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jQuery(this).dequeue();if(jQuery.isFunction(opt.old))
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this.options.step.call(this.elem,this.now,this);(jQuery.fx.step[this.prop]||jQuery.fx.step._default)(this);if(this.prop=="height"||this.prop=="width")
this.elem.style.display="block";},cur:function(force){if(this.elem[this.prop]!=null&&this.elem.style[this.prop]==null)
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t.elem=this.elem;jQuery.timers.push(t);if(jQuery.timerId==null){jQuery.timerId=setInterval(function(){var timers=jQuery.timers;for(var i=0;i<timers.length;i++)
if(!timers[i]())
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done=false;if(done){if(this.options.display!=null){this.elem.style.overflow=this.options.overflow;this.elem.style.display=this.options.display;if(jQuery.css(this.elem,"display")=="none")
this.elem.style.display="block";}
if(this.options.hide)
this.elem.style.display="none";if(this.options.hide||this.options.show)
for(var p in this.options.curAnim)
jQuery.attr(this.elem.style,p,this.options.orig[p]);}
if(done)
this.options.complete.call(this.elem);return false;}else{var n=t-this.startTime;this.state=n/this.options.duration;this.pos=jQuery.easing[this.options.easing||(jQuery.easing.swing?"swing":"linear")](this.state,n,0,1,this.options.duration);this.now=this.start+((this.end-this.start)*this.pos);this.update();}
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border(offsetParent);if(!fixed&&css(offsetParent,"position")=="fixed")
fixed=true;offsetChild=/^body$/i.test(offsetParent.tagName)?offsetChild:offsetParent;offsetParent=offsetParent.offsetParent;}
while(parent&&parent.tagName&&!/^body|html$/i.test(parent.tagName)){if(!/^inline|table.*$/i.test(css(parent,"display")))
add(-parent.scrollLeft,-parent.scrollTop);if(mozilla&&css(parent,"overflow")!="visible")
border(parent);parent=parent.parentNode;}
if((safari2&&(fixed||css(offsetChild,"position")=="absolute"))||(mozilla&&css(offsetChild,"position")!="absolute"))
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add(Math.max(doc.documentElement.scrollLeft,doc.body.scrollLeft),Math.max(doc.documentElement.scrollTop,doc.body.scrollTop));}
results={top:top,left:left};}
function border(elem){add(jQuery.curCSS(elem,"borderLeftWidth",true),jQuery.curCSS(elem,"borderTopWidth",true));}
function add(l,t){left+=parseInt(l,10)||0;top+=parseInt(t,10)||0;}
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num(this,"padding"+tl)+
num(this,"padding"+br);};jQuery.fn["outer"+name]=function(margin){return this["inner"+name]()+
num(this,"border"+tl+"Width")+
num(this,"border"+br+"Width")+
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return $.ui.cssCache[name];},disableSelection:function(e){if(!e)return;e.unselectable="on";e.onselectstart=function(){return false;};if(e.style)e.style.MozUserSelect="none";},enableSelection:function(e){if(!e)return;e.unselectable="off";e.onselectstart=function(){return true;};if(e.style)e.style.MozUserSelect="";}});$.fn.extend({mouseInteraction:function(o){return this.each(function(){new $.ui.mouseInteraction(this,o);});},removeMouseInteraction:function(o){return this.each(function(){if($.data(this,"ui-mouse"))
$.data(this,"ui-mouse").destroy();});}});$.ui.mouseInteraction=function(element,options){var self=this;this.element=element;$.data(this.element,"ui-mouse",this);this.options=$.extend({},options);$(element).bind('mousedown.draggable',function(){return self.click.apply(self,arguments);});if($.browser.msie)$(element).attr('unselectable','on');};$.extend($.ui.mouseInteraction.prototype,{destroy:function(){$(this.element).unbind('mousedown.draggable');},trigger:function(){return this.click.apply(this,arguments);},click:function(e){if(e.which!=1||$.inArray(e.target.nodeName.toLowerCase(),this.options.dragPrevention)!=-1||(this.options.condition&&!this.options.condition.apply(this.options.executor||this,[e,this.element])))return true;var self=this;var initialize=function(){window.focus();self._MP={left:e.pageX,top:e.pageY};$(document).bind('mouseup.draggable',function(){return self.stop.apply(self,arguments);});$(document).bind('mousemove.draggable',function(){return self.drag.apply(self,arguments);});};if(this.options.delay){if(this.timer)clearInterval(this.timer);this.timer=setTimeout(initialize,this.options.delay);}else{initialize();}
