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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 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c.ui.isOverAxis(o,n,j)&&c.ui.isOverAxis(k,m,l)},keyCode:{BACKSPACE:8,CAPS_LOCK:20,COMMA:188,CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,INSERT:45,LEFT:37,NUMPAD_ADD:107,NUMPAD_DECIMAL:110,NUMPAD_DIVIDE:111,NUMPAD_ENTER:108,NUMPAD_MULTIPLY:106,NUMPAD_SUBTRACT:109,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SHIFT:16,SPACE:32,TAB:9,UP:38}};if(d){var f=c.attr,e=c.fn.removeAttr,h="http://www.w3.org/2005/07/aaa",a=/^aria-/,b=/^wairole:/;c.attr=function(k,j,l){var m=l!==undefined;return(j=="role"?(m?f.call(this,k,j,"wairole:"+l):(f.apply(this,arguments)||"").replace(b,"")):(a.test(j)?(m?k.setAttributeNS(h,j.replace(a,"aaa:"),l):f.call(this,k,j.replace(a,"aaa:"))):f.apply(this,arguments)))};c.fn.removeAttr=function(j){return(a.test(j)?this.each(function(){this.removeAttributeNS(h,j.replace(a,""))}):e.call(this,j))}}c.fn.extend({remove:function(j,k){return 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false}});if(c.browser.msie){this._mouseUnselectable=this.element.attr("unselectable");this.element.attr("unselectable","on")}this.started=false},_mouseDestroy:function(){this.element.unbind("."+this.widgetName);(c.browser.msie&&this.element.attr("unselectable",this._mouseUnselectable))},_mouseDown:function(l){l.originalEvent=l.originalEvent||{};if(l.originalEvent.mouseHandled){return}(this._mouseStarted&&this._mouseUp(l));this._mouseDownEvent=l;var k=this,m=(l.which==1),j=(typeof this.options.cancel=="string"?c(l.target).parents().add(l.target).filter(this.options.cancel).length:false);if(!m||j||!this._mouseCapture(l)){return true}this.mouseDelayMet=!this.options.delay;if(!this.mouseDelayMet){this._mouseDelayTimer=setTimeout(function(){k.mouseDelayMet=true},this.options.delay)}if(this._mouseDistanceMet(l)&&this._mouseDelayMet(l)){this._mouseStarted=(this._mouseStart(l)!==false);if(!this._mouseStarted){l.preventDefault();return true}}this._mouseMoveDelegate=function(n){return k._mouseMove(n)};this._mouseUpDelegate=function(n){return k._mouseUp(n)};c(document).bind("mousemove."+this.widgetName,this._mouseMoveDelegate).bind("mouseup."+this.widgetName,this._mouseUpDelegate);(c.browser.safari||l.preventDefault());l.originalEvent.mouseHandled=true;return true},_mouseMove:function(j){if(c.browser.msie&&!j.button){return this._mouseUp(j)}if(this._mouseStarted){this._mouseDrag(j);return j.preventDefault()}if(this._mouseDistanceMet(j)&&this._mouseDelayMet(j)){this._mouseStarted=(this._mouseStart(this._mouseDownEvent,j)!==false);(this._mouseStarted?this._mouseDrag(j):this._mouseUp(j))}return !this._mouseStarted},_mouseUp:function(j){c(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate);if(this._mouseStarted){this._mouseStarted=false;this._preventClickEvent=(j.target==this._mouseDownEvent.target);this._mouseStop(j)}return false},_mouseDistanceMet:function(j){return(Math.max(Math.abs(this._mouseDownEvent.pageX-j.pageX),Math.abs(this._mouseDownEvent.pageY-j.pageY))>=this.options.distance)},_mouseDelayMet:function(j){return this.mouseDelayMet},_mouseStart:function(j){},_mouseDrag:function(j){},_mouseStop:function(j){},_mouseCapture:function(j){return true}};c.ui.mouse.defaults={cancel:null,distance:1,delay:0}})(jQuery);; /* * jQuery UI Dialog 1.7.3 * * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT (MIT-LICENSE.txt) * and GPL (GPL-LICENSE.txt) licenses. * * http://docs.jquery.com/UI/Dialog * * Depends: * ui.core.js * ui.draggable.js * ui.resizable.js */ (function(c){var b={dragStart:"start.draggable",drag:"drag.draggable",dragStop:"stop.draggable",maxHeight:"maxHeight.resizable",minHeight:"minHeight.resizable",maxWidth:"maxWidth.resizable",minWidth:"minWidth.resizable",resizeStart:"start.resizable",resize:"drag.resizable",resizeStop:"stop.resizable"},a="ui-dialog ui-widget ui-widget-content ui-corner-all ";c.widget("ui.dialog",{_init:function(){this.originalTitle=this.element.attr("title");var l=this,m=this.options,j=m.title||this.originalTitle||" ",e=c.ui.dialog.getTitleId(this.element),k=(this.uiDialog=c("
")).appendTo(document.body).hide().addClass(a+m.dialogClass).css({position:"absolute",overflow:"hidden",zIndex:m.zIndex}).attr("tabIndex",-1).css("outline",0).keydown(function(n){(m.closeOnEscape&&n.keyCode&&n.keyCode==c.ui.keyCode.ESCAPE&&l.close(n))}).attr({role:"dialog","aria-labelledby":e}).mousedown(function(n){l.moveToTop(false,n)}),g=this.element.show().removeAttr("title").addClass("ui-dialog-content ui-widget-content").appendTo(k),f=(this.uiDialogTitlebar=c("
")).addClass("ui-dialog-titlebar ui-widget-header ui-corner-all ui-helper-clearfix").prependTo(k),i=c('').addClass("ui-dialog-titlebar-close ui-corner-all").attr("role","button").hover(function(){i.addClass("ui-state-hover")},function(){i.removeClass("ui-state-hover")}).focus(function(){i.addClass("ui-state-focus")}).blur(function(){i.removeClass("ui-state-focus")}).mousedown(function(n){n.stopPropagation()}).click(function(n){l.close(n);return false}).appendTo(f),h=(this.uiDialogTitlebarCloseText=c("")).addClass("ui-icon ui-icon-closethick").text(m.closeText).appendTo(i),d=c("").addClass("ui-dialog-title").attr("id",e).html(j).prependTo(f);f.find("*").add(f).disableSelection();(m.draggable&&c.fn.draggable&&this._makeDraggable());(m.resizable&&c.fn.resizable&&this._makeResizable());this._createButtons(m.buttons);this._isOpen=false;(m.bgiframe&&c.fn.bgiframe&&k.bgiframe());(m.autoOpen&&this.open())},destroy:function(){(this.overlay&&this.overlay.destroy());this.uiDialog.hide();this.element.unbind(".dialog").removeData("dialog").removeClass("ui-dialog-content ui-widget-content").hide().appendTo("body");this.uiDialog.remove();(this.originalTitle&&this.element.attr("title",this.originalTitle))},close:function(f){var d=this;if(false===d._trigger("beforeclose",f)){return}(d.overlay&&d.overlay.destroy());d.uiDialog.unbind("keypress.ui-dialog");(d.options.hide?d.uiDialog.hide(d.options.hide,function(){d._trigger("close",f)}):d.uiDialog.hide()&&d._trigger("close",f));c.ui.dialog.overlay.resize();d._isOpen=false;if(d.options.modal){var e=0;c(".ui-dialog").each(function(){if(this!