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Behaviors are registered in the Drupal.behaviors * object as follows: * @code * Drupal.behaviors.behaviorName = function () { * ... * }; * @endcode * * Drupal.attachBehaviors is added below to the jQuery ready event and so * runs on initial page load. Developers implementing AHAH/AJAX in their * solutions should also call this function after new page content has been * loaded, feeding in an element to be processed, in order to attach all * behaviors to the new content. * * Behaviors should use a class in the form behaviorName-processed to ensure * the behavior is attached only once to a given element. (Doing so enables * the reprocessing of given elements, which may be needed on occasion despite * the ability to limit behavior attachment to a particular element.) * * @param context * An element to attach behaviors to. If none is given, the document element * is used. */ Drupal.attachBehaviors = function(context) { context = context || document; if (Drupal.jsEnabled) { // Execute all of them. jQuery.each(Drupal.behaviors, function() { this(context); }); } }; /** * Encode special characters in a plain-text string for display as HTML. */ Drupal.checkPlain = function(str) { str = String(str); var replace = { '&': '&', '"': '"', '<': '<', '>': '>' }; for (var character in replace) { var regex = new RegExp(character, 'g'); str = str.replace(regex, replace[character]); } return str; }; /** * Translate strings to the page language or a given language. * * See the documentation of the server-side t() function for further details. * * @param str * A string containing the English string to translate. * @param args * An object of replacements pairs to make after translation. Incidences * of any key in this array are replaced with the corresponding value. * Based on the first character of the key, the value is escaped and/or themed: * - !variable: inserted as is * - @variable: escape plain text to HTML (Drupal.checkPlain) * - %variable: escape text and theme as a placeholder for user-submitted * content (checkPlain + Drupal.theme('placeholder')) * @return * The translated string. */ Drupal.t = function(str, args) { // Fetch the localized version of the string. if (Drupal.locale.strings && Drupal.locale.strings[str]) { str = Drupal.locale.strings[str]; } if (args) { // Transform arguments before inserting them for (var key in args) { switch (key.charAt(0)) { // Escaped only case '@': args[key] = Drupal.checkPlain(args[key]); break; // Pass-through case '!': break; // Escaped and placeholder case '%': default: args[key] = Drupal.theme('placeholder', args[key]); break; } str = str.replace(key, args[key]); } } return str; }; /** * Format a string containing a count of items. * * This function ensures that the string is pluralized correctly. Since Drupal.t() is * called by this function, make sure not to pass already-localized strings to it. * * See the documentation of the server-side format_plural() function for further details. * * @param count * The item count to display. * @param singular * The string for the singular case. Please make sure it is clear this is * singular, to ease translation (e.g. use "1 new comment" instead of "1 new"). * Do not use @count in the singular string. * @param plural * The string for the plural case. Please make sure it is clear this is plural, * to ease translation. Use @count in place of the item count, as in "@count * new comments". * @param args * An object of replacements pairs to make after translation. Incidences * of any key in this array are replaced with the corresponding value. * Based on the first character of the key, the value is escaped and/or themed: * - !variable: inserted as is * - @variable: escape plain text to HTML (Drupal.checkPlain) * - %variable: escape text and theme as a placeholder for user-submitted * content (checkPlain + Drupal.theme('placeholder')) * Note that you do not need to include @count in this array. * This replacement is done automatically for the plural case. * @return * A translated string. */ Drupal.formatPlural = function(count, singular, plural, args) { var args = args || {}; args['@count'] = count; // Determine the index of the plural form. var index = Drupal.locale.pluralFormula ? Drupal.locale.pluralFormula(args['@count']) : ((args['@count'] == 1) ? 0 : 1); if (index == 0) { return Drupal.t(singular, args); } else if (index == 1) { return Drupal.t(plural, args); } else { args['@count['+ index +']'] = args['@count']; delete args['@count']; return Drupal.t(plural.replace('@count', '@count['+ index +']')); } }; /** * Generate the themed representation of a Drupal object. * * All requests for themed output must go through this function. It examines * the request and routes it to the appropriate theme function. If the current * theme does not provide an override function, the generic theme function is * called. * * For example, to retrieve the HTML that is output by theme_placeholder(text), * call Drupal.theme('placeholder', text). * * @param func * The name of the theme function to call. * @param ... * Additional arguments to pass along to the theme function. * @return * Any data the theme function returns. This could be a plain HTML string, * but also a complex object. */ Drupal.theme = function(func) { for (var i = 1, args = []; i < arguments.length; i++) { args.push(arguments[i]); } return (Drupal.theme[func] || Drupal.theme.prototype[func]).apply(this, args); }; /** * Parse a JSON response. * * The result is either the JSON object, or an object with 'status' 0 and 'data' an error message. */ Drupal.parseJson = function (data) { if ((data.substring(0, 1) != '{') && (data.substring(0, 1) != '[')) { return { status: 0, data: data.length ? data : Drupal.t('Unspecified error') }; } return eval('(' + data + ');'); }; /** * Freeze the current body height (as minimum height). Used to prevent * unnecessary upwards scrolling when doing DOM manipulations. */ Drupal.freezeHeight = function () { Drupal.unfreezeHeight(); var div = document.createElement('div'); $(div).css({ position: 'absolute', top: '0px', left: '0px', width: '1px', height: $('body').css('height') }).attr('id', 'freeze-height'); $('body').append(div); }; /** * Unfreeze the body height */ Drupal.unfreezeHeight = function () { $('#freeze-height').remove(); }; /** * Wrapper around encodeURIComponent() which avoids Apache quirks (equivalent of * drupal_urlencode() in PHP). This function should only be used on paths, not * on query string arguments. */ Drupal.encodeURIComponent = function (item, uri) { uri = uri || location.href; item = encodeURIComponent(item).replace(/%2F/g, '/'); return (uri.indexOf('?q=') != -1) ? item : item.replace(/%26/g, '%2526').replace(/%23/g, '%2523').replace(/\/\//g, '/%252F'); }; /** * Get the text selection in a textarea. */ Drupal.getSelection = function (element) { if (typeof(element.selectionStart) != 'number' && document.selection) { // The current selection var range1 = document.selection.createRange(); var range2 = range1.duplicate(); // Select all text. range2.moveToElementText(element); // Now move 'dummy' end point to end point of original range. range2.setEndPoint('EndToEnd', range1); // Now we can calculate start and end points. var start = range2.text.length - range1.text.length; var end = start + range1.text.length; return { 'start': start, 'end': end }; } return { 'start': element.selectionStart, 'end': element.selectionEnd }; }; /** * Build an error message from ahah response. */ Drupal.ahahError = function(xmlhttp, uri) { if (xmlhttp.status == 200) { if (jQuery.trim($(xmlhttp.responseText).text())) { var message = Drupal.t("An error occurred. \n@uri\n@text", {'@uri': uri, '@text': xmlhttp.responseText }); } else { var message = Drupal.t("An error occurred. \n@uri\n(no information available).", {'@uri': uri, '@text': xmlhttp.responseText }); } } else { var message = Drupal.t("An HTTP error @status occurred. \n@uri", {'@uri': uri, '@status': xmlhttp.status }); } return message; } // Global Killswitch on the element if (Drupal.jsEnabled) { // Global Killswitch on the element $(document.documentElement).addClass('js'); // 'js enabled' cookie document.cookie = 'has_js=1; path=/'; // Attach all behaviors. $(document).ready(function() { Drupal.attachBehaviors(this); }); } /** * The default themes. */ Drupal.theme.prototype = { /** * Formats text for emphasized display in a placeholder inside a sentence. * * @param str * The text to format (plain-text). * @return * The formatted text (html). */ placeholder: function(str) { return '' + Drupal.checkPlain(str) + ''; } }; ; /** * hoverIntent r6 // 2011.02.26 // jQuery 1.5.1+ * * * @param f onMouseOver function || An object with configuration options * @param g onMouseOut function || Nothing (use configuration options object) * @author Brian Cherne brian(at)cherne(dot)net */ (function($){$.fn.hoverIntent=function(f,g){var cfg={sensitivity:7,interval:100,timeout:0};cfg=$.extend(cfg,g?{over:f,out:g}:f);var cX,cY,pX,pY;var track=function(ev){cX=ev.pageX;cY=ev.pageY};var compare=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);if((Math.abs(pX-cX)+Math.abs(pY-cY))';return this.each(function(){if(a(this).children("iframe.bgiframe").length===0){this.insertBefore(document.createElement(c),this.firstChild)}})}:function(){return this});a.fn.bgIframe=a.fn.bgiframe;function b(c){return c&&c.constructor===Number?c+"px":c}})(jQuery);; /* * Superfish v1.4.8 - jQuery menu widget * Copyright (c) 2008 Joel Birch * * Dual licensed under the MIT and GPL licenses: * http://www.opensource.org/licenses/mit-license.php * http://www.gnu.org/licenses/gpl.html * * CHANGELOG: http://users.tpg.com.au/j_birch/plugins/superfish/changelog.txt */ (function($){ $.fn.superfish = function(op){ var sf = $.fn.superfish, c = sf.c, $arrow = $([' »'].join('')), over = function(){ var $$ = $(this), menu = getMenu($$); clearTimeout(menu.sfTimer); $$.showSuperfishUl().siblings().hideSuperfishUl(); }, out = function(){ var $$ = $(this), menu = getMenu($$), o = sf.op; clearTimeout(menu.sfTimer); menu.sfTimer=setTimeout(function(){ o.retainPath=($.inArray($$[0],o.$path)>-1); $$.hideSuperfishUl(); if (o.$path.length && $$.parents(['li.',o.hoverClass].join('')).length<1){over.call(o.$path);} },o.delay); }, getMenu = function($menu){ var menu = $menu.parents(['ul.',c.menuClass,':first'].join(''))[0]; sf.op = sf.o[menu.serial]; return menu; }, addArrow = function($a){ $a.addClass(c.anchorClass).append($arrow.clone()); }; return this.each(function() { var s = this.serial = sf.o.length; var o = $.extend({},sf.defaults,op); o.$path = $('li.'