return false;},stop:function(e){var o=this.options;if(!this.initialized)return $(document).unbind('mouseup.draggable').unbind('mousemove.draggable');if(this.options.stop)this.options.stop.call(this.options.executor||this,e,this.element);$(document).unbind('mouseup.draggable').unbind('mousemove.draggable');this.initialized=false;return false;},drag:function(e){var o=this.options;if($.browser.msie&&!e.button)return this.stop.apply(this,[e]);if(!this.initialized&&(Math.abs(this._MP.left-e.pageX)>=o.distance||Math.abs(this._MP.top-e.pageY)>=o.distance)){if(this.options.start)this.options.start.call(this.options.executor||this,e,this.element);this.initialized=true;}else{if(!this.initialized)return false;}
if(o.drag)o.drag.call(this.options.executor||this,e,this.element);return false;}});})(jQuery);jQuery.cookie=function(name,value,options){if(typeof value!='undefined'){options=options||{};if(value===null){value='';options.expires=-1;}
var expires='';if(options.expires&&(typeof options.expires=='number'||options.expires.toUTCString)){var date;if(typeof options.expires=='number'){date=new Date();date.setTime(date.getTime()+(options.expires*24*60*60*1000));}else{date=options.expires;}
expires='; expires='+date.toUTCString();}
var path=options.path?'; path='+(options.path):'';var domain=options.domain?'; domain='+(options.domain):'';var secure=options.secure?'; secure':'';document.cookie=[name,'=',encodeURIComponent(value),expires,path,domain,secure].join('');}else{var cookieValue=null;if(document.cookie&&document.cookie!=''){var cookies=document.cookie.split(';');for(var i=0;i<cookies.length;i++){var cookie=jQuery.trim(cookies[i]);if(cookie.substring(0,name.length+1)==(name+'=')){cookieValue=decodeURIComponent(cookie.substring(name.length+1));break;}}}
return cookieValue;}};if(window.Node&&Node.prototype&&!Node.prototype.contains){Node.prototype.contains=function(arg){return!!(this.compareDocumentPosition(arg)&16);};}
(function($){$.extend($.expr[':'],{sortable:"(' '+a.className+' ').indexOf(' ui-sortable ')"});$.fn.extend({sortable:function(options){if(options=="serialize")
return $.data(this,"ui-sortable").serialize();return this.each(function(){if(typeof options=="string"){var sort=$.data(this,"ui-sortable");sort[options].apply(sort,args);}else if(!$.data(this,"ui-sortable"))
new $.ui.sortable(this,options);});}});$.ui.sortable=function(element,options){var self=this;this.element=$(element);$.data(element,"ui-sortable",this);this.element.addClass("ui-sortable");this.options=$.extend({},options);var o=this.options;$.extend(o,{items:this.options.items||'> *',zIndex:this.options.zIndex||1000,startCondition:function(){return!self.disabled;}});$(element).bind("setData.sortable",function(event,key,value){self.options[key]=value;}).bind("getData.sortable",function(event,key){return self.options[key];});this.refresh();this.floating=/left|right/.test(this.items[0].item.css('float'));if(!/(relative|absolute|fixed)/.test(this.element.css('position')))this.element.css('position','relative');this.offset=this.element.offset({border:false});this.element.mouseInteraction({executor:this,delay:o.delay,distance:o.distance||0,dragPrevention:o.prevention?o.prevention.toLowerCase().split(','):['input','textarea','button','select','option'],start:this.start,stop:this.stop,drag:this.drag,condition:function(e){if(this.disabled)return false;var currentItem=null,nodes=$(e.target).parents().andSelf().each(function(){if($.data(this,'ui-sortable-item'))currentItem=$(this);});if(currentItem){this.currentItem=currentItem;return true;}else return false;}});};$.extend($.ui.sortable.prototype,{plugins:{},ui:function(){return{helper:this.helper,placeholder:this.placeholder||$([]),position:this.position,absolutePosition:this.positionAbs,instance:this,options:this.options};},propagate:function(n,e){$.ui.plugin.call(this,n,[e,this.ui()]);this.element.triggerHandler(n=="sort"?n:"sort"+n,[e,this.ui()],this.options[n]);},serialize:function(o){var items=$(this.options.items,this.element);var str='';o=o||{};$(this.options.items,this.element).each(function(){var res=(this.getAttribute(o.attribute||'id')||'').match(o.expression||/(.