=d.uiDialog[0]){e=Math.max(e,c(this).css("z-index"))}});c.ui.dialog.maxZ=e}},isOpen:function(){return this._isOpen},moveToTop:function(f,e){if((this.options.modal&&!f)||(!this.options.stack&&!this.options.modal)){return this._trigger("focus",e)}if(this.options.zIndex>c.ui.dialog.maxZ){c.ui.dialog.maxZ=this.options.zIndex}(this.overlay&&this.overlay.$el.css("z-index",c.ui.dialog.overlay.maxZ=++c.ui.dialog.maxZ));var d={scrollTop:this.element.attr("scrollTop"),scrollLeft:this.element.attr("scrollLeft")};this.uiDialog.css("z-index",++c.ui.dialog.maxZ);this.element.attr(d);this._trigger("focus",e)},open:function(){if(this._isOpen){return}var e=this.options,d=this.uiDialog;this.overlay=e.modal?new c.ui.dialog.overlay(this):null;(d.next().length&&d.appendTo("body"));this._size();this._position(e.position);d.show(e.show);this.moveToTop(true);(e.modal&&d.bind("keypress.ui-dialog",function(h){if(h.keyCode!=c.ui.keyCode.TAB){return}var g=c(":tabbable",this),i=g.filter(":first")[0],f=g.filter(":last")[0];if(h.target==f&&!h.shiftKey){setTimeout(function(){i.focus()},1)}else{if(h.target==i&&h.shiftKey){setTimeout(function(){f.focus()},1)}}}));c([]).add(d.find(".ui-dialog-content :tabbable:first")).add(d.find(".ui-dialog-buttonpane :tabbable:first")).add(d).filter(":first").focus();this._trigger("open");this._isOpen=true},_createButtons:function(g){var f=this,d=false,e=c("
").addClass("ui-dialog-buttonpane ui-widget-content ui-helper-clearfix");this.uiDialog.find(".ui-dialog-buttonpane").remove();(typeof g=="object"&&g!==null&&c.each(g,function(){return !(d=true)}));if(d){c.each(g,function(h,i){c('').addClass("ui-state-default ui-corner-all").text(h).click(function(){i.apply(f.element[0],arguments)}).hover(function(){c(this).addClass("ui-state-hover")},function(){c(this).removeClass("ui-state-hover")}).focus(function(){c(this).addClass("ui-state-focus")}).blur(function(){c(this).removeClass("ui-state-focus")}).appendTo(e)});e.appendTo(this.uiDialog)}},_makeDraggable:function(){var d=this,f=this.options,e;this.uiDialog.draggable({cancel:".ui-dialog-content",handle:".ui-dialog-titlebar",containment:"document",start:function(){e=f.height;c(this).height(c(this).height()).addClass("ui-dialog-dragging");(f.dragStart&&f.dragStart.apply(d.element[0],arguments))},drag:function(){(f.drag&&f.drag.apply(d.element[0],arguments))},stop:function(){c(this).removeClass("ui-dialog-dragging").height(e);(f.dragStop&&f.dragStop.apply(d.element[0],arguments));c.ui.dialog.overlay.resize()}})},_makeResizable:function(g){g=(g===undefined?this.options.resizable:g);var d=this,f=this.options,e=typeof g=="string"?g:"n,e,s,w,se,sw,ne,nw";this.uiDialog.resizable({cancel:".ui-dialog-content",alsoResize:this.element,maxWidth:f.maxWidth,maxHeight:f.maxHeight,minWidth:f.minWidth,minHeight:f.minHeight,start:function(){c(this).addClass("ui-dialog-resizing");(f.resizeStart&&f.resizeStart.apply(d.element[0],arguments))},resize:function(){(f.resize&&f.resize.apply(d.element[0],arguments))},handles:e,stop:function(){c(this).removeClass("ui-dialog-resizing");f.height=c(this).height();f.width=c(this).width();(f.resizeStop&&f.resizeStop.apply(d.element[0],arguments));c.ui.dialog.overlay.resize()}}).find(".ui-resizable-se").addClass("ui-icon ui-icon-grip-diagonal-se")},_position:function(i){var e=c(window),f=c(document),g=f.scrollTop(),d=f.scrollLeft(),h=g;if(c.inArray(i,["center","top","right","bottom","left"])>=0){i=[i=="right"||i=="left"?i:"center",i=="top"||i=="bottom"?i:"middle"]}if(i.constructor!=Array){i=["center","middle"]}if(i[0].constructor==Number){d+=i[0]}else{switch(i[0]){case"left":d+=0;break;case"right":d+=e.width()-this.uiDialog.outerWidth();break;default:case"center":d+=(e.width()-this.uiDialog.outerWidth())/2}}if(i[1].constructor==Number){g+=i[1]}else{switch(i[1]){case"top":g+=0;break;case"bottom":g+=e.height()-this.uiDialog.outerHeight();break;default:case"middle":g+=(e.height()-this.uiDialog.outerHeight())/2}}g=Math.max(g,h);this.uiDialog.css({top:g,left:d})},_setData:function(e,f){(b[e]&&this.uiDialog.data(b[e],f));switch(e){case"buttons":this._createButtons(f);break;case"closeText":this.uiDialogTitlebarCloseText.text(f);break;case"dialogClass":this.uiDialog.removeClass(this.options.dialogClass).addClass(a+f);break;case"draggable":(f?this._makeDraggable():this.uiDialog.draggable("destroy"));break;case"height":this.uiDialog.height(f);break;case"position":this._position(f);break;case"resizable":var d=this.uiDialog,g=this.uiDialog.is(":data(resizable)");(g&&!f&&d.resizable("destroy"));(g&&typeof f=="string"&&d.resizable("option","handles",f));(g||this._makeResizable(f));break;case"title":c(".ui-dialog-title",this.uiDialogTitlebar).html(f||" ");break;case"width":this.uiDialog.width(f);break}c.widget.prototype._setData.apply(this,arguments)},_size:function(){var e=this.options;this.element.css({height:0,minHeight:0,width:"auto"});var d=this.uiDialog.css({height:"auto",width:e.width}).height();this.element.css({minHeight:Math.max(e.minHeight-d,0),height:e.height=="auto"?"auto":Math.max(e.height-d,0)})}});c.extend(c.ui.dialog,{version:"1.7.3",defaults:{autoOpen:true,bgiframe:false,buttons:{},closeOnEscape:true,closeText:"close",dialogClass:"",draggable:true,hide:null,height:"auto",maxHeight:false,maxWidth:false,minHeight:150,minWidth:150,modal:false,position:"center",resizable:true,show:null,stack:true,title:"",width:300,zIndex:1000},getter:"isOpen",uuid:0,maxZ:0,getTitleId:function(d){return"ui-dialog-title-"+(d.attr("id")||++this.uuid)},overlay:function(d){this.$el=c.ui.dialog.overlay.create(d)}});c.extend(c.ui.dialog.overlay,{instances:[],maxZ:0,events:c.map("focus,mousedown,mouseup,keydown,keypress,click".split(","),function(d){return d+".dialog-overlay"}).join(" "),create:function(e){if(this.instances.length===0){setTimeout(function(){if(c.ui.dialog.overlay.instances.length){c(document).bind(c.ui.dialog.overlay.events,function(f){var g=c(f.target).parents(".ui-dialog").css("zIndex")||0;return(g>c.ui.dialog.overlay.maxZ)})}},1);c(document).bind("keydown.dialog-overlay",function(f){(e.options.closeOnEscape&&f.keyCode&&f.keyCode==c.ui.keyCode.ESCAPE&&e.close(f))});c(window).bind("resize.dialog-overlay",c.ui.dialog.overlay.resize)}var d=c("