+o.pathClass,this).slice(0,o.pathLevels).each(function(){ $(this).addClass([o.hoverClass,c.bcClass].join(' ')) .filter('li:has(ul)').removeClass(o.pathClass); }); sf.o[s] = sf.op = o; $('li:has(ul)',this)[($.fn.hoverIntent && !o.disableHI) ? 'hoverIntent' : 'hover'](over,out).each(function() { if (o.autoArrows) addArrow( $('>a:first-child',this) ); }) .not('.'+c.bcClass) .hideSuperfishUl(); var $a = $('a',this); $a.each(function(i){ var $li = $a.eq(i).parents('li'); $a.eq(i).focus(function(){over.call($li);}).blur(function(){out.call($li);}); }); o.onInit.call(this); }).each(function() { var menuClasses = [c.menuClass]; if (sf.op.dropShadows && !($.browser.msie && $.browser.version < 7)) menuClasses.push(c.shadowClass); $(this).addClass(menuClasses.join(' ')); }); }; var sf = $.fn.superfish; sf.o = []; sf.op = {}; sf.IE7fix = function(){ var o = sf.op; if ($.browser.msie && $.browser.version > 6 && o.dropShadows && o.animation.opacity!=undefined) this.toggleClass(sf.c.shadowClass+'-off'); }; sf.c = { bcClass: 'sf-breadcrumb', menuClass: 'sf-js-enabled', anchorClass: 'sf-with-ul', arrowClass: 'sf-sub-indicator', shadowClass: 'sf-shadow' }; sf.defaults = { hoverClass: 'sfHover', pathClass: 'overideThisToUse', pathLevels: 1, delay: 800, animation: {opacity:'show'}, speed: 'normal', autoArrows: true, dropShadows: true, disableHI: false, // true disables hoverIntent detection onInit: function(){}, // callback functions onBeforeShow: function(){}, onShow: function(){}, onHide: function(){} }; $.fn.extend({ hideSuperfishUl : function(){ var o = sf.op, not = (o.retainPath===true) ? o.$path : ''; o.retainPath = false; var $ul = $(['li.',o.hoverClass].join(''),this).add(this).not(not).removeClass(o.hoverClass) .find('>ul').hide().css('visibility','hidden'); o.onHide.call($ul); return this; }, showSuperfishUl : function(){ var o = sf.op, sh = sf.c.shadowClass+'-off', $ul = this.addClass(o.hoverClass) .find('>ul:hidden').css('visibility','visible'); sf.IE7fix.call($ul); o.onBeforeShow.call($ul); $ul.animate(o.animation,o.speed,function(){ sf.IE7fix.call($ul); o.onShow.call($ul); }); return this; } }); })(jQuery);; /* * Supersubs v0.2b - jQuery plugin - LAST UPDATE: MARCH 23rd, 2011 * Copyright (c) 2008 Joel Birch * * Jan 16th, 2011 - Modified a little in order to work with NavBar menus as well. * * Dual licensed under the MIT and GPL licenses: * http://www.opensource.org/licenses/mit-license.php * http://www.gnu.org/licenses/gpl.html * * This plugin automatically adjusts submenu widths of suckerfish-style menus to that of * their longest list item children. If you use this, please expect bugs and report them * to the jQuery Google Group with the word 'Superfish' in the subject line. * */ (function($){ // $ will refer to jQuery within this closure $.fn.supersubs = function(options){ var opts = $.extend({}, $.fn.supersubs.defaults, options); // return original object to support chaining return this.each(function() { // cache selections var $$ = $(this); // support metadata var o = $.meta ? $.extend({}, opts, $$.data()) : opts; // get the font size of menu. // .css('fontSize') returns various results cross-browser, so measure an em dash instead var fontsize = $('').css({ 'padding' : 0, 'position' : 'absolute', 'top' : '-99999em', 'width' : 'auto' }).appendTo($$).width(); //clientWidth is faster, but was incorrect here // remove em dash $('#menu-fontsize').remove(); // Jump on level if it's a "NavBar" if ($$.hasClass('sf-navbar')) { $$ = $('li > ul', $$); } // cache all ul elements $ULs = $$.find('ul:not(.sf-megamenu)'); // loop through each ul in menu $ULs.each(function(i) { // cache this ul var $ul = $ULs.eq(i); // get all (li) children of this ul var $LIs = $ul.children(); // get all anchor grand-children var $As = $LIs.children('a'); // force content to one line and save current float property var liFloat = $LIs.css('white-space','nowrap').css('float'); // remove width restrictions and floats so elements remain vertically stacked var emWidth = $ul.add($LIs).add($As).css({ 'float' : 'none', 'width' : 'auto' }) // this ul will now be shrink-wrapped to longest li due to position:absolute // so save its width as ems. Clientwidth is 2 times faster than .width() - thanks Dan Switzer .end().end()[0].clientWidth / fontsize; // add more width to ensure lines don't turn over at certain sizes in various browsers emWidth += o.extraWidth; // restrict to at least minWidth and at most maxWidth if (emWidth > o.maxWidth) { emWidth = o.maxWidth; } else if (emWidth < o.minWidth) { emWidth = o.minWidth; } emWidth += 'em'; // set ul to width in ems $ul.css('width',emWidth); // restore li floats to avoid IE bugs // set li width to full width of this ul // revert white-space to normal $LIs.css({ 'float' : liFloat, 'width' : '100%', 'white-space' : 'normal' }) // update offset position of descendant ul to reflect new width of parent .each(function(){ var $childUl = $('>ul',this); var offsetDirection = $childUl.css('left')!==undefined ? 'left' : 'right'; $childUl.css(offsetDirection,emWidth); }); }); }); }; // expose defaults $.fn.supersubs.defaults = { minWidth: 9, // requires em unit. maxWidth: 25, // requires em unit. extraWidth: 0 // extra width can ensure lines don't sometimes turn over due to slight browser differences in how they round-off values }; })(jQuery); // plugin code ends; /* * Supposition v0.2 - an optional enhancer for Superfish jQuery menu widget - LAST UPDATE: MARCH 23rd, 2011 * * Copyright (c) 2008 Joel Birch - based mostly on work by Jesse Klaasse and credit goes largely to him. * Special thanks to Karl Swedberg for valuable input. * * Dec 28th, 2010 - Modified for the Superfish project for Drupal (http://drupal.org/project/superfish) * * jQuery version: 1.3.x or higher. * * Dual licensed under the MIT and GPL licenses: * http://www.opensource.org/licenses/mit-license.php * http://www.gnu.org/licenses/gpl.html */ (function($){ $.fn.supposition = function(){ var $w = $(window), /*do this once instead of every onBeforeShow call*/ _offset = function(dir) { return window[dir == 'y' ? 'pageYOffset' : 'pageXOffset'] || document.documentElement && document.documentElement[dir=='y' ? 'scrollTop' : 'scrollLeft'] || document.body[dir=='y' ? 'scrollTop' : 'scrollLeft']; }, onHide = function(){ this.css({Top:'',Right:'',Bottom:'',Left:''}); }, onBeforeShow = function(){ this.each(function(){ var $u = $(this); $u.css('display','block'); var menuWidth = $u.width(), menuParentWidth = $u.closest('li').outerWidth(true), menuParentLeft = $u.closest('li').offset().left, totalRight = $w.width() + _offset('x'), menuRight = $u.offset().left + menuWidth, exactMenuWidth = (menuRight > (menuParentWidth + menuParentLeft)) ? menuWidth - (menuRight - (menuParentWidth + menuParentLeft)) : menuWidth; if ($u.parents('.sf-js-enabled').hasClass('rtl')) { if (menuParentLeft < exactMenuWidth) { $u.css('left', menuParentWidth + 'px'); $u.css('right', 'auto'); } } else { if (menuRight > totalRight && menuParentLeft > menuWidth) { $u.css('right', menuParentWidth + 'px'); $u.css('left', 'auto'); } } var windowHeight = $w.height(), offsetTop = $u.offset().top, menuParentHeight = $u.parent().outerHeight(true), menuHeight = $u.height(), baseline = windowHeight + _offset('y'); var expandUp = ((offsetTop + menuHeight > baseline) && (offsetTop > menuHeight)); if (expandUp) { $u.css('bottom', menuParentHeight + 'px'); $u.css('top', 'auto'); } $u.css('display','none'); }); }; return this.each(function() { var o = $.fn.superfish.o[this.serial]; /* get this menu's options */ /* if callbacks already set, store them */ var _onBeforeShow = o.onBeforeShow, _onHide = o.onHide; $.extend($.fn.superfish.o[this.serial],{ onBeforeShow: function() { onBeforeShow.call(this); /* fire our Supposition callback */ _onBeforeShow.call(this); /* fire stored callbacks */ }, onHide: function() { onHide.call(this); /* fire our Supposition callback */ _onHide.call(this); /* fire stored callbacks */ } }); }); }; })(jQuery);; /* * sf-Touchscreen v1.0b - Provides touchscreen compatibility for the jQuery Superfish plugin. - LAST UPDATE: MARCH 23rd, 2011 * * Developer's notes: * Built as a part of the Superfish project for Drupal (http://drupal.org/project/superfish) * Found any bug? have any cool ideas? contact me right away! http://drupal.org/user/619294/contact * * jQuery version: 1.3.x or higher. * * Dual licensed under the MIT and GPL licenses: * http://www.opensource.org/licenses/mit-license.php * http://www.gnu.org/licenses/gpl.html */ (function($){ $.fn.sftouchscreen = function() { // Return original object to support chaining. return this.each( function() { // Select hyperlinks from parent menu items. $(this).find('li > ul').closest('li').children('a').each( function() { var $item = $(this); // No .toggle() here as it's not possible to reset it. $item.click( function(event){ // Already clicked? proceed to the URI. if ($item.hasClass('sf-clicked')) { var $uri = $item.attr('href'); window.location = $uri; } else { event.preventDefault(); $item.addClass('sf-clicked'); } }).closest('li').mouseleave( function(){ // So, we reset everything. $item.removeClass('sf-clicked'); }); }); }); }; })(jQuery);; /* * jQuery Cycle Plugin (with Transition Definitions) * Examples and documentation at: http://jquery.malsup.com/cycle/ * Copyright (c) 2007-2010 M. Alsup * Version: 2.88 (08-JUN-2010) * Dual licensed under the MIT and GPL licenses. * http://jquery.malsup.com/license.html * Requires: jQuery v1.2.6 or later */ (function($){var ver="2.88";if($.support==undefined){$.support={opacity:!($.browser.msie)};}function debug(s){if($.fn.cycle.debug){log(s);}}function log(){if(window.console&&window.console.log){window.console.log("[cycle] "+Array.prototype.join.call(arguments," "));}}$.fn.cycle=function(options,arg2){var o={s:this.selector,c:this.context};if(this.length===0&&options!="stop"){if(!$.isReady&&o.s){log("DOM not ready, queuing slideshow");$(function(){$(o.s,o.c).cycle(options,arg2);});return this;}log("terminating; zero elements found by selector"+($.isReady?"":" (DOM not ready)"));return this;}return this.each(function(){var opts=handleArguments(this,options,arg2);if(opts===false){return;}opts.updateActivePagerLink=opts.updateActivePagerLink||$.fn.cycle.updateActivePagerLink;if(this.cycleTimeout){clearTimeout(this.cycleTimeout);}this.cycleTimeout=this.cyclePause=0;var $cont=$(this);var $slides=opts.slideExpr?