+)[-=_](.+)/);if(res)str+=res[1]+'[]='+res[2];});return str;},intersectsWith:function(item){var x1=this.positionAbs.left,x2=x1+this.helperProportions.width,y1=this.positionAbs.top,y2=y1+this.helperProportions.height;var l=item.left,r=l+item.width,t=item.top,b=t+item.height;return(l<x1+(this.helperProportions.width/2)&&x2-(this.helperProportions.width/2)<r&&t<y1+(this.helperProportions.height/2)&&y2-(this.helperProportions.height/2)<b);},refresh:function(){this.items=[];var items=this.items;var queries=[$(this.options.items,this.element)];if(this.options.connectWith){for(var i=this.options.connectWith.length-1;i>=0;i--){var inst=$.data($(this.options.connectWith[i])[0],'ui-sortable');if(inst&&!inst.disabled)queries.push($(inst.options.items,inst.element));};}
for(var i=queries.length-1;i>=0;i--){queries[i].each(function(){$.data(this,'ui-sortable-item',true);items.push({item:$(this),width:0,height:0,left:0,top:0});});};},refreshPositions:function(fast){for(var i=this.items.length-1;i>=0;i--){if(!fast)this.items[i].width=this.items[i].item.outerWidth();if(!fast)this.items[i].height=this.items[i].item.outerHeight();var p=this.items[i].item.offset();this.items[i].left=p.left;this.items[i].top=p.top;};},destroy:function(){this.element.removeClass("ui-sortable ui-sortable-disabled").removeData("ui-sortable").unbind(".sortable").removeMouseInteraction();for(var i=this.items.length-1;i>=0;i--)
this.items[i].item.removeData("ui-sortable-item");},enable:function(){this.element.removeClass("ui-sortable-disabled");this.disabled=false;},disable:function(){this.element.addClass("ui-sortable-disabled");this.disabled=true;},createPlaceholder:function(){this.placeholderElement=this.options.placeholderElement?$(this.options.placeholderElement,this.currentItem):this.currentItem;this.placeholder=$('<div></div>').addClass(this.options.placeholder).appendTo('body').css({position:'absolute'}).css(this.placeholderElement.offset()).css({width:this.placeholderElement.outerWidth(),height:this.placeholderElement.outerHeight()});},recallOffset:function(e){var elementPosition={left:this.elementOffset.left-this.offsetParentOffset.left,top:this.elementOffset.top-this.offsetParentOffset.top};var r=this.helper.css('position')=='relative';this.originalPosition={left:(r?parseInt(this.helper.css('left'))||0:elementPosition.left+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollLeft)),top:(r?parseInt(this.helper.css('top'))||0:elementPosition.top+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollTop))};this.offset={left:this._pageX-this.originalPosition.left+(parseInt(this.currentItem.css('marginLeft'))||0),top:this._pageY-this.originalPosition.top+(parseInt(this.currentItem.css('marginTop'))||0)};},start:function(e){var o=this.options;this.refresh();this.refreshPositions();this.helper=typeof o.helper=='function'?$(o.helper.apply(this.element[0],[e,this.currentItem])):this.currentItem.clone();this.helper.appendTo(this.currentItem[0].parentNode).css('position','absolute').css('float','none').css('clear','both');this.offsetParent=(function(cp){while(cp){if(cp.style&&(/(absolute|relative|fixed)/).test($.css(cp,'position')))return $(cp);cp=cp.parentNode?cp.parentNode:null;};return $("body");})(this.helper[0].parentNode);this.elementOffset=this.currentItem.offset();this.offsetParentOffset=this.offsetParent.offset();var elementPosition={left:this.elementOffset.left-this.offsetParentOffset.left,top:this.elementOffset.top-this.offsetParentOffset.top};this._pageX=e.pageX;this._pageY=e.pageY;this.clickOffset={left:e.pageX-this.elementOffset.left,top:e.pageY-this.elementOffset.top};var