").appendTo(document.body).addClass("ui-widget-overlay").css({width:this.width(),height:this.height()});(e.options.bgiframe&&c.fn.bgiframe&&d.bgiframe());this.instances.push(d);return d},destroy:function(d){this.instances.splice(c.inArray(this.instances,d),1);if(this.instances.length===0){c([document,window]).unbind(".dialog-overlay")}d.remove();var e=0;c.each(this.instances,function(){e=Math.max(e,this.css("z-index"))});this.maxZ=e},height:function(){if(c.browser.msie&&c.browser.version<7){var e=Math.max(document.documentElement.scrollHeight,document.body.scrollHeight);var d=Math.max(document.documentElement.offsetHeight,document.body.offsetHeight);if(ethis.containment[2]){d=this.containment[2]+this.offset.click.left}if(e.pageY-this.offset.click.top>this.containment[3]){c=this.containment[3]+this.offset.click.top}}if(h.grid){var g=this.originalPageY+Math.round((c-this.originalPageY)/h.grid[1])*h.grid[1];c=this.containment?(!(g-this.offset.click.topthis.containment[3])?g:(!(g-this.offset.click.topthis.containment[2])?f:(!(f-this.offset.click.left
').css({width:this.offsetWidth+"px",height:this.offsetHeight+"px",position:"absolute",opacity:"0.001",zIndex:1000}).css(a(this).offset()).appendTo("body")})},stop:function(b,c){a("div.ui-draggable-iframeFix").each(function(){this.parentNode.removeChild(this)})}});a.ui.plugin.add("draggable","opacity",{start:function(c,d){var b=a(d.helper),e=a(this).data("draggable").options;if(b.css("opacity")){e._opacity=b.css("opacity")}b.css("opacity",e.opacity)},stop:function(b,c){var d=a(this).data("draggable").options;if(d._opacity){a(c.helper).css("opacity",d._opacity)}}});a.ui.plugin.add("draggable","scroll",{start:function(c,d){var b=a(this).data("draggable");if(b.scrollParent[0]!=document&&b.scrollParent[0].tagName!="HTML"){b.overflowOffset=b.scrollParent.offset()}},drag:function(d,e){var c=a(this).data("draggable"),f=c.options,b=false;if(c.scrollParent[0]!=document&&c.scrollParent[0].tagName!="HTML"){if(!f.axis||f.axis!="x"){if((c.overflowOffset.top+c.scrollParent[0].offsetHeight)-d.pageY=0;v--){var s=g.snapElements[v].left,n=s+g.snapElements[v].width,m=g.snapElements[v].top,A=m+g.snapElements[v].height;if(!((s-y
').append(self.iframe.$element); $('body').append(self.iframe.$container); // Open callback for the jQuery UI dialog. var dialogOpen = function() { // Unbind the keypress handler installed by ui.dialog itself. // IE does not fire keypress events for some non-alphanumeric keys // such as the tab character. http://www.quirksmode.org/js/keys.html // Also, this is not necessary here because we need to deal with an // iframe element that contains a separate window. // We'll try to provide our own behavior from bindChild() method. $('.modalframe').unbind('keypress.ui-dialog'); // Adjust close button features. $('.modalframe .ui-dialog-titlebar-close:not(.modalframe-processed)').addClass('modalframe-processed') .attr('href', 'javascript:void(0)') .attr('title', Drupal.t('Close')) .unbind('click').bind('click', function() { self.close(false); return false; }); // Adjust titlebar. if (!self.options.draggable) { $('.modalframe .ui-dialog-titlebar').css('cursor', 'default'); } // Fix dialog position on the viewport. self.fixPosition($('.modalframe'), true); // Compute initial dialog size. var dialogSize = self.sanitizeSize({width: self.options.width, height: self.options.height}); // Compute frame size and dialog position based on dialog size. var frameSize = $.extend({}, dialogSize); frameSize.height -= $('.modalframe .ui-dialog-titlebar').outerHeight(true); var dialogPosition = self.computeCenterPosition($('.modalframe'), dialogSize); // Adjust size of the iframe element and container. $('.modalframe').width(dialogSize.width).height(dialogSize.height); self.iframe.$container.width(frameSize.width).height(frameSize.height); self.iframe.$element.width(frameSize.width).height(frameSize.height); // Update the dialog size so that UI internals are aware of the change. self.iframe.$container.dialog('option', {width: dialogSize.width, height: dialogSize.height}); // Hide the dialog, center it on the viewport and then fade it in with // the iframe still hidden, until the child document is loaded. self.iframe.$element.hide(); $('.modalframe').hide().css({top: dialogPosition.top, left: dialogPosition.left}); $('.modalframe').fadeIn('slow', function() { // Load the document on the hidden iframe (see bindChild method). self.load(self.options.url); }); // Install the window resize event handler if autoFit option is enabled. if (self.options.autoFit) { var $window = $(window); self.currentWindowSize = {width: $window.width(), height: $window.height()}; $window.bind(self.eventHandlerName('resize'), function() { // Prevent from resizing the modal frame while a child document is // loading or unloading. Note that we will resize the modal frame // anyway, as soon as it is loaded, so we can safely ignore these // events until then. if (!self.isChildLoaded) { return; } // Check that we really have a modal frame opened. if (!self.isOpen || !self.isObject(self.iframe.documentSize)) { return; } // Do not resize the modal frame if the window dimensions have not // changed more than a few pixels tall or wide. var newWindowSize = {width: $window.width(), height: $window.height()}; if (Math.abs(self.currentWindowSize.width - newWindowSize.width) > 5 || Math.abs(self.currentWindowSize.height - newWindowSize.height) > 5) { self.currentWindowSize = newWindowSize; self.resize(); } }); } // Allow external modules to intervene when the modal frame is just opened. if ($.isFunction(self.options.onOpen)) { self.options.onOpen(self); } self.isOpen = true; }; // BeforeClose callback for the jQuery UI dialog. var dialogBeforeClose = function() { if (self.beforeCloseEnabled) { return true; } if (!self.beforeCloseIsBusy) { self.beforeCloseIsBusy = true; setTimeout(function() { self.close(false); }, 1); } return false; }; // Close callback for the jQuery UI dialog. var dialogClose = function() { if (self.options.autoFit) { $(window).unbind(self.eventHandlerName('resize')); delete self.currentWindowSize; } $(document).unbind(self.eventHandlerName('keydown')); $('.modalframe .ui-dialog-titlebar-close').unbind(self.eventHandlerName('keydown')); self.fixPosition($('.modalframe'), false); try { self.iframe.$element.remove(); self.iframe.$container.dialog('destroy').remove(); } catch(e) {}; delete self.iframe.documentSize; delete self.iframe.Drupal; delete self.iframe.$element; delete self.iframe.