$(opts.slideExpr,this):$cont.children();var els=$slides.get();if(els.length<2){log("terminating; too few slides: "+els.length);return;}var opts2=buildOptions($cont,$slides,els,opts,o);if(opts2===false){return;}var startTime=opts2.continuous?10:getTimeout(els[opts2.currSlide],els[opts2.nextSlide],opts2,!opts2.rev);if(startTime){startTime+=(opts2.delay||0);if(startTime<10){startTime=10;}debug("first timeout: "+startTime);this.cycleTimeout=setTimeout(function(){go(els,opts2,0,(!opts2.rev&&!opts.backwards));},startTime);}});};function handleArguments(cont,options,arg2){if(cont.cycleStop==undefined){cont.cycleStop=0;}if(options===undefined||options===null){options={};}if(options.constructor==String){switch(options){case"destroy":case"stop":var opts=$(cont).data("cycle.opts");if(!opts){return false;}cont.cycleStop++;if(cont.cycleTimeout){clearTimeout(cont.cycleTimeout);}cont.cycleTimeout=0;$(cont).removeData("cycle.opts");if(options=="destroy"){destroy(opts);}return false;case"toggle":cont.cyclePause=(cont.cyclePause===1)?0:1;checkInstantResume(cont.cyclePause,arg2,cont);return false;case"pause":cont.cyclePause=1;return false;case"resume":cont.cyclePause=0;checkInstantResume(false,arg2,cont);return false;case"prev":case"next":var opts=$(cont).data("cycle.opts");if(!opts){log('options not found, "prev/next" ignored');return false;}$.fn.cycle[options](opts);return false;default:options={fx:options};}return options;}else{if(options.constructor==Number){var num=options;options=$(cont).data("cycle.opts");if(!options){log("options not found, can not advance slide");return false;}if(num<0||num>=options.elements.length){log("invalid slide index: "+num);return false;}options.nextSlide=num;if(cont.cycleTimeout){clearTimeout(cont.cycleTimeout);cont.cycleTimeout=0;}if(typeof arg2=="string"){options.oneTimeFx=arg2;}go(options.elements,options,1,num>=options.currSlide);return false;}}return options;function checkInstantResume(isPaused,arg2,cont){if(!isPaused&&arg2===true){var options=$(cont).data("cycle.opts");if(!options){log("options not found, can not resume");return false;}if(cont.cycleTimeout){clearTimeout(cont.cycleTimeout);cont.cycleTimeout=0;}go(options.elements,options,1,(!opts.rev&&!opts.backwards));}}}function removeFilter(el,opts){if(!$.support.opacity&&opts.cleartype&&el.style.filter){try{el.style.removeAttribute("filter");}catch(smother){}}}function destroy(opts){if(opts.next){$(opts.next).unbind(opts.prevNextEvent);}if(opts.prev){$(opts.prev).unbind(opts.prevNextEvent);}if(opts.pager||opts.pagerAnchorBuilder){$.each(opts.pagerAnchors||[],function(){this.unbind().remove();});}opts.pagerAnchors=null;if(opts.destroy){opts.destroy(opts);}}function buildOptions($cont,$slides,els,options,o){var opts=$.extend({},$.fn.cycle.defaults,options||{},$.metadata?$cont.metadata():$.meta?$cont.data():{});if(opts.autostop){opts.countdown=opts.autostopCount||els.length;}var cont=$cont[0];$cont.data("cycle.opts",opts);opts.$cont=$cont;opts.stopCount=cont.cycleStop;opts.elements=els;opts.before=opts.before?[opts.before]:[];opts.after=opts.after?[opts.after]:[];opts.after.unshift(function(){opts.busy=0;});if(!$.support.opacity&&opts.cleartype){opts.after.push(function(){removeFilter(this,opts);});}if(opts.continuous){opts.after.push(function(){go(els,opts,0,(!opts.rev&&!opts.backwards));});}saveOriginalOpts(opts);if(!$.support.opacity&&opts.cleartype&&!opts.cleartypeNoBg){clearTypeFix($slides);}if($cont.css("position")=="static"){$cont.css("position","relative");}if(opts.width){$cont.width(opts.width);}if(opts.height&&opts.height!="auto"){$cont.height(opts.height);}if(opts.startingSlide){opts.startingSlide=parseInt(opts.startingSlide);}else{if(opts.backwards){opts.startingSlide=els.length-1;}}if(opts.random){opts.randomMap=[];for(var i=0;i=els.length){opts.startingSlide=0;}}opts.currSlide=opts.startingSlide||0;var first=opts.startingSlide;$slides.css({position:"absolute",top:0,left:0}).hide().each(function(i){var z;if(opts.backwards){z=first?i<=first?els.length+(i-first):first-i:els.length-i;}else{z=first?i>=first?els.length-(i-first):first-i:els.length-i;}$(this).css("z-index",z);});$(els[first]).css("opacity",1).show();removeFilter(els[first],opts);if(opts.fit&&opts.width){$slides.width(opts.width);}if(opts.fit&&opts.height&&opts.height!="auto"){$slides.height(opts.height);}var reshape=opts.containerResize&&!$cont.innerHeight();if(reshape){var maxw=0,maxh=0;for(var j=0;jmaxw?w:maxw;maxh=h>maxh?h:maxh;}if(maxw>0&&maxh>0){$cont.css({width:maxw+"px",height:maxh+"px"});}}if(opts.pause){$cont.hover(function(){this.cyclePause++;},function(){this.cyclePause--;});}if(supportMultiTransitions(opts)===false){return false;}var requeue=false;options.requeueAttempts=options.requeueAttempts||0;$slides.each(function(){var $el=$(this);this.cycleH=(opts.fit&&opts.height)?opts.height:($el.height()||this.offsetHeight||this.height||$el.attr("height")||0);this.cycleW=(opts.fit&&opts.width)?opts.width:($el.width()||this.offsetWidth||this.width||$el.attr("width")||0);if($el.is("img")){var loadingIE=($.browser.msie&&this.cycleW==28&&this.cycleH==30&&!this.complete);var loadingFF=($.browser.mozilla&&this.cycleW==34&&this.cycleH==19&&!this.complete);var loadingOp=($.browser.opera&&((this.cycleW==42&&this.cycleH==19)||(this.cycleW==37&&this.cycleH==17))&&!this.complete);var loadingOther=(this.cycleH==0&&this.cycleW==0&&!this.complete);if(loadingIE||loadingFF||loadingOp||loadingOther){if(o.s&&opts.requeueOnImageNotLoaded&&++options.requeueAttempts<100){log(options.requeueAttempts," - img slide not loaded, requeuing slideshow: ",this.src,this.cycleW,this.cycleH);setTimeout(function(){$(o.s,o.c).cycle(options);},opts.requeueTimeout);requeue=true;return false;}else{log("could not determine size of image: "+this.src,this.cycleW,this.cycleH);}}}return true;});if(requeue){return false;}opts.cssBefore=opts.cssBefore||{};opts.animIn=opts.animIn||{};opts.animOut=opts.animOut||{};$slides.not(":eq("+first+")").css(opts.cssBefore);if(opts.cssFirst){$($slides[first]).css(opts.cssFirst);}if(opts.timeout){opts.timeout=parseInt(opts.timeout);if(opts.speed.constructor==String){opts.speed=$.fx.speeds[opts.speed]||parseInt(opts.speed);}if(!opts.sync){opts.speed=opts.speed/2;}var buffer=opts.fx=="shuffle"?500:250;while((opts.timeout-opts.speed)=(els.length-1)?0:opts.startingSlide+1;}}if(!opts.multiFx){var init=$.fn.cycle.transitions[opts.fx];if($.isFunction(init)){init($cont,$slides,opts);}else{if(opts.fx!="custom"&&!opts.multiFx){log("unknown transition: "+opts.fx,"; slideshow terminating");return false;}}}var e0=$slides[first];if(opts.before.length){opts.before[0].apply(e0,[e0,e0,opts,true]);}if(opts.after.length>1){opts.after[1].apply(e0,[e0,e0,opts,true]);}if(opts.next){$(opts.next).bind(opts.prevNextEvent,function(){return advance(opts,opts.rev?-1:1);});}if(opts.prev){$(opts.prev).bind(opts.prevNextEvent,function(){return advance(opts,opts.rev?1:-1);});}if(opts.pager||opts.pagerAnchorBuilder){buildPager(els,opts);}exposeAddSlide(opts,els);return opts;}function saveOriginalOpts(opts){opts.original={before:[],after:[]};opts.original.cssBefore=$.extend({},opts.cssBefore);opts.original.cssAfter=$.extend({},opts.cssAfter);opts.original.animIn=$.extend({},opts.animIn);opts.original.animOut=$.extend({},opts.animOut);$.each(opts.before,function(){opts.original.before.push(this);});$.each(opts.after,function(){opts.original.after.push(this);});}function supportMultiTransitions(opts){var i,tx,txs=$.fn.cycle.transitions;if(opts.fx.indexOf(",")>0){opts.multiFx=true;opts.fxs=opts.fx.replace(/\s*/g,"").split(",");for(i=0;i=opts.fxs.length){opts.lastFx=0;}fx=opts.fxs[opts.lastFx];opts.currFx=fx;}if(opts.oneTimeFx){fx=opts.oneTimeFx;opts.oneTimeFx=null;}$.fn.cycle.resetState(opts,fx);if(opts.before.length){$.each(opts.before,function(i,o){if(p.cycleStop!=opts.stopCount){return;}o.apply(next,[curr,next,opts,fwd]);});}var after=function(){$.each(opts.after,function(i,o){if(p.cycleStop!=opts.stopCount){return;}o.apply(next,[curr,next,opts,fwd]);});};debug("tx firing; currSlide: "+opts.currSlide+"; nextSlide: "+opts.nextSlide);opts.busy=1;if(opts.fxFn){opts.fxFn(curr,next,opts,after,fwd,manual&&opts.fastOnEvent);}else{if($.isFunction($.fn.cycle[opts.fx])){$.fn.cycle[opts.fx](curr,next,opts,after,fwd,manual&&opts.fastOnEvent);}else{$.fn.cycle.custom(curr,next,opts,after,fwd,manual&&opts.fastOnEvent);}}}if(changed||opts.nextSlide==opts.currSlide){opts.lastSlide=opts.currSlide;if(opts.random){opts.currSlide=opts.nextSlide;if(++opts.randomIndex==els.length){opts.randomIndex=0;}opts.nextSlide=opts.randomMap[opts.randomIndex];if(opts.nextSlide==opts.currSlide){opts.nextSlide=(opts.currSlide==opts.slideCount-1)?0:opts.currSlide+1;}}else{if(opts.backwards){var roll=(opts.nextSlide-1)<0;if(roll&&opts.bounce){opts.backwards=!opts.backwards;opts.nextSlide=1;opts.currSlide=0;}else{opts.nextSlide=roll?(els.length-1):opts.nextSlide-1;opts.currSlide=roll?0:opts.nextSlide+1;}}else{var roll=(opts.nextSlide+1)==els.length;if(roll&&opts.bounce){opts.backwards=!opts.backwards;opts.nextSlide=els.length-2;opts.currSlide=els.length-1;}else{opts.nextSlide=roll?0:opts.nextSlide+1;opts.currSlide=roll?els.length-1:opts.nextSlide-1;}}}}if(changed&&opts.pager){opts.updateActivePagerLink(opts.pager,opts.currSlide,opts.activePagerClass);}var ms=0;if(opts.timeout&&!opts.continuous){ms=getTimeout(els[opts.currSlide],els[opts.nextSlide],opts,fwd);}else{if(opts.continuous&&p.cyclePause){ms=10;}}if(ms>0){p.cycleTimeout=setTimeout(function(){go(els,opts,0,(!opts.rev&&!opts.backwards));},ms);}}$.fn.cycle.updateActivePagerLink=function(pager,currSlide,clsName){$(pager).each(function(){$(this).children().removeClass(clsName).eq(currSlide).addClass(clsName);});};function getTimeout(curr,next,opts,fwd){if(opts.timeoutFn){var t=opts.timeoutFn.call(curr,curr,next,opts,fwd);while((t-opts.speed)<250){t+=opts.speed;}debug("calculated timeout: "+t+"; speed: "+opts.speed);if(t!==false){return t;}}return opts.timeout;}$.fn.cycle.next=function(opts){advance(opts,opts.rev?-1:1);};$.fn.cycle.prev=function(opts){advance(opts,opts.rev?1:-1);};function advance(opts,val){var els=opts.elements;var p=opts.$cont[0],timeout=p.cycleTimeout;if(timeout){clearTimeout(timeout);p.cycleTimeout=0;}if(opts.random&&val<0){opts.randomIndex--;if(--opts.randomIndex==-2){opts.randomIndex=els.length-2;}else{if(opts.randomIndex==-1){opts.randomIndex=els.length-1;}}opts.nextSlide=opts.randomMap[opts.randomIndex];}else{if(opts.random){opts.nextSlide=opts.randomMap[opts.randomIndex];}else{opts.nextSlide=opts.currSlide+val;if(opts.nextSlide<0){if(opts.nowrap){return false;}opts.nextSlide=els.length-1;}else{if(opts.nextSlide>=els.length){if(opts.nowrap){return false;}opts.nextSlide=0;}}}}var cb=opts.onPrevNextEvent||opts.prevNextClick;if($.isFunction(cb)){cb(val>0,opts.nextSlide,els[opts.nextSlide]);}go(els,opts,1,val>=0);return false;}function buildPager(els,opts){var $p=$(opts.pager);$.each(els,function(i,o){$.fn.cycle.createPagerAnchor(i,o,$p,els,opts);});opts.updateActivePagerLink(opts.pager,opts.startingSlide,opts.activePagerClass);}$.fn.cycle.createPagerAnchor=function(i,el,$p,els,opts){var a;if($.isFunction(opts.pagerAnchorBuilder)){a=opts.pagerAnchorBuilder(i,el);debug("pagerAnchorBuilder("+i+", el) returned: "+a);}else{a=''+(i+1)+"";}if(!a){return;}var $a=$(a);if($a.parents("body").length===0){var arr=[];if($p.length>1){$p.each(function(){var $clone=$a.clone(true);$(this).append($clone);arr.push($clone[0]);});$a=$(arr);}else{$a.appendTo($p);}}opts.pagerAnchors=opts.pagerAnchors||[];opts.pagerAnchors.push($a);$a.bind(opts.pagerEvent,function(e){e.preventDefault();opts.nextSlide=i;var p=opts.