r=this.helper.css('position')=='relative';this.originalPosition={left:(r?parseInt(this.helper.css('left'))||0:elementPosition.left+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollLeft)),top:(r?parseInt(this.helper.css('top'))||0:elementPosition.top+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollTop))};this.offset={left:e.pageX-this.originalPosition.left+(parseInt(this.currentItem.css('marginLeft'))||0),top:e.pageY-this.originalPosition.top+(parseInt(this.currentItem.css('marginTop'))||0)};this.position={top:e.pageY-this.offset.top,left:e.pageX-this.offset.left};this.positionAbs={left:e.pageX-this.clickOffset.left,top:e.pageY-this.clickOffset.top};this.positionDOM=this.currentItem.prev()[0];if(o.placeholder)this.createPlaceholder();this.propagate("start",e);this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()};$(this.currentItem).css('visibility','hidden');return false;},stop:function(e){this.propagate("stop",e);if(this.positionDOM!=this.currentItem.prev()[0])this.propagate("update",e);if(this.cancelHelperRemoval)return false;$(this.currentItem).css('visibility','visible');if(this.placeholder)this.placeholder.remove();this.helper.remove();return false;},drag:function(e){this.direction=(this.floating&&this.positionAbs.left>e.pageX-this.clickOffset.left)||(this.positionAbs.top>e.pageY-this.clickOffset.top)?'down':'up';this.position={top:e.pageY-this.offset.top,left:e.pageX-this.offset.left};this.positionAbs={left:e.pageX-this.clickOffset.left,top:e.pageY-this.clickOffset.top};for(var i=this.items.length-1;i>=0;i--){if(this.intersectsWith(this.items[i])&&this.items[i].item[0]!=this.currentItem[0]&&(this.options.tree?!this.currentItem[0].contains(this.items[i].item[0]):true)){this.items[i].item[this.direction=='down'?'before':'after'](this.currentItem);this.refreshPositions(true);if(this.placeholderElement)this.placeholder.css(this.placeholderElement.offset());this.propagate("change",e);break;}}
this.propagate("sort",e);this.helper.css({left:this.position.left+'px',top:this.position.top+'px'});return false;}});})(jQuery);(function($){$.ui.plugin.add("sortable","cursor",{start:function(e,ui){var t=$('body');if(t.css("cursor"))ui.options._cursor=t.css("cursor");t.css("cursor",ui.options.cursor);},stop:function(e,ui){if(ui.options._cursor)$('body').css("cursor",ui.options._cursor);}});$.ui.plugin.add("sortable","zIndex",{start:function(e,ui){var t=ui.helper;if(t.css("zIndex"))ui.options._zIndex=t.css("zIndex");t.css('zIndex',ui.options.zIndex);},stop:function(e,ui){if(ui.options._zIndex)$(ui.helper).css('zIndex',ui.options._zIndex);}});$.ui.plugin.add("sortable","opacity",{start:function(e,ui){var t=ui.helper;if(t.css("opacity"))ui.options._opacity=t.css("opacity");t.css('opacity',ui.options.opacity);},stop:function(e,ui){if(ui.options._opacity)$(ui.helper).css('opacity',ui.options._opacity);}});$.ui.plugin.add("sortable","revert",{stop:function(e,ui){var self=ui.instance;self.cancelHelperRemoval=true;var cur=self.currentItem.offset();if(ui.instance.options.zIndex)ui.helper.css('zIndex',ui.instance.options.zIndex);if(ui.instance.placeholder)ui.instance.placeholder.animate({opacity:'hide'},parseInt(ui.options.revert,10)||500);ui.helper.animate({left:cur.left-self.offsetParentOffset.left-(parseInt(self.currentItem.css('marginLeft'))||0),top:cur.top-self.offsetParentOffset.top-(parseInt(self.currentItem.css('marginTop'))||0)},parseInt(ui.options.revert,10)||500,function(){self.currentItem.css('visibility','visible');window.setTimeout(function(){if(self.placeholder)self.placeholder.remove();self.helper.remove();if(ui.options._zIndex)ui.helper.css('zIndex',ui.options._zIndex);},50);});}});$.ui.plugin.add("sortable","containment",{start:function(e,ui){var o=ui.options;if((o.containment.left!=undefined||o.containment.constructor==Array)&&!o._containment)return;if(!o._containment)o._containment=o.containment;if(o._containment=='parent')o._containment=this[0].parentNode;if(o._containment=='document'){o.containment=[0,0,$(document).width(),($(document).height()||document.body.parentNode.scrollHeight)];}else{var ce=$(o._containment)[0];var co=$(o._containment).offset();o.containment=[co.left,co.top,co.left+(ce.offsetWidth||ce.scrollWidth),co.top+(ce.offsetHeight||ce.scrollHeight)];}},sort:function(e,ui){var o=ui.options;var h=ui.helper;var c=o.containment;var