$container; if (self.beforeCloseEnabled) { delete self.beforeCloseEnabled; } if (self.beforeCloseIsBusy) { delete self.beforeCloseIsBusy; } self.isOpen = false; }; // Options for the jQuery UI dialog. var dialogOptions = { modal: true, autoOpen: false, closeOnEscape: true, draggable: self.options.draggable, resizable: false, title: Drupal.t('Loading...'), dialogClass: 'modalframe', open: dialogOpen, beforeclose: dialogBeforeClose, close: dialogClose }; // Hide the contents of the dialog while dragging? if (self.options.draggable) { dialogOptions.dragStart = function() { self.iframe.$container.hide(); }; dialogOptions.dragStop = function() { self.iframe.$container.show('fast'); }; } // Allow external scripts to override the default jQuery UI Dialog options. $.extend(dialogOptions, self.options.customDialogOptions); // Open the jQuery UI dialog offscreen. self.iframe.$container.dialog(dialogOptions); }; /** * Load the given URL into the dialog iframe. */ Drupal.modalFrame.load = function(url) { var self = this; var iframe = self.iframe.$element.get(0); // Get the document object of the iframe window. // @see http://xkr.us/articles/dom/iframe-document/ var doc = (iframe.contentWindow || iframe.contentDocument); if (doc.document) { doc = doc.document; } // Install an onLoad event handler for the iframe element. This is a // last resort mechanism, in case the server-side code of the child // window is broken and it does not invoke modalframe_child_js(). self.iframe.$element.bind('load', function() { // If the iframe is not visible, this means the bindChild() method // has not been invoked, hence something went wrong. If we do not // show the iframe now, we'll get an endless loading animation. // Showing the iframe is not the perfect solution, but it is better // than nothing. Probably, there's a bug in the server-side script. if (!self.iframe.$element.is(':visible')) { setTimeout(function() { try { self.iframe.$element.fadeIn('fast'); } catch(e) {} }, 1000); } }); doc.location.replace(url); }; /** * Check if the dialog can be closed. */ Drupal.modalFrame.canClose = function() { var self = this; if (!self.isOpen) { return false; } if (self.isObject(self.iframe.Drupal)) { // Ignore errors that may happen here. try { // Prompt the user for confirmation to close the dialog if the child // window has dirty forms. if (self.isObject(self.iframe.Drupal.dirtyForms)) { if (self.iframe.Drupal.dirtyForms.isDirty() && !confirm(self.dirtyFormsWarning)) { return false; } self.iframe.Drupal.dirtyForms.warning = null; } // Disable onBeforeUnload behaviors on the child window. if (self.isObject(self.iframe.Drupal.onBeforeUnload)) { self.iframe.Drupal.onBeforeUnload.disable(); } } catch(e) {} } return true; }; /** * Close the modal frame. */ Drupal.modalFrame.close = function(args, statusMessages) { var self = this; // Check if the dialog can be closed. if (!self.canClose()) { delete self.beforeCloseIsBusy; return false; } // Hide and destroy the dialog. function closeDialog() { // Prevent double execution when close is requested more than once. if (!self.isObject(self.iframe.$container)) { return; } self.beforeCloseEnabled = true; self.iframe.$container.dialog('close'); if ($.isFunction(self.options.onSubmit)) { self.options.onSubmit(args, statusMessages); } } if (!self.isObject(self.iframe.$element) || !self.iframe.$element.size() || !self.iframe.$element.is(':visible')) { closeDialog(); } else { self.iframe.$element.fadeOut('fast', function() { $('.modalframe').animate({height: 'hide', opacity: 'hide'}, closeDialog); }); } return true; }; /** * Bind the child window. */ Drupal.modalFrame.bindChild = function(iFrameWindow, isClosing) { var self = this; var $iFrameWindow = iFrameWindow.jQuery; var $iFrameDocument = $iFrameWindow(iFrameWindow.document); self.iframe.Drupal = iFrameWindow.Drupal; // We are done if the child window is closing. if (isClosing) { return; } // Update the dirty forms warning on the child window. if (self.isObject(self.iframe.Drupal.dirtyForms)) { self.iframe.Drupal.dirtyForms.warning = self.dirtyFormsWarning; } // Update the dialog title with the child window title. $('.modalframe .ui-dialog-title').html($iFrameDocument.attr('title')); // Setting tabIndex makes the div focusable. // Setting outline to 0 prevents a border on focus in Mozilla. // Inspired by ui.dialog initialization code. $iFrameDocument.attr('tabIndex', -1).css('outline', 0); // Perform animation to show the iframe element. self.iframe.$element.fadeIn('slow', function() { // @todo: Watch for experience in the way we compute the size of the // iframed document. There are many ways to do it, and none of them // seem to be perfect. Note though, that the size of the iframe itself // may affect the size of the child document, specially on fluid layouts. // If you get in trouble, then I would suggest to choose a known dialog // size and disable the autoFit option. self.iframe.documentSize = {width: $iFrameDocument.width(), height: $iFrameWindow('body').height() + 25}; // If the autoFit option is enabled, resize the modal frame based on the // size of the child document just loaded. if (self.options.autoFit) { self.currentWindowSize = {width: $(window).width(), height: $(window).height()}; self.resize(); // Install a custom resize handler to allow the child window to trigger // changes to the modal frame size. $(window).unbind(self.eventHandlerName('childResize')).bind(self.eventHandlerName('childResize'), function() { self.iframe.documentSize = {width: $iFrameDocument.width(), height: $iFrameWindow('body').height() + 25}; self.resize(); }); } // Try to enhance keyboard based navigation of the modal dialog. // Logic inspired by the open() method in ui.dialog.js, and // http://wiki.codetalks.org/wiki/index.php/Docs/Keyboard_navigable_JS_widgets // Get a reference to the close button. var $closeButton = $('.modalframe .ui-dialog-titlebar-close'); // Search tabbable elements on the iframed document to speed up related // keyboard events. // @todo: Do we need to provide a method to update these references when // AJAX requests update the DOM on the child document? var $iFrameTabbables = $iFrameWindow(':tabbable:not(form)'); var $firstTabbable = $iFrameTabbables.filter(':first'); var $lastTabbable = $iFrameTabbables.filter(':last'); // Set focus to the first tabbable element in the content area or the // first button. If there are no tabbable elements, set focus on the // close button of the dialog itself. if (!