$cont[0],timeout=p.cycleTimeout;if(timeout){clearTimeout(timeout);p.cycleTimeout=0;}var cb=opts.onPagerEvent||opts.pagerClick;if($.isFunction(cb)){cb(opts.nextSlide,els[opts.nextSlide]);}go(els,opts,1,opts.currSlidel?c-l:opts.slideCount-l;}else{hops=c=0){var rgb=v.match(/\d+/g);return"#"+hex(rgb[0])+hex(rgb[1])+hex(rgb[2]);}if(v&&v!="transparent"){return v;}}return"#ffffff";}$slides.each(function(){$(this).css("background-color",getBg(this));});}$.fn.cycle.commonReset=function(curr,next,opts,w,h,rev){$(opts.elements).not(curr).hide();opts.cssBefore.opacity=1;opts.cssBefore.display="block";if(w!==false&&next.cycleW>0){opts.cssBefore.width=next.cycleW;}if(h!==false&&next.cycleH>0){opts.cssBefore.height=next.cycleH;}opts.cssAfter=opts.cssAfter||{};opts.cssAfter.display="none";$(curr).css("zIndex",opts.slideCount+(rev===true?1:0));$(next).css("zIndex",opts.slideCount+(rev===true?0:1));};$.fn.cycle.custom=function(curr,next,opts,cb,fwd,speedOverride){var $l=$(curr),$n=$(next);var speedIn=opts.speedIn,speedOut=opts.speedOut,easeIn=opts.easeIn,easeOut=opts.easeOut;$n.css(opts.cssBefore);if(speedOverride){if(typeof speedOverride=="number"){speedIn=speedOut=speedOverride;}else{speedIn=speedOut=1;}easeIn=easeOut=null;}var fn=function(){$n.animate(opts.animIn,speedIn,easeIn,cb);};$l.animate(opts.animOut,speedOut,easeOut,function(){if(opts.cssAfter){$l.css(opts.cssAfter);}if(!opts.sync){fn();}});if(opts.sync){fn();}};$.fn.cycle.transitions={fade:function($cont,$slides,opts){$slides.not(":eq("+opts.currSlide+")").css("opacity",0);opts.before.push(function(curr,next,opts){$.fn.cycle.commonReset(curr,next,opts);opts.cssBefore.opacity=0;});opts.animIn={opacity:1};opts.animOut={opacity:0};opts.cssBefore={top:0,left:0};}};$.fn.cycle.ver=function(){return ver;};$.fn.cycle.defaults={fx:"fade",timeout:4000,timeoutFn:null,continuous:0,speed:1000,speedIn:null,speedOut:null,next:null,prev:null,onPrevNextEvent:null,prevNextEvent:"click.cycle",pager:null,onPagerEvent:null,pagerEvent:"click.cycle",allowPagerClickBubble:false,pagerAnchorBuilder:null,before:null,after:null,end:null,easing:null,easeIn:null,easeOut:null,shuffle:null,animIn:null,animOut:null,cssBefore:null,cssAfter:null,fxFn:null,height:"auto",startingSlide:0,sync:1,random:0,fit:0,containerResize:1,pause:0,pauseOnPagerHover:0,autostop:0,autostopCount:0,delay:0,slideExpr:null,cleartype:!$.support.opacity,cleartypeNoBg:false,nowrap:0,fastOnEvent:0,randomizeEffects:1,rev:0,manualTrump:true,requeueOnImageNotLoaded:true,requeueTimeout:250,activePagerClass:"activeSlide",updateActivePagerLink:null,backwards:false};})(jQuery); /* * jQuery Cycle Plugin Transition Definitions * This script is a plugin for the jQuery Cycle Plugin * Examples and documentation at: http://malsup.com/jquery/cycle/ * Copyright (c) 2007-2010 M. Alsup * Version: 2.72 * Dual licensed under the MIT and GPL licenses: * http://www.opensource.org/licenses/mit-license.php * http://www.gnu.org/licenses/gpl.html */ (function($){$.fn.cycle.transitions.none=function($cont,$slides,opts){opts.fxFn=function(curr,next,opts,after){$(next).show();$(curr).hide();after();};};$.fn.cycle.transitions.scrollUp=function($cont,$slides,opts){$cont.css("overflow","hidden");opts.before.push($.fn.cycle.commonReset);var h=$cont.height();opts.cssBefore={top:h,left:0};opts.cssFirst={top:0};opts.animIn={top:0};opts.animOut={top:-h};};$.fn.cycle.transitions.scrollDown=function($cont,$slides,opts){$cont.css("overflow","hidden");opts.before.push($.fn.cycle.commonReset);var h=$cont.height();opts.cssFirst={top:0};opts.cssBefore={top:-h,left:0};opts.animIn={top:0};opts.animOut={top:h};};$.fn.cycle.transitions.scrollLeft=function($cont,$slides,opts){$cont.css("overflow","hidden");opts.before.push($.fn.cycle.commonReset);var w=$cont.width();opts.cssFirst={left:0};opts.cssBefore={left:w,top:0};opts.animIn={left:0};opts.animOut={left:0-w};};$.fn.cycle.transitions.scrollRight=function($cont,$slides,opts){$cont.css("overflow","hidden");opts.before.push($.fn.cycle.commonReset);var w=$cont.width();opts.cssFirst={left:0};opts.cssBefore={left:-w,top:0};opts.animIn={left:0};opts.animOut={left:w};};$.fn.cycle.transitions.scrollHorz=function($cont,$slides,opts){$cont.css("overflow","hidden").width();opts.before.push(function(curr,next,opts,fwd){$.fn.cycle.commonReset(curr,next,opts);opts.cssBefore.left=fwd?(next.cycleW-1):(1-next.cycleW);opts.animOut.left=fwd?-curr.cycleW:curr.cycleW;});opts.cssFirst={left:0};opts.cssBefore={top:0};opts.animIn={left:0};opts.animOut={top:0};};$.fn.cycle.transitions.scrollVert=function($cont,$slides,opts){$cont.css("overflow","hidden");opts.before.push(function(curr,next,opts,fwd){$.fn.cycle.commonReset(curr,next,opts);opts.cssBefore.top=fwd?(1-next.cycleH):(next.cycleH-1);opts.animOut.top=fwd?curr.cycleH:-curr.cycleH;});opts.cssFirst={top:0};opts.cssBefore={left:0};opts.animIn={top:0};opts.animOut={left:0};};$.fn.cycle.transitions.slideX=function($cont,$slides,opts){opts.before.push(function(curr,next,opts){$(opts.elements).not(curr).hide();$.fn.cycle.commonReset(curr,next,opts,false,true);opts.animIn.width=next.cycleW;});opts.cssBefore={left:0,top:0,width:0};opts.animIn={width:"show"};opts.animOut={width:0};};$.fn.cycle.transitions.slideY=function($cont,$slides,opts){opts.before.push(function(curr,next,opts){$(opts.elements).not(curr).hide();$.fn.cycle.commonReset(curr,next,opts,true,false);opts.animIn.height=next.cycleH;});opts.cssBefore={left:0,top:0,height:0};opts.animIn={height:"show"};opts.animOut={height:0};};$.fn.cycle.transitions.shuffle=function($cont,$slides,opts){var i,w=$cont.css("overflow","visible").width();$slides.css({left:0,top:0});opts.before.push(function(curr,next,opts){$.fn.cycle.commonReset(curr,next,opts,true,true,true);});if(!opts.speedAdjusted){opts.speed=opts.speed/2;opts.speedAdjusted=true;}opts.random=0;opts.shuffle=opts.shuffle||{left:-w,top:15};opts.els=[];for(i=0;i<$slides.length;i++){opts.els.push($slides[i]);}for(i=0;i 0)?'#views_slideshow_singleframe_prev_' + settings.vss_id:null, next:(settings.controls > 0)?'#views_slideshow_singleframe_next_' + settings.vss_id:null, pager:(settings.pager > 0)?'#views_slideshow_singleframe_pager_' + settings.vss_id:null, nowrap:parseInt(settings.nowrap), pagerAnchorBuilder: function(idx, slide) { var classes = 'pager-item pager-num-' + (idx+1); if (idx == 0) { classes += ' first'; } if ($(slide).siblings().length == idx) { classes += ' last'; } if (idx % 2) { classes += ' odd'; } else { classes += ' even'; } var theme = 'viewsSlideshowPager' + settings.pager_type; return Drupal.theme.prototype[theme] ? Drupal.theme(theme, classes, idx, slide, settings) : ''; }, after:function(curr, next, opts) { // Used for Image Counter. if (settings.image_count) { $('#views_slideshow_singleframe_image_count_' + settings.vss_id + ' span.num').html(opts.currSlide + 1); $('#views_slideshow_singleframe_image_count_' + settings.vss_id + ' span.total').html(opts.slideCount); } }, before:function(curr, next, opts) { // Remember last slide. if (settings.remember_slide) { createCookie(settings.vss_id, opts.currSlide + 1, settings.remember_slide_days); } // Make variable height. if (settings.fixed_height == 0) { //get the height of the current slide var $ht = $(this).height(); //set the container's height to that of the current slide $(this).parent().animate({height: $ht}); } }, cleartype:(settings.ie.cleartype == 'true')? true : false, cleartypeNoBg:(settings.ie.cleartypenobg == 'true')? true : false } // Set the starting slide if we are supposed to remember the slide if (settings.remember_slide) { var startSlide = readCookie(settings.vss_id); if (startSlide == null) { startSlide = 0; } settings.opts.startingSlide = startSlide; } if (settings.pager_hover == 1) { settings.opts.pagerEvent = 'mouseover'; settings.opts.pauseOnPagerHover = true; } if (settings.effect == 'none') { settings.opts.speed = 1; } else { settings.opts.fx = settings.effect; } // Pause on hover. if (settings.pause == 1) { $('#views_slideshow_singleframe_teaser_section_' + settings.vss_id).hover(function() { $(settings.targetId).cycle('pause'); }, function() { if (settings.paused == false) { $(settings.targetId).cycle('resume'); } }); } // Pause on clicking of the slide. if (settings.pause_on_click == 1) { $('#views_slideshow_singleframe_teaser_section_' + settings.vss_id).click(function() { viewsSlideshowSingleFramePause(settings); }); } // Add additional settings. if (settings.advanced != "\n") { var advanced = settings.advanced.split("\n"); for (i=0; i 0) { // Show controls for people who have js enabled browsers. $('#views_slideshow_singleframe_controls_' + settings.vss_id).show(); $('#views_slideshow_singleframe_playpause_' + settings.vss_id).click(function(e) { if (settings.paused) { viewsSlideshowSingleFrameResume(settings); } else { viewsSlideshowSingleFramePause(settings); } e.preventDefault(); }); } }); } // Pause the slideshow viewsSlideshowSingleFramePause = function (settings) { //make Resume translatable var resume = Drupal.t('Resume'); $(settings.targetId).cycle('pause'); if (settings.controls > 0) { $('#views_slideshow_singleframe_playpause_' + settings.vss_id) .addClass('views_slideshow_singleframe_play') .addClass('views_slideshow_play') .removeClass('views_slideshow_singleframe_pause') .removeClass('views_slideshow_pause') .text(resume); } settings.paused = true; } // Resume the slideshow viewsSlideshowSingleFrameResume = function (settings) { $(settings.targetId).cycle('resume'); if (settings.controls > 0) { $('#views_slideshow_singleframe_playpause_' + settings.vss_id) .addClass('views_slideshow_singleframe_pause') .addClass('views_slideshow_pause') .removeClass('views_slideshow_singleframe_play') .removeClass('views_slideshow_play') .text('Pause'); } settings.paused = false; } Drupal.theme.prototype.viewsSlideshowPagerThumbnails = function (classes, idx, slide, settings) { var href = '#'; if (settings.pager_click_to_page) { href = $(slide).find('a').attr('href'); } return '