self=ui.instance;if(c.constructor==Array){if((ui.absolutePosition.left<c[0]))self.position.left=c[0]-(self.offset.left-self.clickOffset.left);if((ui.absolutePosition.top<c[1]))self.position.top=c[1]-(self.offset.top-self.clickOffset.top);if(ui.absolutePosition.left-c[2]+self.helperProportions.width>=0)self.position.left=c[2]-(self.offset.left-self.clickOffset.left)-self.helperProportions.width;if(ui.absolutePosition.top-c[3]+self.helperProportions.height>=0)self.position.top=c[3]-(self.offset.top-self.clickOffset.top)-self.helperProportions.height;}else{if((ui.position.left<c.left))self.position.left=c.left;if((ui.position.top<c.top))self.position.top=c.top;if(ui.position.left-self.offsetParent.innerWidth()+self.helperProportions.width+c.right+(parseInt(self.offsetParent.css("borderLeftWidth"),10)||0)+(parseInt(self.offsetParent.css("borderRightWidth"),10)||0)>=0)self.position.left=self.offsetParent.innerWidth()-self.helperProportions.width-c.right-(parseInt(self.offsetParent.css("borderLeftWidth"),10)||0)-(parseInt(self.offsetParent.css("borderRightWidth"),10)||0);if(ui.position.top-self.offsetParent.innerHeight()+self.helperProportions.height+c.bottom+(parseInt(self.offsetParent.css("borderTopWidth"),10)||0)+(parseInt(self.offsetParent.css("borderBottomWidth"),10)||0)>=0)self.position.top=self.offsetParent.innerHeight()-self.helperProportions.height-c.bottom-(parseInt(self.offsetParent.css("borderTopWidth"),10)||0)-(parseInt(self.offsetParent.css("borderBottomWidth"),10)||0);}}});$.ui.plugin.add("sortable","axis",{sort:function(e,ui){var o=ui.options;if(o.constraint)o.axis=o.constraint;o.axis=='x'?ui.instance.position.top=ui.instance.originalPosition.top:ui.instance.position.left=ui.instance.originalPosition.left;}});$.ui.plugin.add("sortable","scroll",{start:function(e,ui){var o=ui.options;o.scrollSensitivity=o.scrollSensitivity||20;o.scrollSpeed=o.scrollSpeed||20;ui.instance.overflowY=function(el){do{if(/auto|scroll/.test(el.css('overflow'))||/auto|scroll/.test(el.css('overflow-y')))return el;el=el.parent();}while(el[0].parentNode);return $(document);}(this);ui.instance.overflowX=function(el){do{if(/auto|scroll/.test(el.css('overflow'))||/auto|scroll/.test(el.css('overflow-x')))return el;el=el.parent();}while(el[0].parentNode);return $(document);}(this);},sort:function(e,ui){var o=ui.options;var i=ui.instance;if(i.overflowY[0]!=document&&i.overflowY[0].tagName!='HTML'){if(i.overflowY[0].offsetHeight-(ui.position.top-i.overflowY[0].scrollTop+i.clickOffset.top)<o.scrollSensitivity)
i.overflowY[0].scrollTop=i.overflowY[0].scrollTop+o.scrollSpeed;if((ui.position.top-i.overflowY[0].scrollTop+i.clickOffset.top)<o.scrollSensitivity)
i.overflowY[0].scrollTop=i.overflowY[0].scrollTop-o.scrollSpeed;}else{if(e.pageY-$(document).scrollTop()<o.scrollSensitivity)
$(document).scrollTop($(document).scrollTop()-o.scrollSpeed);if($(window).height()-(e.pageY-$(document).scrollTop())<o.scrollSensitivity)
$(document).scrollTop($(document).scrollTop()+o.scrollSpeed);}
if(i.overflowX[0]!=document&&i.overflowX[0].tagName!='HTML'){if(i.overflowX[0].offsetWidth-(ui.position.left-i.overflowX[0].scrollLeft+i.clickOffset.left)<o.scrollSensitivity)
i.overflowX[0].scrollLeft=i.overflowX[0].scrollLeft+o.scrollSpeed;if((ui.position.top-i.overflowX[0].scrollLeft+i.clickOffset.left)<o.scrollSensitivity)
i.overflowX[0].scrollLeft=i.overflowX[0].scrollLeft-o.scrollSpeed;}else{if(e.pageX-$(document).scrollLeft()<o.scrollSensitivity)
$(document).scrollLeft($(document).scrollLeft()-o.scrollSpeed);if($(window).width()-(e.pageX-$(document).scrollLeft())<o.scrollSensitivity)
$(document).scrollLeft($(document).scrollLeft()+o.scrollSpeed);}
ui.instance.recallOffset(e);}});})(jQuery);(function($){$(document).ready(function(){$(".example-queries a:not(:last-child)").after("<span class='pipe'>&#160;| </span>");$("#util-links ul").clone().appendTo("#startup #search-area");$("#source-tabs").bind("tabActivated",copyTabInfo);$("body").bind("carrot2-loaded",function(){if($("#results-area").size()==0){$("#source-tabs").trigger("tabActivated",[$.tabs.getInitialActiveTab()]);}});});function copyTabInfo(e,tabId){var $siblings=$("#"+tabId).find("a.label").siblings();$("#example-queries").html($siblings.find("span.example-queries").clone().removeClass("hide"));}})(jQuery);(function($){$(document).ready(function(){$("#clusters-panel").bind("carrot2-clusters-selected",function(target,clusterId,documents,clusterLabel){$("#more-like-this").remove();if(!clusterId||$("#"+clusterId).is(".other")){return;}