$firstTabbable.focus().size()) { $iFrameDocument.focus(); } // Unbind keyboard event handlers that may have been enabled previously. $(document).unbind(self.eventHandlerName('keydown')); $closeButton.unbind(self.eventHandlerName('keydown')); // When the focus leaves the close button, then we want to jump to the // first/last inner tabbable element of the child window. $closeButton.bind(self.eventHandlerName('keydown'), function(event) { if (event.keyCode && event.keyCode == $.ui.keyCode.TAB) { var $target = (event.shiftKey ? $lastTabbable : $firstTabbable); if (!$target.size()) { $target = $iFrameDocument; } setTimeout(function() { $target.focus(); }, 10); return false; } }); // When the focus leaves the child window, then drive the focus to the // close button of the dialog. $iFrameDocument.bind(self.eventHandlerName('keydown'), function(event) { if (event.keyCode) { if (event.keyCode == $.ui.keyCode.TAB) { if (event.shiftKey && event.target == $firstTabbable.get(0)) { setTimeout(function() { $closeButton.focus(); }, 10); return false; } else if (!event.shiftKey && event.target == $lastTabbable.get(0)) { setTimeout(function() { $closeButton.focus(); }, 10); return false; } } else if (event.keyCode == $.ui.keyCode.ESCAPE) { setTimeout(function() { self.close(false); }, 10); return false; } } }); // When the focus is captured by the parent document, then try // to drive the focus back to the first tabbable element, or the // close button of the dialog (default). $(document).bind(self.eventHandlerName('keydown'), function(event) { if (event.keyCode && event.keyCode == $.ui.keyCode.TAB) { setTimeout(function() { if (!$iFrameWindow(':tabbable:not(form):first').focus().size()) { $closeButton.focus(); } }, 10); return false; } }); // Our window resize handler can proceed while we have a document loaded. self.isChildLoaded = true; // Get rid of the loading animation. self.iframe.$container.addClass('modalframe-loaded'); // Allow external modules to intervene when the child document in the modal // frame is fully loaded. if ($.isFunction(self.options.onLoad)) { self.options.onLoad(self, $iFrameWindow, $iFrameDocument); } }); }; /** * Unbind the child window. */ Drupal.modalFrame.unbindChild = function(iFrameWindow) { var self = this; // Lock our window resize handler until we have a new child document loaded. self.isChildLoaded = false; // Prevent memory leaks by explicitly unbinding event handlers attached // to the child document. iFrameWindow.jQuery(iFrameWindow.document).unbind(self.eventHandlerName('keydown')); $(window).unbind(self.eventHandlerName('childResize')); // Change the modal dialog title. $('.modalframe .ui-dialog-title').html(Drupal.t('Please, wait...')); // Restore the loading animation. self.iframe.$container.removeClass('modalframe-loaded'); // Hide the iframe element. self.iframe.$element.fadeOut('fast'); }; /** * Check if the given variable is an object. */ Drupal.modalFrame.isObject = function(something) { return (something !== null && typeof something === 'object'); }; /** * Sanitize dialog size. */ Drupal.modalFrame.sanitizeSize = function(size) { var width, height; var $window = $(window); var minWidth = 300, maxWidth = $window.width() - 30; if (typeof size.width != 'number') { width = maxWidth; } else if (size.width < minWidth || size.width > maxWidth) { width = Math.min(maxWidth, Math.max(minWidth, size.width)); } else { width = size.width; } var minHeight = 100, maxHeight = $window.height() - 30; if (typeof size.height != 'number') { height = maxHeight; } else if (size.height < minHeight || size.height > maxHeight) { height = Math.min(maxHeight, Math.max(minHeight, size.height)); } else { height = size.height; } return {width: width, height: height}; }; /** * Fix the position of the modal frame within the viewport. * * Possible alternative to position:'fixed' for IE6: * @see http://www.howtocreate.co.uk/fixedPosition.html */ Drupal.modalFrame.fixPosition = function($element, isOpen) { var self = this, $window = $(window); if ($.browser.msie && parseInt($.browser.version) <= 6) { // IE6 does not support position:'fixed'. // Lock the window scrollBar instead. if (isOpen) { var yPos = $window.scrollTop(); var xPos = $window.scrollLeft(); $window.bind(self.eventHandlerName('scroll'), function() { window.scrollTo(xPos, yPos); // Default browser action cannot be prevented here. }); } else { $window.unbind(self.eventHandlerName('scroll')); } } else { // Use CSS to do it on other browsers. if (isOpen) { var offset = $element.offset(); $element.css({ left: (offset.left - $window.scrollLeft()), top: (offset.top - $window.scrollTop()), position: 'fixed' }); } } }; /** * Compute the position to center an element with the given size. */ Drupal.modalFrame.computeCenterPosition = function($element, elementSize) { var $window = $(window); var position = { left: Math.max(0, parseInt(($window.width() - elementSize.width) / 2)), top: Math.max(0, parseInt(($window.height() - elementSize.height) / 2)) }; if ($element.css('position') != 'fixed') { var $document = $(document); position.left += $document.scrollLeft(); position.top += $document.scrollTop(); } return position; }; /** * Resize the modal frame based on the current document size. * * This method may be invoked by: * - The parent window resize handler (when the parent window is resized). * - The bindChild() method (when the child document is loaded). * - The child window resize handler (when the child window is resized). */ Drupal.modalFrame.resize = function() { var self = this, documentSize = self.iframe.documentSize; // Compute frame and dialog size based on document size. var maxSize = self.sanitizeSize({}), titleBarHeight = $('.modalframe .ui-dialog-titlebar').outerHeight(true); var frameSize = self.sanitizeSize(documentSize), dialogSize = $.extend({}, frameSize); if ((dialogSize.height + titleBarHeight) <= maxSize.height) { dialogSize.height += titleBarHeight; } else { dialogSize.height = maxSize.height; frameSize.height = dialogSize.height - titleBarHeight; } // Compute dialog position centered on viewport. var dialogPosition = self.computeCenterPosition($('.modalframe'), dialogSize); var animationOptions = $.extend(dialogSize, dialogPosition); // Perform the resize animation. $('.modalframe').animate(animationOptions, 'fast', function() { // Proceed only if the dialog still exists. if (self.isObject(self.iframe.$element) && self.isObject(self.iframe.$container)) { // Resize the iframe element and container. $('.modalframe').width(dialogSize.width).height(dialogSize.height); self.iframe.$container.width(frameSize.width).height(frameSize.height); self.iframe.$element.width(frameSize.width).height(frameSize.height); // Update the dialog size so that UI internals are aware of the change. self.iframe.$container.dialog('option', {width: dialogSize.width, height: dialogSize.height}); } }); }; /** * Render the throbber. */ Drupal.theme.prototype.modalFrameThrobber = function() { return '
 