'; } Drupal.theme.prototype.viewsSlideshowPagerNumbered = function (classes, idx, slide, settings) { var href = '#'; if (settings.pager_click_to_page) { href = $(slide).find('a').attr('href'); } return '
' + (idx+1) + '
'; } // Verify that the value is a number. function IsNumeric(sText) { var ValidChars = "0123456789"; var IsNumber=true; var Char; for (var i=0; i < sText.length && IsNumber == true; i++) { Char = sText.charAt(i); if (ValidChars.indexOf(Char) == -1) { IsNumber = false; } } return IsNumber; } /** * Cookie Handling Functions */ function createCookie(name,value,days) { if (days) { var date = new Date(); date.setTime(date.getTime()+(days*24*60*60*1000)); var expires = "; expires="+date.toGMTString(); } else { var expires = ""; } document.cookie = name+"="+value+expires+"; path=/"; } function readCookie(name) { var nameEQ = name + "="; var ca = document.cookie.split(';'); for(var i=0;i < ca.length;i++) { var c = ca[i]; while (c.charAt(0)==' ') c = c.substring(1,c.length); if (c.indexOf(nameEQ) == 0) { return c.substring(nameEQ.length,c.length); } } return null; } function eraseCookie(name) { createCookie(name,"",-1); } /** * Checks to see if the slide is visible enough. * elem = element to check. * type = The way to calculate how much is visible. * amountVisible = amount that should be visible. Either in percent or px. If * it's not defined then all of the slide must be visible. * * Returns true or false */ function viewsSlideshowSingleFrameIsVisible(elem, type, amountVisible) { // Get the top and bottom of the window; var docViewTop = $(window).scrollTop(); var docViewBottom = docViewTop + $(window).height(); var docViewLeft = $(window).scrollLeft(); var docViewRight = docViewLeft + $(window).width(); // Get the top, bottom, and height of the slide; var elemTop = $(elem).offset().top; var elemHeight = $(elem).height(); var elemBottom = elemTop + elemHeight; var elemLeft = $(elem).offset().left; var elemWidth = $(elem).width(); var elemRight = elemLeft + elemWidth; var elemArea = elemHeight * elemWidth; // Calculate what's hiding in the slide. var missingLeft = 0; var missingRight = 0; var missingTop = 0; var missingBottom = 0; // Find out how much of the slide is missing from the left. if (elemLeft < docViewLeft) { missingLeft = docViewLeft - elemLeft; } // Find out how much of the slide is missing from the right. if (elemRight > docViewRight) { missingRight = elemRight - docViewRight; } // Find out how much of the slide is missing from the top. if (elemTop < docViewTop) { missingTop = docViewTop - elemTop; } // Find out how much of the slide is missing from the bottom. if (elemBottom > docViewBottom) { missingBottom = elemBottom - docViewBottom; } // If there is no amountVisible defined then check to see if the whole slide // is visible. if (type == 'full') { return ((elemBottom >= docViewTop) && (elemTop <= docViewBottom) && (elemBottom <= docViewBottom) && (elemTop >= docViewTop) && (elemLeft >= docViewLeft) && (elemRight <= docViewRight) && (elemLeft <= docViewRight) && (elemRight >= docViewLeft)); } else if(type == 'vertical') { var verticalShowing = elemHeight - missingTop - missingBottom; // If user specified a percentage then find out if the current shown percent // is larger than the allowed percent. // Otherwise check to see if the amount of px shown is larger than the // allotted amount. if (amountVisible.indexOf('%')) { return (((verticalShowing/elemHeight)*100) >= parseInt(amountVisible)); } else { return (verticalShowing >= parseInt(amountVisible)); } } else if(type == 'horizontal') { var horizontalShowing = elemWidth - missingLeft - missingRight; // If user specified a percentage then find out if the current shown percent // is larger than the allowed percent. // Otherwise check to see if the amount of px shown is larger than the // allotted amount. if (amountVisible.indexOf('%')) { return (((horizontalShowing/elemWidth)*100) >= parseInt(amountVisible)); } else { return (horizontalShowing >= parseInt(amountVisible)); } } else if(type == 'area') { var areaShowing = (elemWidth - missingLeft - missingRight) * (elemHeight - missingTop - missingBottom); // If user specified a percentage then find out if the current shown percent // is larger than the allowed percent. // Otherwise check to see if the amount of px shown is larger than the // allotted amount. if (amountVisible.indexOf('%')) { return (((areaShowing/elemArea)*100) >= parseInt(amountVisible)); } else { return (areaShowing >= parseInt(amountVisible)); } } } ; // $Id: views_slideshow.js,v 1.1.2.2.2.35 2010/07/01 03:29:08 redndahead Exp $ /** * @file * A simple jQuery ThumbnailHover Div Slideshow Rotator. */ /** * This will set our initial behavior, by starting up each individual slideshow. */ Drupal.behaviors.viewsSlideshowThumbnailHover = function (context) { $('.views_slideshow_thumbnailhover_main:not(.viewsSlideshowThumbnailHover-processed)', context).addClass('viewsSlideshowThumbnailHover-processed').each(function() { var fullId = '#' + $(this).attr('id'); var settings = Drupal.settings.viewsSlideshowThumbnailHover[fullId]; settings.targetId = '#' + $(fullId + " :first").attr('id'); settings.paused = false; settings.opts = { speed:settings.speed, timeout:parseInt(settings.timeout), delay:parseInt(settings.delay), sync:settings.sync==1, random:settings.random==1, pause:false, allowPagerClickBubble:(settings.pager_event=='click')? false : true, pager:(settings.pager_event == 'hoverIntent') ? null : '#views_slideshow_breakout_teasers_' + settings.vss_id, nowrap:parseInt(settings.nowrap), pagerAnchorBuilder:(settings.pager_event == 'hoverIntent') ? null : function(idx, slide) { return '#views_slideshow_thumbnailhover_div_breakout_teaser_' + settings.vss_id + '_' + idx; }, after:function(curr, next, opts) { // Used for Image Counter. if (settings.image_count) { $('#views_slideshow_thumbnailhover_image_count_' + settings.vss_id + ' span.num').html(opts.currSlide + 1); $('#views_slideshow_thumbnailhover_image_count_' + settings.vss_id + ' span.total').html(opts.slideCount); } }, before:function(current, next, opts) { // Remember last slide. if (settings.remember_slide) { createCookie(settings.view_id, opts.currSlide + 1, settings.remember_slide_days); } // Make variable height. if (settings.fixed_height == 0) { //get the height of the current slide var $ht = $(this).height(); //set the container's height to that of the current slide $(this).parent().animate({height: $ht}); } var currId = (currId=$(current).attr('id')).substring(currId.lastIndexOf('_')+1) var nextId = (nextId=$(next).attr('id')).substring(nextId.lastIndexOf('_')+1) $('#views_slideshow_thumbnailhover_div_breakout_teaser_' + settings.vss_id + '_' + currId).removeClass('activeSlide'); $('#views_slideshow_thumbnailhover_div_breakout_teaser_' + settings.vss_id + '_' + nextId).addClass('activeSlide'); }, pagerEvent: (settings.pager_event == 'hoverIntent') ? null : settings.pager_event, prev:(settings.controls > 0)?'#views_slideshow_thumbnailhover_prev_' + settings.vss_id:null, next:(settings.controls > 0)?'#views_slideshow_thumbnailhover_next_' + settings.vss_id:null, cleartype:(settings.ie.cleartype == 'true')? true : false, cleartypeNoBg:(settings.ie.cleartypenobg == 'true')? true : false }; // Set the starting slide if we are supposed to remember the slide if (settings.remember_slide) { var startSlide = readCookie(settings.view_id); if (startSlide == null) { startSlide = 0; } settings.opts.startingSlide = startSlide; } if (settings.effect == 'none') { settings.opts.speed = 1; } else { settings.opts.fx = settings.effect; } // Pause on hover. if (settings.pause == 1) { $('#views_slideshow_thumbnailhover_teaser_section_' + settings.vss_id).hover(function() { $(settings.targetId).cycle('pause'); }, function() { if (settings.paused == false) { $(settings.targetId).cycle('resume'); } }); } // Pause on clicking of the slide. if (settings.pause_on_click == 1) { $('#views_slideshow_thumbnailhover_teaser_section_' + settings.vss_id).click(function() { viewsSlideshowThumbnailHoverPause(settings); }); } // Add additional settings. if (settings.advanced != "\n") { var advanced = settings.advanced.split("\n"); for (i=0; i 0) { // Show controls for people who have js enabled browsers. $('#views_slideshow_thumbnailhover_controls_' + settings.vss_id).show(); $('#views_slideshow_thumbnailhover_playpause_' + settings.vss_id).click(function(e) { if (settings.paused) { viewsSlideshowThumbnailHoverResume(settings); } else { viewsSlideshowThumbnailHoverPause(settings); } e.preventDefault(); }); } }); } // Pause the slideshow viewsSlideshowThumbnailHoverPause = function (settings) { //make Resume translatable var resume = Drupal.t('Resume'); $(settings.targetId).cycle('pause'); if (settings.controls > 0) { $('#views_slideshow_thumbnailhover_playpause_' + settings.vss_id) .addClass('views_slideshow_thumbnailhover_play') .addClass('views_slideshow_play') .removeClass('views_slideshow_thumbnailhover_pause') .removeClass('views_slideshow_pause') .text(resume); } settings.paused = true; } // Resume the slideshow viewsSlideshowThumbnailHoverResume = function (settings) { $(settings.targetId).cycle('resume'); if (settings.controls > 0) { $('#views_slideshow_thumbnailhover_playpause_' + settings.vss_id) .addClass('views_slideshow_thumbnailhover_pause') .addClass('views_slideshow_pause') .removeClass('views_slideshow_thumbnailhover_play') .removeClass('views_slideshow_play') .text('Pause'); } settings.paused = false; } // Verify that the value is a number. function IsNumeric(sText) { var ValidChars = "0123456789"; var IsNumber=true; var Char; for (var i=0; i < sText.length && IsNumber == true; i++) { Char = sText.charAt(i); if (ValidChars.indexOf(Char) == -1) { IsNumber = false; } } return IsNumber; } /** * Cookie Handling Functions */ function createCookie(name,value,days) { if (days) { var date = new Date(); date.setTime(date.getTime()+(days*24*60*60*1000)); var expires = "; expires="+date.toGMTString(); } else { var expires = ""; } document.cookie = name+"="+value+expires+"; path=/"; } function readCookie(name) { var nameEQ = name + "="; var ca = document.cookie.split(';'); for(var i=0;i < ca.length;i++) { var c = ca[i]; while (c.charAt(0)==' ') c = c.substring(1,c.length); if (c.indexOf(nameEQ) == 0) { return c.substring(nameEQ.length,c.length); } } return null; } function eraseCookie(name) { createCookie(name,"",-1); } /** * Checks to see if the slide is visible enough. * elem = element to check. * amountVisible = amount that should be visible. Either in percent or px. If * it's not defined