var algorithm=$("#algorithm").val();var label;var prefix;if(algorithm!='url'){label="search for more like this";prefix='';}
else{label="search this domain only";prefix=$("#query").val().replace(/\s*site:\S*/gi,'')+" site:";}
$("<span id='more-like-this'>(<a href='#'>"+label+"</a>)</span>").click(function(){$("#query").val(prefix+clusterLabel).get(0).form.submit();return false;}).appendTo("#documents-status");});$("#clusters-panel").bind("carrot2-clusters-selected-top",function(){$("#more-like-this").remove();});});})(jQuery);(function($){jQuery.delegate=function(rules){return function(e){var target=$(e.target);for(var selector in rules){if(target.is(selector)){return rules[selector].apply(this,jQuery.makeArray(arguments));}}}};jQuery.pushAll=function(toArray,fromArray){$.each(fromArray,function(i,val){toArray.push(val);});};jQuery.sortUnique=function(array){if(array.length==0){return array;}
array.sort(function(a,b){return a-b;});var prev=array[0];var i=1;while(i<array.length){if(array[i]==prev){array.splice(i,1);}
else{prev=array[i];i++;}}
return array;}
jQuery.unescape=function(string){return string.replace(/\&amp;/g,"&");}
jQuery.modern=function(string){return!jQuery.browser.msie||parseInt(jQuery.browser.version)>6;}
jQuery.fn.submitCheckboxAsHidden=function(){return this.filter(":checkbox").each(function(){var name=this.name;var $hidden=$("<input name='"+name+"' type='hidden' value='' />");$(this).removeAttr("name").after($hidden).change(updateHidden).click(updateHidden).change();function updateHidden(){$hidden.val(this.checked?'true':'false');}}).end();}})(jQuery);(function($){jQuery.visualization={};$(document).ready(function(){if(typeof $.visualization.dataUrl!='undefined'){if(!CarrotSearchFoamTree.supported||!CarrotSearchCircles.supported){$("#clusters-panel").text("Oops! Visualizations require a modern, HTML5-capable browser.");return;}
var containerId="clusters-panel";var visualization;if($.visualization.visualization=='foamtree'){visualization=new CarrotSearchFoamTree({id:containerId,captureMouseEvents:false,pixelRatio:Math.min(1.5,window.devicePixelRatio||1),rainbowStartColor:"hsla(  0, 100%, 70%, 1)",rainbowEndColor:"hsla(359, 100%, 70%, 1)","groupFillGradientCenterLightnessShift":12,groupFontFamily:"Tahoma, Arial, sans-serif",wireframeLabelDrawing:"always"});}
if($.visualization.visualization=='circles'){visualization=new CarrotSearchCircles({id:containerId,captureMouseEvents:false,pixelRatio:Math.min(1.5,window.devicePixelRatio||1),titleBar:"inscribed",titleBarTextColor:"#555",groupOutlineColor:"#fff",groupFontFamily:"Tahoma, Arial, sans-serif",groupMinFontSize:"8",groupMaxFontSize:"25",ratioAngularPadding:0.2,labelColorThreshold:0.2,groupLinePadding:1,groupLabelDecorator:function(opts,props,vars){vars.labelText=vars.labelText.toLocaleUpperCase();},rainbowStartColor:"hsla(  0, 100%, 50%, 0.6)",rainbowEndColor:"hsla(300, 100%, 50%, 0.6)",onModelChanged:function(){this.set("open",{all:true,open:true});}});}
if(visualization!=null){visualization.set({onGroupSelectionChanged:function(selection){if(selection.groups.length==0){$("#clusters-panel").trigger("carrot2-clusters-selected-top");}else{if(selection.groups.length>1){var docUnion={};var labels=[];selection.groups.forEach(function(g){g.documents.forEach(function(d){docUnion[d]=true;});labels.push(g.label);});$("#clusters-panel").trigger("carrot2-clusters-selected",[undefined,Object.keys(docUnion),labels.join(" (and) ")]);}else{var group=selection.groups[0];$("#clusters-panel").trigger("carrot2-clusters-selected",[group.id,group.documents,group.label]);}}}});}