'; }; })(jQuery); ; // $ID$ (function ($, Drupal, window, undefined) { /* * Add the automodal settings to the selectors. */ Drupal.behaviors.automodal = function (context) { $.each(Drupal.settings.automodal, function(selector, settings) { $(selector +':not(.automodal-processed)', context) .addClass('automodal-processed') .bind('click', function() { settings.url = $(this).attr('href') || '#'; if (settings.url.indexOf('?') >= 0) { settings.url += '&' } else { settings.url += '?' } settings.url += 'automodal=true'; // Allow others to alter the settings as needed. settings = Drupal.automodal.settingsAlterCall(settings); settings.onSubmit = Drupal.automodal.onSubmitCall; Drupal.modalFrame.open(settings); return false; }); }); } Drupal.automodal = Drupal.automodal || {}; /** * Functions under Drupal.automodal.onSubmitCall are iterated over onSubmit * for the modalFrames when the window is set to close. */ Drupal.automodal.onSubmitCallback = { automodal: function(args, statusMessages) { if (args.redirect) { window.location = decodeURIComponent(args.redirect); } if (args.reload) { window.location.reload(); } } } /** * Functions under Drupal.automodal.settingsAlter are iterated over when a * Modal Frame is created allowing the alteration of settings. */ Drupal.automodal.settingsAlter = { automodal: function(settings) { if (settings.automodalClose) { settings.url += '&automodalClose=true'; } if (settings.automodalReload) { settings.url += '&automodalReload=true'; } if (settings.automodalRedirect != undefined) { settings.url += '&automodalRedirect=' + encodeURIComponent(settings.automodalRedirect); } return settings; } } /** * Allow the settings to be altered for Modal Frame. * * When a Modal Frame instance is created allow the the settings to be altered * by others. Other scripts can alter the settings by adding functions under * Drupal.automodal.settingsAlter. There is a default implementation at * Drupal.automodal.settingsAlter.automodal. */ Drupal.automodal.settingsAlterCall = function(settings) { var newSettings = settings; for (var i in Drupal.automodal.settingsAlter) { newSettings = Drupal.automodal.settingsAlter[i](newSettings); } return newSettings; } /** * Iterate over multiple onSubmit functions when Modal Frame calls the onSubmit * function. There is a default implementation at * Drupal.automodal.onSubmitCallback.automodal. Other scripts can add their * own callbacks as functions under Drupal.automodal.onSubmitCallback (e.g., * Drupal.automodal.onSubmitCallback.foo). */ Drupal.automodal.onSubmitCall = function(args, statusMessages) { for (var i in Drupal.automodal.onSubmitCallback) { Drupal.automodal.onSubmitCallback[i](args, statusMessages); } } })(jQuery, Drupal, window);; $(document).ready(function() { // Attach onclick event to document only and catch clicks on all elements. $(document.body).click(function(event) { // Catch only the first parent link of a clicked element. $(event.target).parents("a:first,area:first").andSelf().filter("a,area").each(function() { var ga = Drupal.settings.googleanalytics; // Expression to check for absolute internal links. var isInternal = new RegExp("^(https?):\/\/" + window.location.host, "i"); // Expression to check for special links like gotwo.module /go/* links. var isInternalSpecial = new RegExp("(\/go\/.*)$", "i"); // Expression to check for download links. var isDownload = new RegExp("\\.(" + ga.trackDownloadExtensions + ")$", "i"); // Is the clicked URL internal? if (isInternal.test(this.href)) { // Is download tracking activated and the file extension configured for download tracking? if (ga.trackDownload && isDownload.test(this.href)) { // Download link clicked. var extension = isDownload.exec(this.href); _gaq.push(["_trackEvent", "Downloads", extension[1].toUpperCase(), this.href.replace(isInternal, '')]); } else if (isInternalSpecial.test(this.href)) { // Keep the internal URL for Google Analytics website overlay intact. _gaq.push(["_trackPageview", this.href.replace(isInternal, '')]); } } else { if (ga.trackMailto && $(this).is("a[href^=mailto:],area[href^=mailto:]")) { // Mailto link clicked. _gaq.push(["_trackEvent", "Mails", "Click", this.href.substring(7)]); } else if (ga.trackOutgoing && this.href) { if (ga.trackOutboundAsPageview) { // Track all external links as page views after URL cleanup. // Currently required, if click should be tracked as goal. _gaq.push(["_trackPageview", '/outbound/' + this.href.replace(/^(https?|ftp|news|nntp|telnet|irc|ssh|sftp|webcal):\/\//i, '').split('/').join('--')]); } else { // External link clicked. _gaq.push(["_trackEvent", "Outbound links", "Click", this.href]); } } } }); }); }); ; /** * Hovertip - easy and elegant tooltips * * By Dave Cohen * With ideas and and javascript code borrowed from many folks. * (See URLS in the comments) * * Licensed under GPL. * Requires jQuery.js. , * which may be distributed under a different licence. * * $Date$ * $Rev: $ * * This plugin helps you create tooltips. It supports: * * hovertips - these appear under the mouse when mouse is over the target * element. * * clicktips - these appear in the document when the target element is * clicked. * * You may define behaviors for additional types of tooltips. * * There are a variety of ways to add tooltips. Each of the following is * supported: * *

blah blah blah * important term * text that appears. * blah blah blah

* * or, * *

blah blah blah * important term * blah blah blah

*

term definition

the term means...