then all of the slide must be visible. * * Returns true or false */ function viewsSlideshowThumbnailHoverIsVisible(elem, type, amountVisible) { // Get the top and bottom of the window; var docViewTop = $(window).scrollTop(); var docViewBottom = docViewTop + $(window).height(); var docViewLeft = $(window).scrollLeft(); var docViewRight = docViewLeft + $(window).width(); // Get the top, bottom, and height of the slide; var elemTop = $(elem).offset().top; var elemHeight = $(elem).height(); var elemBottom = elemTop + elemHeight; var elemLeft = $(elem).offset().left; var elemWidth = $(elem).width(); var elemRight = elemLeft + elemWidth; var elemArea = elemHeight * elemWidth; // Calculate what's hiding in the slide. var missingLeft = 0; var missingRight = 0; var missingTop = 0; var missingBottom = 0; // Find out how much of the slide is missing from the left. if (elemLeft < docViewLeft) { missingLeft = docViewLeft - elemLeft; } // Find out how much of the slide is missing from the right. if (elemRight > docViewRight) { missingRight = elemRight - docViewRight; } // Find out how much of the slide is missing from the top. if (elemTop < docViewTop) { missingTop = docViewTop - elemTop; } // Find out how much of the slide is missing from the bottom. if (elemBottom > docViewBottom) { missingBottom = elemBottom - docViewBottom; } // If there is no amountVisible defined then check to see if the whole slide // is visible. if (type == 'full') { return ((elemBottom >= docViewTop) && (elemTop <= docViewBottom) && (elemBottom <= docViewBottom) && (elemTop >= docViewTop) && (elemLeft >= docViewLeft) && (elemRight <= docViewRight) && (elemLeft <= docViewRight) && (elemRight >= docViewLeft)); } else if(type == 'vertical') { var verticalShowing = elemHeight - missingTop - missingBottom; // If user specified a percentage then find out if the current shown percent // is larger than the allowed percent. // Otherwise check to see if the amount of px shown is larger than the // allotted amount. if (amountVisible.indexOf('%')) { return (((verticalShowing/elemHeight)*100) >= parseInt(amountVisible)); } else { return (verticalShowing >= parseInt(amountVisible)); } } else if(type == 'horizontal') { var horizontalShowing = elemWidth - missingLeft - missingRight; // If user specified a percentage then find out if the current shown percent // is larger than the allowed percent. // Otherwise check to see if the amount of px shown is larger than the // allotted amount. if (amountVisible.indexOf('%')) { return (((horizontalShowing/elemWidth)*100) >= parseInt(amountVisible)); } else { return (horizontalShowing >= parseInt(amountVisible)); } } else if(type == 'area') { var areaShowing = (elemWidth - missingLeft - missingRight) * (elemHeight - missingTop - missingBottom); // If user specified a percentage then find out if the current shown percent // is larger than the allowed percent. // Otherwise check to see if the amount of px shown is larger than the // allotted amount. if (amountVisible.indexOf('%')) { return (((areaShowing/elemArea)*100) >= parseInt(amountVisible)); } else { return (areaShowing >= parseInt(amountVisible)); } } } ; /** * @file * Views Slideshow DDblock admin page functionality */ function initPagerPositionOptions(key, value) { this.key = key; this.value = value; } function setPagerPositionOptions(pagerPositionOptions) { var oldPagerPosition = $('#edit-style-options-views-slideshow-ddblock-settings-pager-settings-pager-position').val(); $('#edit-style-options-views-slideshow-ddblock-settings-pager-settings-pager-position').find('option').remove(); var options = '' ; for (var i = 0; i < pagerPositionOptions.length; i++) { if (i==0) { options += ''; } else { options += ''; } } // populate select box with array $('#edit-style-options-views-slideshow-ddblock-settings-pager-settings-pager-position').html(options); $('#edit-style-options-views-slideshow-ddblock-settings-pager-settings-pager-position').val(oldPagerPosition); } /** * Show/hide pager settings sections on the views_slideshow_ddblock configuration page. * don't change */ Drupal.behaviors.ddblockShowHidePagerOptions = function(context) { // Show/hide pager options depending on the checkbox. $('#edit-style-options-views-slideshow-ddblock-settings-pager-toggle:not(.ddblock-show-hide-pager-options-processed)', context) .addClass('ddblock-show-hide-pager-options-processed') .bind("click change", function() { if (this.checked){ $('#ddblock-pager-settings-wrapper').show(); } else { $('#ddblock-pager-settings-wrapper').hide(); } return true; }).trigger('change').trigger('change') }; /** * Show/hide prev/next pager settings sections on the views_slideshow_ddblock configuration page. * don't change */ Drupal.behaviors.ddblockShowHidePager2Options = function(context) { // Show/hide pev/next pager options depending on the checkbox. $('#edit-style-options-views-slideshow-ddblock-settings-pager2:not(.ddblock-show-hide-pager2-options-processed)', context) .addClass('ddblock-show-hide-pager2-options-processed') .bind("click change", function() { if (this.checked){ $('#ddblock-pager2-settings-wrapper').show(); } else { $('#ddblock-pager2-settings-wrapper').hide(); } return true; }).trigger('change').trigger('change') }; /** * Show/hide prev/next pager settings sections on the views_slideshow_ddblock configuration page. * don't change */ Drupal.behaviors.ddblockShowHidePager2PagerOptions = function(context) { // Show/hide pager options depending on the checkbox. $('#edit-style-options-views-slideshow-ddblock-settings-pager2-settings-pager2-position-pager:not(.ddblock-show-hide-pager2-pager-options-processed)', context) .addClass('ddblock-show-hide-pager2-pager-options-processed') .bind("click change", function() { if (this.checked){ $('#ddblock-pager2-pager-settings-wrapper').show(); } else { $('#ddblock-pager2-pager-settings-wrapper').hide(); } return true; }).trigger('change').trigger('change') }; /** * Show/hide prev/next pager settings sections on the views_slideshow_ddblock configuration page. * don't change */ Drupal.behaviors.ddblockShowHidePager2SlideOptions = function(context) { // Show/hide pager options depending on the checkbox. $('#edit-style-options-views-slideshow-ddblock-settings-pager2-settings-pager2-position-slide:not(.ddblock-show-hide-pager2-slide-options-processed)', context) .addClass('ddblock-show-hide-pager2-slide-options-processed') .bind("click change", function() { if (this.checked){ $('#ddblock-pager2-slide-settings-wrapper').show(); } else { $('#ddblock-pager2-slide-settings-wrapper').hide(); } return true; }).trigger('change').trigger('change') }; /** * Show/hide slide text settings sections on the views_slideshow_ddblock configuration page. * don't change */ Drupal.behaviors.ddblockShowHideSlideTextOptions = function(context) { // Show/hide slide text options depending on the checkbox. $('#edit-style-options-views-slideshow-ddblock-settings-slide-text:not(.ddblock-show-hide-text-options-processed)', context) .addClass('ddblock-show-hide-text-options-processed') .bind("click change", function() { if (this.checked) { $('#ddblock-slide-text-settings-wrapper').show(); } else { $('#ddblock-slide-text-settings-wrapper').hide(); } return true; }).trigger('change').trigger('change') }; /** * Show/hide jquery slide text settings sections on the views_slideshow_ddblock configuration page. * don't change */ Drupal.behaviors.ddblockShowHideSlideJqueryTextOptions = function(context) { // Show/hide slide text options depending on the checkbox. $('#edit-style-options-views-slideshow-ddblock-settings-slide-text-settings-slide-text-jquery:not(.ddblock-show-hide-text-jquery-options-processed)', context) .addClass('ddblock-show-hide-text-jquery-options-processed') .bind("click change", function() { if (this.checked) { $('#ddblock-slide-jquery-settings-wrapper').show(); } else { $('#ddblock-slide-jquery-settings-wrapper').hide(); } return true; }).trigger('change').trigger('change') }; /** * Change pager container depending on the pager. */ Drupal.behaviors.ddblockChangePagerContainerOptions = function(context) { // Change pager container option depending on select. $('#edit-style-options-views-slideshow-ddblock-settings-pager-settings-pager:not(.ddblock-change-pager-container-options-processed)', context) .addClass('ddblock-change-pager-container-options-processed') .bind("change", function() { val = $('#edit-style-options-views-slideshow-ddblock-settings-pager-settings-pager').val(); switch (val) { case "number-pager" : case "prev-next-pager" : case "custom-pager" : $('#edit-style-options-views-slideshow-ddblock-settings-pager-settings-pager-container').val('.custom-pager-item'); break; case "scrollable-pager" : $('#edit-style-options-views-slideshow-ddblock-settings-pager-settings-pager-container').val('.scrollable-pager-item'); break; } return false; }).trigger('change').trigger('change') }; /** * Show/hide custom template settings sections on the views_slideshow_ddblock configuration page. */ Drupal.behaviors.ddblockShowHideCustomTemplateOptions = function(context) { // Show/hide imagefolder/contenttype options depending on the select. $('#edit-style-options-views-slideshow-ddblock-template:not(.ddblock-show-hide-custom-template-options-processed)', context) .addClass('ddblock-show-hide-custom-template-options-processed') .bind("change", function() { val = $('#edit-style-options-views-slideshow-ddblock-template').val(); if (val.match('default') == "default" ) { $('#ddblock-pager-settings-wrapper').hide(); $('#edit-style-options-views-slideshow-ddblock-settings-pager-toggle-wrapper').hide(); $('#edit-style-options-views-slideshow-ddblock-settings-pager2-settings-pager2-position-pager-wrapper').hide(); $('ddblock-pager2-pager-settings-wrapper').hide(); $('#edit-style-options-views-slideshow-ddblock-settings-pager-settings-pager').find('option').remove().end().append('').val('custom-pager'); $('#edit-style-options-views-slideshow-ddblock-settings-pager-settings-pager-container').val('.custom-pager-item'); $('#ddblock-nr-of-pager-items-wrapper').hide(); } else { $('#ddblock-pager-settings-wrapper').show(); $('#edit-style-options-views-slideshow-ddblock-settings-pager-toggle-wrapper').show(); $('#edit-style-options-views-slideshow-ddblock-settings-pager2-settings-pager2-position-pager-wrapper').show(); $('#ddblock-pager2-pager-settings-wrapper').show(); } if (val.match("-10p") == "-10p" || val.match("-10l") == "-10l") { $('#edit-style-options-views-slideshow-ddblock-settings-pager-settings-pager-container').val('.custom-pager-item'); $('#edit-style-options-views-slideshow-ddblock-settings-pager-settings-pager').find('option').remove().end().append('').val('number-pager'); $('#ddblock-nr-of-pager-items-wrapper').hide(); } else { if (val.match("-20p") == "-20p" || val.match("-20l") == "-20l") { $('#edit-style-options-views-slideshow-ddblock-settings-pager-settings-pager-container').val('.custom-pager-item'); $('#edit-style-options-views-slideshow-ddblock-settings-pager-settings-pager').find('option').remove().end().append('').val('prev-next-pager'); $('#ddblock-nr-of-pager-items-wrapper').hide(); } else { if (val.match("-30p") == "-30p" || val.match("-30l") == "-30l" || val.match("-40p") == "-40p" || val.match("-40l") == "-40l" || val.match("-50p") == "-50p" || val.match("-50l") == "-50l") { $('#edit-style-options-views-slideshow-ddblock-settings-pager-settings-pager-container').val('.custom-pager-item'); $('#edit-style-options-views-slideshow-ddblock-settings-pager-settings-pager').find('option').remove().end().append('').val('custom-pager'); $('#ddblock-nr-of-pager-items-wrapper').hide(); } else { if (val.match("-60p") == "-60p" || val.match("-60l") == "-60l") { $('#edit-style-options-views-slideshow-ddblock-settings-pager-settings-pager').val('scrollable-pager'); $('#edit-style-options-views-slideshow-ddblock-settings-pager-settings-pager-container').val('.scrollable-pager-item'); $('#edit-style-options-views-slideshow-ddblock-settings-pager-settings-pager').find('option').remove().end().append('').val('scrollable-pager'); $('#ddblock-nr-of-pager-items-wrapper').show(); } } } } // portrait themes if (val.match("-10p") == "-10p" || val.match("-20p") == "-20p" || val.match("-30p") == "-30p" || val.match("-40p") == "-40p" || val.match("-50p") == "-50p" || val.match("-60p") == "-60p") { var pagerPositionOptions = new Array(); pagerPositionOptions[0] = new initPagerPositionOptions('top', 'Top'); pagerPositionOptions[1] = new initPagerPositionOptions('bottom', 'Bottom'); setPagerPositionOptions(pagerPositionOptions); } // landscape themes else { var pagerPositionOptions = new Array(); pagerPositionOptions[0] = new initPagerPositionOptions('left', 'Left'); pagerPositionOptions[1] = new initPagerPositionOptions('right', 'Right'); setPagerPositionOptions(pagerPositionOptions); } if (val.match("custom") == "custom") { $('#ddblock-custom-template-settings-wrapper').show(); $('#ddblock-nr-of-pager-items-wrapper').show(); } else { $('#ddblock-custom-template-settings-wrapper').hide(); } return false; }).trigger('change').trigger('change') }; /** * Show/hide custom template settings sections on the views_slideshow_ddblock configuration page. */ Drupal.behaviors.ddblockShowHideCustomTemplateSizeOptions = function(context) { // Show/hide imagefolder/contenttype options depending on the select. $('#edit-style-options-views-slideshow-ddblock-template-size-wrapper-template-size:not(.ddblock-show-hide-custom-template-size-options-processed)', context) .addClass('ddblock-show-hide-custom-template-size-options-processed') .bind("change", function() { val = $('#edit-style-options-views-slideshow-ddblock-template-size-wrapper-template-size').val(); switch (val) { case "custom" : $('#ddblock-custom-template-size-settings-wrapper').show(); break; default: $('#ddblock-custom-template-size-settings-wrapper').hide(); } return false; }).trigger('change').trigger('change') }; ; /** * @file base.js * * Some basic behaviors and utility functions for Views. */ Drupal.Views = {}; /** * jQuery UI tabs, Views integration component */ Drupal.behaviors.viewsTabs = function (context) { $('#views-tabset:not(.views-processed)').addClass('views-processed').each(function() { new Drupal.Views.Tabs($(this), {selectedClass: 'active'}); }); $('a.views-remove-link') .addClass('views-processed') .click(function() { var id = $(this).attr('id').replace('views-remove-link-', ''); $('#views-row-' + id).hide(); $('#views-removed-' + id).attr('checked', true); return false; }); } /** * For IE, attach some javascript so that our hovers do what they're supposed * to do. */ Drupal.behaviors.viewsHoverlinks = function() { if ($.browser.msie) { // If IE, attach a hover event so we can see our admin links. $("div.view:not(.views-hover-processed)").addClass('views-hover-processed').hover( function() { $('div.views-hide', this).addClass("views-hide-hover"); return true; }, function(){ $('div.views-hide', this).removeClass("views-hide-hover"); return true; } ); $("div.views-admin-links:not(.views-hover-processed)") .addClass('views-hover-processed') .hover( function() { $(this).addClass("views-admin-links-hover"); return true; }, function(){ $(this).removeClass("views-admin-links-hover"); return true; } ); } } /** * Helper function to parse a querystring. */ Drupal.Views.parseQueryString = function (query) { var args = {}; var pos = query.indexOf('?'); if (pos != -1) { query = query.substring(pos + 1); } var pairs = query.split('&'); for(var i in pairs) { if (typeof(pairs[i]) == 'string') { var pair = pairs[i].split('='); // Ignore the 'q' path argument, if present. if (pair[0] != 'q' && pair[1]) { args[pair[0]] = decodeURIComponent(pair[1].replace(/\+/g, ' ')); } } } return args; }; /** * Helper function to return a view's arguments based on a path. */ Drupal.Views.parseViewArgs = function (href, viewPath) { var returnObj = {}; var path = Drupal.Views.getPath(href); // Ensure we have a correct path. if (viewPath && path.substring(0, viewPath.length + 1) == viewPath + '/') { var args = decodeURIComponent(path.substring(viewPath.length + 1, path.length)); returnObj.view_args = args; returnObj.view_path = path; } return returnObj; }; /** * Strip off the protocol plus domain from an href. */ Drupal.Views.pathPortion = function (href) { // Remove e.g. http://example.com if present. var protocol = window.location.protocol; if (href.substring(0, protocol.length) == protocol) { // 2 is the length of the '//' that normally follows the protocol href = href.substring(href.indexOf('/', protocol.length + 2)); } return href; }; /** * Return the Drupal path portion of an href. */ Drupal.Views.getPath = function (href) { href = Drupal.Views.pathPortion(href); href = href.substring(Drupal.settings.basePath.length, href.length); // 3 is the length of the '?q=' added to the url without clean urls. if (href.substring(0, 3) == '?q=') { href = href.substring(3, href.length); } var chars = ['#', '?', '&']; for (i in chars) { if (href.indexOf(chars[i]) > -1) { href = href.substr(0, href.indexOf(chars[i])); } } return href; }; ; /** * @file dependent.js * * Written by dmitrig01 (Dmitri Gaskin) for Views; this provides dependent * visibility for form items in Views' ajax forms. * * To your $form item definition add: * - '#process' => array('views_process_dependency'), * - Add '#dependency' => array('id-of-form-item' => array(list, of, values, that, make, this, item, show), * * Special considerations: * - radios are harder. Because Drupal doesn't give radio groups individual ids, * use 'radio:name-of-radio' * * - Checkboxes don't have their own id, so you need to add one in a div * around the checkboxes via #prefix and #suffix. You actually need to add TWO * divs because it's the parent that gets hidden. Also be sure to retain the * 'expand_checkboxes' in the #process array, because the views process will * override it. */ Drupal.Views = Drupal.Views || {}; Drupal.Views.dependent = { bindings: {}, activeBindings: {}, activeTriggers: [] }; Drupal.Views.dependent.inArray = function(array, search_term) { var i = array.length; if (i > 0) { do { if (array[i] == search_term) { return true; } } while (i--); } return false; } Drupal.Views.dependent.autoAttach = function() { // Clear active bindings and triggers. for (i in Drupal.Views.dependent.activeTriggers) { jQuery(Drupal.Views.dependent.activeTriggers[i]).unbind('change'); } Drupal.Views.dependent.activeTriggers = []; Drupal.Views.dependent.activeBindings = {}; Drupal.Views.dependent.bindings = {}; if (!Drupal.settings.viewsAjax) { return; } // Iterate through all relationships for (id in Drupal.settings.viewsAjax.formRelationships) { // Drupal.Views.dependent.activeBindings[id] is a boolean, // whether the binding is active or not. Defaults to no. Drupal.Views.dependent.activeBindings[id] = 0; // Iterate through all possible values for(bind_id in Drupal.settings.viewsAjax.formRelationships[id].values) { // This creates a backward relationship. The bind_id is the ID // of the element which needs to change in order for the id to hide or become shown. // The id is the ID of the item which will be conditionally hidden or shown. // Here we're setting the bindings for the bind // id to be an empty array if it doesn't already have bindings to it if (!Drupal.Views.dependent.bindings[bind_id]) { Drupal.Views.dependent.bindings[bind_id] = []; } // Add this ID Drupal.Views.dependent.bindings[bind_id].push(id); // Big long if statement. // Drupal.settings.viewsAjax.formRelationships[id].values[bind_id] holds the possible values if (bind_id.substring(0, 6) == 'radio:') { var trigger_id = "input[name='" + bind_id.substring(6) + "']"; } else { var trigger_id = '#' + bind_id; } Drupal.Views.dependent.activeTriggers.push(trigger_id); if (jQuery(trigger_id).attr('type') == 'checkbox') { $(trigger_id).parent().addClass('hidden-options'); } var getValue = function(item, trigger) { if (item.substring(0, 6) == 'radio:') { var val = jQuery(trigger + ':checked').val(); } else { switch (jQuery(trigger).attr('type')) { case 'checkbox': var val = jQuery(trigger).attr('checked') || 0; if (val) { $(trigger).parent().removeClass('hidden-options').addClass('expanded-options'); } else { $(trigger).parent().removeClass('expanded-options').addClass('hidden-options'); } break; default: var val = jQuery(trigger).val(); } } return val; } var setChangeTrigger = function(trigger_id, bind_id) { // Triggered when change() is clicked. var changeTrigger = function() { var val = getValue(bind_id, trigger_id); for (i in Drupal.Views.dependent.bindings[bind_id]) { var id = Drupal.Views.dependent.bindings[bind_id][i]; // Fix numerous errors if (typeof id != 'string') { continue; } // This bit had to be rewritten a bit because two properties on the // same set caused the counter to go up and up and up. if (!Drupal.Views.dependent.activeBindings[id]) { Drupal.Views.dependent.activeBindings[id] = {}; } if (Drupal.Views.dependent.inArray(Drupal.settings.viewsAjax.formRelationships[id].values[bind_id], val)) { Drupal.Views.dependent.activeBindings[id][bind_id] = 'bind'; } else { delete Drupal.Views.dependent.activeBindings[id][bind_id]; } var len = 0; for (i in Drupal.Views.dependent.activeBindings[id]) { len++; } var object = jQuery('#' + id + '-wrapper'); if (!object.size()) { object = jQuery('#' + id).parent(); } var rel_num = Drupal.settings.viewsAjax.formRelationships[id].num; if (typeof rel_num === 'object') { rel_num = Drupal.settings.viewsAjax.formRelationships[id].num[0]; } if (rel_num <= len) { // Show if the element if criteria is matched object.show(0); object.addClass('dependent-options'); } else { // Otherwise hide object.hide(0); } } } jQuery(trigger_id).change(function() { // Trigger the internal change function // the attr('id') is used because closures are more confusing changeTrigger(trigger_id, bind_id); }); // Trigger initial reaction changeTrigger(trigger_id, bind_id); } setChangeTrigger(trigger_id, bind_id); } } } Drupal.behaviors.viewsDependent = function (context) { Drupal.Views.dependent.autoAttach(); // Really large sets of fields are too slow with the above method, so this // is a sort of hacked one that's faster but much less flexible. $("select.views-master-dependent:not(.views-processed)") .addClass('views-processed') .change(function() { var val = $(this).val(); if (val == 'all') { $('.views-dependent-all').show(0); } else { $('.views-dependent-all').hide(0); $('.views-dependent-' + val).show(0); } }) .trigger('change'); } ; /* * Macromedia functions */ function ML_callJS(jsStr) { //v2.0 return eval(jsStr) } function ML_findObj(n, d) { //v4.01 var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) { d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);} if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i */ /**************************************************************************************************/ /* Configuration Constants */ /**************************************************************************************************/ // Adjust to taste. var ANIMATION_DISTANCE = 10; //px var ANIMATION_INTERVAL = 100; //ms var INTERVAL_BETWEEN_FLAKES = 2000; //ms var MAX_SNOWFLAKES = 10; //snowflakes! var SOURCE_FILE = "/images/flake2-20ph.gif"; var SOURCE_FILE_HEIGHT = "20px"; var SOURCE_FILE_WIDTH = "20px"; var X_RANGE = 20; //px // Should not require adjustment. var BOUNDARY_WIDTH = 30; //px var BOUNDARY_HEIGHT = 30; //px var WINDOW_HEIGHT_MAX = 800; //px var WINDOW_WIDTH_MAX = 1200; //px /**************************************************************************************************/ /* Global Variables */ /**************************************************************************************************/ var i = 0; var mouse_x = 0; //px var mouse_y = 0; //px var snowflake = new Array(); var snowfield_height = 0; //px var snowfield_width = 0; //px var source_file = ""; var new_snowflakes, move_snowflakes; // interval ids var snow_is_falling; var homedir = ""; /* Must be defined outside function to stop IE complaining. */ /**************************************************************************************************/ /* Object Constructor Functions */ /**************************************************************************************************/ function Snowflake( id, x, y) { // Create browser object - an image of a snowflake. this.image = document.createElement("img"); // Set browser object properties. this.image.id = id; this.image.src = source_file; this.image.style.width = SOURCE_FILE_WIDTH; this.image.style.height = SOURCE_FILE_HEIGHT; this.image.style.position = "absolute"; this.image.style.left = x + "px"; this.image.style.top = y + "px"; this.image.style.zIndex = "0"; } /**************************************************************************************************/ /* Event Handler Functions */ /**************************************************************************************************/ // Check function LCBC_checkSnowflakes() { // Check for snow cookie //window.alert( "checking cookie"); var all_cookies = document.cookie; var snow_cookie = all_cookies.indexOf("snow="); if( snow_cookie == -1) { // No snow cookie, so start snowing //LCBC_setupSnowflakes(); temporarily removed to try and improve performance } else { // Read snow cookie var snow_cookie_val_start = snow_cookie + 5; var snow_cookie_val_end = all_cookies.indexOf( ";", snow_cookie_val_start); if( snow_cookie_val_end == -1) snow_cookie_val_end = all_cookies.length; var snow_cookie_value = all_cookies.substring( snow_cookie_val_start, snow_cookie_val_end); snow_cookie_value = unescape( snow_cookie_value); if( snow_cookie_value == "true") { LCBC_setupSnowflakes(); } } } // Setup & start function LCBC_setupSnowflakes() { snow_is_falling = true; // Set snow cookie //window.alert( "setting cookie"); var cookie_expiry_date = new Date(); cookie_expiry_date.setFullYear( cookie_expiry_date.getFullYear() + 1 ); /* document.cookie = "snow=true" + "; expires=" + cookie_expiry_date.toGMTString() + "; path=/" + "; domain=creativeretailsolutions.co.uk";*/ document.cookie = "snow=true" + "; expires=" + cookie_expiry_date.toGMTString() + "; path=/"; source_file = SOURCE_FILE; // Force variables to 0. i = 0; snowflake = new Array( 0); // Start straight away. updateSnowfield(); createNewSnowflake(); moveSnowflakes(); new_snowflakes = setInterval( 'createNewSnowflake();', INTERVAL_BETWEEN_FLAKES); move_snowflakes = setInterval( 'updateSnowfield(); moveSnowflakes();', ANIMATION_INTERVAL); } // Stop function LCBC_stopSnowing() { snow_is_falling = false; // Set snow cookie //window.alert( "setting cookie"); var cookie_expiry_date = new Date(); cookie_expiry_date.setFullYear( cookie_expiry_date.getFullYear() + 1 ); /* document.cookie = "snow=false" + "; expires=" + cookie_expiry_date.toGMTString() + "; path=/" + "; domain=creativeretailsolutions.co.uk";*/ document.cookie = "snow=false" + "; expires=" + cookie_expiry_date.toGMTString() + "; path=/"; clearInterval( new_snowflakes); clearInterval( move_snowflakes); for( var j=0; j < snowflake.length; j++) { if( document.getElementById( snowflake[j].image.id )) document.body.removeChild( snowflake[j].image ); } } // Get mouse coordinates function getMouseCoordsIE() { mouse_x = event.clientX + (document.documentElement.scrollLeft ? document.documentElement.scrollLeft : document.body.scrollLeft); mouse_y = event.clientY + (document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop); } function getMouseCoordsNN(e) { mouse_x = e.pageX; mouse_y = e.pageY; } // Create snowflakes function createNewSnowflake() { var snowflake_id = "snowflake" + i; if( document.getElementById( snowflake_id )) document.body.removeChild( snowflake[i].image ); snowflake[i] = new Snowflake( snowflake_id, validX( mouse_x), validY( mouse_y) ); document.body.appendChild( snowflake[i].image); i++; if( i > MAX_SNOWFLAKES) i = 0; } // Move snowflakes function moveSnowflakes() { for( var j=0; j < snowflake.length; j++) { var snowflake_obj = document.getElementById( snowflake[j].image.id ); var current_x = parseInt( snowflake_obj.style.left); var current_y = parseInt( snowflake_obj.style.top); if( current_y < snowfield_height ) { snowflake_obj.style.left = validX( current_x + parseInt( (Math.random() - 0.5) * X_RANGE) ) + "px"; snowflake_obj.style.top = validY( current_y + ANIMATION_DISTANCE) + "px"; } } } // Update snowfield. // Since there's no way to detect scroll changes, and scroll dimensions are crucial to snowfield, // update the snowfield every time animation is required. function updateSnowfield() { snowfield_width = windowWidth() + scrollWidth() - BOUNDARY_WIDTH; snowfield_height = windowHeight() + scrollHeight() - BOUNDARY_HEIGHT; // Sweep up stray snow for( var j=0; j < snowflake.length; j++) { // Test for existence of element if( document.getElementById( snowflake[j].image.id )) { var snowflake_obj = document.getElementById( snowflake[j].image.id ); var current_x = parseInt( snowflake_obj.style.left); var current_y = parseInt( snowflake_obj.style.top); if( current_x > snowfield_width ) snowflake_obj.style.left = snowfield_width + "px"; if( current_y > snowfield_height ) snowflake_obj.style.top = snowfield_height + "px"; } } } /**************************************************************************************************/ /* Event Handlers */ /**************************************************************************************************/ // Get mouse moves if( document.all) document.onmousemove=getMouseCoordsIE; else document.onmousemove=getMouseCoordsNN; // Get changes to window // Not really necessary as changes are calculated on each animation. //window.onresize = updateSnowfield; /**************************************************************************************************/ /* Functions */ /**************************************************************************************************/ function validX( x) { return Math.max( 0, Math.min( x, snowfield_width)); } function validY( y) { return Math.max( 0, Math.min( y, snowfield_height)); } // Following 4 functions adapted from alertSize() and getScrollXY() at // http://www.howtocreate.co.uk/tutorials/index.php?tut=0&part=16. function scrollHeight() { // Netscape compliant if( typeof( window.pageYOffset ) == 'number' ) return window.pageYOffset; // DOM compliant else if( document.body && document.body.scrollTop ) return document.body.scrollTop; // IE6 standards compliant mode else if( document.documentElement && document.documentElement.scrollTop ) return document.documentElement.scrollTop; // Default return 0; } function scrollWidth() { // Netscape compliant if( typeof( window.pageXOffset ) == 'number' ) return window.pageXOffset; // DOM compliant else if( document.body && document.body.scrollLeft ) return document.body.scrollLeft; // IE6 standards compliant mode else if( document.documentElement && document.documentElement.scrollLeft ) return document.documentElement.scrollLeft; // Default return 0; } function windowHeight() { // Non-IE if( typeof( window.innerHeight ) == 'number' ) return window.innerHeight; // IE 6+ in 'standards compliant mode' else if( document.documentElement && document.documentElement.clientHeight ) return document.documentElement.clientHeight; // IE 4 compatible else if( document.body && document.body.clientHeight ) return document.body.clientHeight; // Default return WINDOW_HEIGHT_MAX; } function windowWidth() { // Non-IE if( typeof( window.innerWidth ) == 'number' ) return window.innerWidth; // IE 6+ in 'standards compliant mode' else if( document.documentElement && document.documentElement.clientWidth ) return document.documentElement.clientWidth; // IE 4 compatible else if( document.body && document.body.clientWidth ) return document.body.clientWidth; // Default return WINDOW_WIDTH_MAX; } /**************************************************************************************************/;