var resizer=(function(){var container=document.getElementById(containerId);var dimensions={width:container.clientWidth,height:container.clientHeight};var timeout;return function(){if(timeout)window.clearTimeout(timeout);timeout=window.setTimeout(arguments.callee,500);if(container.clientWidth!=dimensions.width||container.clientHeight!=dimensions.height){dimensions.width=container.clientWidth;dimensions.height=container.clientHeight;visualization.resize();}};})();window.addEventListener("resize",resizer);resizer();var dimensions={};(function(){window.setTimeout(arguments.callee,1000);})();function convert(clusters){var $foo=$(clusters).map(function(index,cluster){cluster=$(cluster);var flattened=jQuery.makeArray(cluster.find("document").map(function(i,e){return $(e).attr("refid")}));var subgroups=cluster.children("group").size()>0?convert(cluster.children("group")):[];var weight=cluster.attr("size")?cluster.attr("size"):0;if(cluster.children("attribute[key ~= 'other-topics']").length>0){weight=0;}
return{id:cluster.attr("id"),label:jQuery.makeArray(cluster.children("title").children("phrase").map(function(i,e){return $(e).text();})).join(", "),documents:flattened,weight:Number(weight),groups:subgroups}});return jQuery.makeArray($foo);}
$.ajax({url:decodeURIComponent($.visualization.dataUrl),dataType:"xml",success:function(data){visualization.set({dataObject:{groups:convert($(data).find("searchresult > group"))}});}});}});$(window).load(function(){if($.browser.safari){$("#clusters-panel").css("display","block");}});})(jQuery);(function($){$.carrot2={};$(document).ready(function(){$("body").bind("carrot2-loaded",function(){$("div.disabled-ui").removeClass("disabled-ui");});});$(window).load(function(){$("#query").focus();$("#loading").fadeOut(1000);});})(jQuery);(function($){jQuery.documents={loaded:false}
$(document).ready(function(){$("#documents-panel").bind("carrot2-documents-loaded",function(){loaded();});$("#clusters-panel").bind("carrot2-clusters-selected",function(target,clusterId,documents){select(documents);});$("#clusters-panel").bind("carrot2-clusters-selected-top",function(){selectAll();});if(typeof $.documents.query!='undefined'){$.ajax({url:$.unescape($.documents.url),success:function(data){jQuery.documents.loaded=true;var $documents=$("#documents-panel #documents");if($documents.size()!=0){$documents.remove();}
$("#documents-panel").append(data);$("#documents-panel").trigger("carrot2-documents-loaded");},cache:!$.browser.mozilla});$("#query").val($.documents.query);if(!jQuery.documents.loaded&&$.documents.source=='web'){$.getJSON("http://ajax.googleapis.com/ajax/services/search/web?callback=?",{v:"1.0",rsz:"large",q:$.documents.query},function(json){if(!jQuery.documents.loaded){$("#documents-panel").prepend(build(json));}});}}});function select(documentIndexes){withDocumentsDetached(function($documents){var selected={};for(var i=0;i<documentIndexes.length;i++){selected[documentIndexes[i]]=true;}
$documents.children().each(function(i){if(selected[this.id]){$(this).removeClass("hide");}else{$(this).addClass("hide");}});});}
function selectAll(){withDocumentsDetached(function($documents){$documents.children().removeClass("hide");});}
function withDocumentsDetached(callback){var $temp;var $documents;if(!$.browser.safari){var $temp=$("<span></span>");var $documents=$("#documents").appendTo($temp);}else{var $documents=$("#documents");}
callback.apply(this,[$documents]);if(!$.browser.safari){$("#documents-panel").append($documents);}}
function loaded(){preview();clusters();$("#loading-documents").fadeOut(1000);};function preview(){$("#documents .show-preview").click(function(){var $this=$(this);var $document=$(this).parents(".document").eq(0);var iframeId=$document.attr("id")+"pr";var $iframe=$("#"+iframeId);if($iframe.length==0)
{var url=$this.parent().find("a.title").get(0).href;var iframeHtml="<div class='preview' style='display: none'>"+"<iframe class='preview' id='"+iframeId+"' "+"frameborder='no' src='"+url+"'></iframe></div>"
$iframe=$(iframeHtml);$document.find(".url").before($iframe);}
$iframe.animate({height:"toggle",opacity:"toggle",marginTop:"toggle",marginBottom:"toggle",paddingTop:"toggle",paddingBottom:"toggle"},200);return false;});}
function clusters()
{$("#documents .title-in-clusters").hover(function(){var documentId=$(this).parents(".document").get(0).id;$.clusters.showInClusters(documentId);$(this).addClass("hl");},function(){$.clusters.clearInClusters();$(this).removeClass("hl");});}
function build(json)