* * or, * *

blah blah blah * important term * blah blah blah

*

term definition

the term means...

* * * Hooks are available to customize both the behavior of activated tooltips, * and the syntax used to mark them up. * */ //// mouse events //// /** * To make hovertips appear correctly we need the exact mouse position. * These functions make that possible. */ // use globals to track mouse position var hovertipMouseX; var hovertipMouseY; function hovertipMouseUpdate(e) { var mouse = hovertipMouseXY(e); hovertipMouseX = mouse[0]; hovertipMouseY = mouse[1]; }; // http://www.howtocreate.co.uk/tutorials/javascript/eventinfo function hovertipMouseXY(e) { if( !e ) { if( window.event ) { //Internet Explorer e = window.event; } else { //total failure, we have no way of referencing the event return; } } if( typeof( e.pageX ) == 'number' ) { //most browsers var xcoord = e.pageX; var ycoord = e.pageY; } else if( typeof( e.clientX ) == 'number' ) { //Internet Explorer and older browsers //other browsers provide this, but follow the pageX/Y branch var xcoord = e.clientX; var ycoord = e.clientY; var badOldBrowser = ( window.navigator.userAgent.indexOf( 'Opera' ) + 1 ) || ( window.ScriptEngine && ScriptEngine().indexOf( 'InScript' ) + 1 ) || ( navigator.vendor == 'KDE' ); if( !badOldBrowser ) { if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) { //IE 4, 5 & 6 (in non-standards compliant mode) xcoord += document.body.scrollLeft; ycoord += document.body.scrollTop; } else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) { //IE 6 (in standards compliant mode) xcoord += document.documentElement.scrollLeft; ycoord += document.documentElement.scrollTop; } } } else { //total failure, we have no way of obtaining the mouse coordinates return; } return [xcoord, ycoord]; }; //// target selectors //// /** * These selectors find the targets for a given tooltip element. * Several methods are supported. * * You may write your own selector functions to customize. */ /** * For this model: * target term... *
tooltip text
*/ targetSelectById = function(el, config) { var id; var selector; if (id = el.getAttribute('id')) { selector = '*[@'+config.attribute+'=\''+id+'\']'; return $(selector); } }; /** * For this model: * target term... *
tooltip text
*/ targetSelectByTargetAttribute = function(el, config) { target_list = el.getAttribute('target'); if (target_list) { // use for attribute to specify targets target_ids = target_list.split(' '); var selector = '#' + target_ids.join(',#'); return $(selector); } }; /** * For this model: * target termtooltip text */ targetSelectByPrevious = function(el, config) { sibling = el.previousSibling; // If the previous sibling is not an element, keep looking while (sibling && sibling.nodeType != 1) sibling = sibling.previousSibling; return $(sibling); }; /** * Make all siblings targets. Experimental. */ targetSelectBySiblings = function(el, config) { return $(el).siblings(); }; //// prepare tip elements //// /** * The tooltip element needs special preparation. You may define your own * prepare functions to customize the behavior. */ // adds a close link to clicktips clicktipPrepareWithCloseLink = function(o, config) { return o.append("close") .find('a.clicktip_close').click(function(e) { o.hide(); return false; }).end(); }; // ensure that hovertips do not disappear when the mouse is over them. // also position the hovertip as an absolutely positioned child of body. hovertipPrepare = function(o, config) { return o.hover(function() { hovertipHideCancel(this); }, function() { hovertipHideLater(this); }).css('position', 'absolute').each(hovertipPosition); }; // do not modify tooltips when preparing hovertipPrepareNoOp = function(o, config) { return o; }; //// manipulate tip elements ///// /** * A variety of functions to modify tooltip elements */ // move tooltips to body, so they are not descended from other absolutely // positioned elements. hovertipPosition = function(i) { document.body.appendChild(this); }; hovertipIsVisible = function(el) { return (jQuery.css(el, 'display') != 'none'); }; // show the tooltip under the mouse. // Introduce a delay, so tip appears only if cursor rests on target for more than an instant. hovertipShowUnderMouse = function(el) { hovertipHideCancel(el); if (!hovertipIsVisible(el)) { el.ht.showing = // keep reference to timer window.setTimeout(function() { el.ht.tip.css({ 'position':'absolute', 'z-index': '99', 'top': hovertipMouseY + 'px', 'left': hovertipMouseX + 'px'}) .show(); }, el.ht.config.showDelay); } }; // do not hide hovertipHideCancel = function(el) { if (el.ht.hiding) { window.clearTimeout(el.ht.hiding); el.ht.hiding = null; } }; // Hide a tooltip, but only after a delay. // The delay allow the tip to remain when user moves mouse from target to tooltip hovertipHideLater = function(el) { if (el.ht.showing) { window.clearTimeout(el.ht.showing); el.ht.showing = null; } if (el.ht.hiding) { window.clearTimeout(el.ht.hiding); el.ht.hiding = null; } el.ht.hiding = window.setTimeout(function() { if (el.ht.hiding) { // fadeOut, slideUp do not work on Konqueror el.ht.tip.hide(); } }, el.ht.config.hideDelay); }; //// prepare target elements //// /** * As we prepared the tooltip elements, the targets also need preparation. * * You may define your own custom behavior. */ // when clicked on target, toggle visibilty of tooltip clicktipTargetPrepare = function(o, el, config) { return o.addClass(config.attribute + '_target') .click(function() { el.ht.tip.toggle(); return false; }); }; // when hover over target, make tooltip appear hovertipTargetPrepare = function(o, el, config) { return o.addClass(config.attribute + '_target') .hover(function() { // show tip when mouse over target hovertipShowUnderMouse(el); }, function() { // hide the tip // add a delay so user can move mouse from the target to the tip hovertipHideLater(el); }); }; /** * hovertipActivate() is our jQuery plugin function. It turns on hovertip or * clicktip behavior for a set of elements. * * @param config * controls aspects of tooltip behavior. Be sure to define * 'attribute', 'showDelay' and 'hideDelay'. * * @param targetSelect * function finds the targets of a given tooltip element. * * @param tipPrepare * function alters the tooltip to display and behave properly * * @param targetPrepare * function alters the target to display and behave properly. */ jQuery.fn.hovertipActivate = function(config, targetSelect, tipPrepare, targetPrepare) { //alert('activating ' + this.size()); // unhide so jquery show/hide will work. return this.css('display', 'block') .hide() // don't show it until click .each(function() { if (!this.ht) this.ht = new Object(); this.ht.config = config; // find our targets var targets = targetSelect(this, config); if (targets && targets.size()) { if (!this.ht.targets) this.ht.targets = targetPrepare(targets, this, config); else this.ht.targets.add(targetPrepare(targets, this, config)); // listen to mouse move events so we know exatly where to place hovetips targets.mousemove(hovertipMouseUpdate); // prepare the tooltip element // is it bad form to call $(this) here? if (!this.ht.tip) this.ht.tip = tipPrepare($(this), config); } }) ; }; /** * Here's an example ready function which shows how to enable tooltips. * * You can make this considerably shorter by choosing only the markup style(s) * you will use. * * You may also remove the code that wraps hovertips to produce drop-shadow FX * * Invoke this function or one like it from your $(document).ready(). * * Here, we break the action up into several timout callbacks, to avoid * locking up browsers. */ function hovertipInit() { // specify the attribute name we use for our clicktips var clicktipConfig = {'attribute':'clicktip'}; /** * To enable this style of markup (id on tooltip): * target... *
blah blah
*/ window.setTimeout(function() { $('.clicktip').hovertipActivate(clicktipConfig, targetSelectById, clicktipPrepareWithCloseLink, clicktipTargetPrepare); }, 0); /** * To enable this style of markup (id on target): * target... *
blah blah
*/ window.setTimeout(function() { $('.clicktip').hovertipActivate(clicktipConfig, targetSelectByTargetAttribute, clicktipPrepareWithCloseLink, clicktipTargetPrepare); }, 0); // specify our configuration for hovertips, including delay times (millisec) var hovertipConfig = {'attribute':'hovertip', 'showDelay': 300, 'hideDelay': 700}; // use
blah blah
var hovertipSelect = 'div.hovertip'; // OPTIONAL: here we wrap each hovertip to apply special effect. (i.e. drop shadow): $(hovertipSelect).css('display', 'block').addClass('hovertip_wrap3'). wrap("
" + "
").each(function() { // fix class and attributes for newly wrapped elements var tooltip = this.parentNode.parentNode.parentNode; if (this.getAttribute('target')) tooltip.setAttribute('target', this.getAttribute('target')); if (this.getAttribute('id')) { var id = this.getAttribute('id'); this.removeAttribute('id'); tooltip.setAttribute('id', id); } }); hovertipSelect = 'div.hovertip_wrap0'; // end optional FX section if (1) { // enable some of the following methods, but not all /** * To enable this style of markup (id on tooltip): * target... *
blah blah
*/ window.setTimeout(function() { $(hovertipSelect).hovertipActivate(hovertipConfig, targetSelectById, hovertipPrepare, hovertipTargetPrepare); }, 0); /** * To enable this style of markup (id on target): * target... *
blah blah
*/ window.setTimeout(function() { $(hovertipSelect).hovertipActivate(hovertipConfig, targetSelectByTargetAttribute, hovertipPrepare, hovertipTargetPrepare); }, 0); } else { /** * To enable this style of markup (id on target): * target... *
blah blah
* * Note that your should enable either this method, or preceeding (target * attribute) method. Not both, as the div with class=hovertip will be * associated with more than one target. */ window.setTimeout(function() { $(hovertipSelect).hovertipActivate(hovertipConfig, targetSelectByPrevious, hovertipPrepare, hovertipTargetPrepare); }, 0); } hovertipSpanInit(); }; /** * This simplified alternative to hovertipInit supports markup like this: * * this is the text that always appearsthis is the text that appears on mouse hover. */ function hovertipSpanInit() { // specify our configuration for hovertips, including delay times (millisec) var hovertipConfig = {'attribute':'hovertip', 'showDelay': 300, 'hideDelay': 700}; var hovertipSpanSelect = 'span.hovertip'; // activate hovertips with wrappers for FX (drop shadow): $(hovertipSpanSelect).css('display', 'block').addClass('hovertip_wrap3'). wrap("" + "").each(function() { // fix class and attributes for newly wrapped elements var tooltip = this.parentNode.parentNode.parentNode; if (this.getAttribute('target')) tooltip.setAttribute('target', this.getAttribute('target')); if (this.getAttribute('id')) { var id = this.getAttribute('id'); this.removeAttribute('id'); tooltip.setAttribute('id', id); } }); hovertipSpanSelect = 'span.hovertip_wrap0'; window.setTimeout(function() { $(hovertipSpanSelect) .hovertipActivate(hovertipConfig, targetSelectByPrevious, hovertipPrepare, hovertipTargetPrepare); }, 0); }; /** * This simplified alternative to hovertipInit supports markup like this: * * this is the text that always appearsthis is the text that appears on mouse hover. * * In this case the text that always appeared will be followed by an icon inicating more information is available. */ function hoverinfoDivInit() { // specify our configuration for hovertips, including delay times (millisec) var hovertipConfig = {'attribute':'hovertip', 'showDelay': 300, 'hideDelay': 700}; var select = '.hoverinfo'; // activate hovertips with wrappers for FX (drop shadow): $(select).css('display', 'block').addClass('hovertip_wrap3'). wrap("
" + "
"); hovertipSpanSelect = 'div.hovertip_wrap0'; window.setTimeout(function() { $(hovertipSpanSelect) .before('') .hovertipActivate(hovertipConfig, targetSelectByPrevious, hovertipPrepare, hovertipTargetPrepare); }, 0); }; ; /* * Superfish v1.4.8 - jQuery menu widget * Copyright (c) 2008 Joel Birch * * Dual licensed under the MIT and GPL licenses: * http://www.opensource.org/licenses/mit-license.php * http://www.gnu.org/licenses/gpl.html * * CHANGELOG: http://users.tpg.com.au/j_birch/plugins/superfish/changelog.txt */ ;(function($){ $.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); ; /* Copyright (c) 2006 Brandon Aaron (http://brandonaaron.net) * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses. * * $LastChangedDate: 2007-06-19 20:25:28 -0500 (Tue, 19 Jun 2007) $ * $Rev: 2111 $ * * Version 2.1 */ (function($){$.fn.bgIframe=$.fn.bgiframe=function(s){if($.browser.msie&&parseInt($.browser.version)<=6){s=$.extend({top:'auto',left:'auto',width:'auto',height:'auto',opacity:true,src:'javascript:false;'},s||{});var prop=function(n){return n&&n.constructor==Number?n+'px':n;},html='