{var $documents=$("<div id='documents'></div>");var $templateDocument=$("#template-document .document");var results=json.responseData.results;for(var i=0;i<results.length;i++)
{var result=results[i];var url=unescape(result.url);$document=$templateDocument.clone();$document.attr("id","__google_"+i);$document.find(".rank").html(i+1);$document.find("a.title, a.in-new-window").attr("href",url);$document.find("a.title").html(result.title);$document.find(".snippet").html(result.content);$document.find(".url").html(url+"<span class='sources'>[Google]</span>");$documents.append($document);}
$documents.append("<div id='loading-more'>Loading more results...</div>");return $documents;}})(jQuery);(function($){var COOKIE_ACTIVE_SOURCE="active-source";var COOKIE_SOURCE_ORDER="source-order";var COOKIE_APP_VERSION="app-version";var CURRENT_VERSION=3006;var NEVER_EXPIRE=30*12*10;$(document).ready(function(){var appVersion=$.cookie(COOKIE_APP_VERSION);if(!appVersion||appVersion<CURRENT_VERSION)
{$.cookie(COOKIE_ACTIVE_SOURCE,null);$.cookie(COOKIE_SOURCE_ORDER,null);$.cookie(COOKIE_APP_VERSION,CURRENT_VERSION,{expires:NEVER_EXPIRE});}
var $tabContainer=$("#source-tabs");$tabContainer.bind("tabActivated",function(e,tabId){$.cookie(COOKIE_ACTIVE_SOURCE,tabId,{expires:NEVER_EXPIRE});});$tabContainer.bind("tabOrderChanged",function(e,tabId){var order=$.map($tabContainer.find(".tab:not(.drag)"),function(val){return val.id;});$.cookie(COOKIE_SOURCE_ORDER,order.join("*"),{expires:NEVER_EXPIRE});});});})(jQuery);(function($){$(document).ready(function(){sourceTabs();});function sourceTabs(){$tabContainer=$("#source-tabs")
$tabContainer.find("ul").sortable({change:function(){$tabContainer.trigger("tabStructureChanged");},sort:function(){if(!window.tabDragStarted){$tabContainer.find("li:last").addClass("drag");$tabContainer.find("li:not(.drag), #tab-lead-in").css("visibility","visible").animate({opacity:0.5},300);window.tabDragStarted=true;}},stop:function(){window.tabDragStarted=false;$tabContainer.find("li:not(.drag), #tab-lead-in").css("visibility","visible").animate({opacity:1.0},300);$tabContainer.trigger("tabOrderChanged");},revert:true,distance:15});};})(jQuery);(function($){var COOKIE_ALWAYS_SHOW_ALL_CLUSTERS="always-all-clusters";var flattenedDocuments;var documentClusters;$(document).ready(function(){$("#clusters-panel").bind("carrot2-clusters-loaded",function(){loaded();});if(typeof $.clusters.url!='undefined'){$.ajax({url:$.unescape($.clusters.url),success:function(data){$("#clusters-panel").prepend(data);$("#clusters-panel").trigger("carrot2-clusters-loaded");},cache:!$.browser.mozilla});}});jQuery.clusters={segmentSize:10};function loaded(){enhance();listeners();segmentation();$("#tree-top").addClass("selected");$("#loading-clusters").fadeOut(1000);};function enhance(){$("#clusters li a").prepend("<span class='tree'></span>");$("#clusters li:not(:last-child):has(ul)").addClass("branch");};function listeners(){$("#clusters li > a").click($.delegate({".tree":function(){$(this).parent().toggleFolding();return false;},"span, a":function(){$(this).parent().toggleSelection();return false;}}));$("#tree-top").click(function(){$("#clusters .selected").removeClass("selected");$("#tree-top").addClass("selected");$("#clusters-panel").trigger("carrot2-clusters-selected-top");});};function segmentation(){if($.cookie(COOKIE_ALWAYS_SHOW_ALL_CLUSTERS)){return;}
$("#clusters").segment(10);};jQuery.fn.segment=function(size){var $lis=this.children("ul").children("li");if($lis.size()<=size){return this;}
$lis.each(function(){$(this).segment(size);});var $more=$("<a href='#'><span class='tree'></span>more</a>");$more.one("click",function(){var $li=$(this).parent();$.clusters.toggle($li.nextAll().slice(0,size+1),"show");$.clusters.toggle($li,"hide");$("#clusters").trigger("carrot2-clusters-more",[$li]);});var $showAll=$("<a class='show-all' href='#'>show all</a>");$showAll.one("click",function(){$("#clusters li:not(.more)").show();$("#clusters li.more").hide();$alwaysShowAll=$("<span id='always-show-all'><a href='#'>Always show all clusters</a></span>");$("#clusters").append($alwaysShowAll);$alwaysShowAll.find("a").fadeIn(500).one("click",function(){$.cookie(COOKIE_ALWAYS_SHOW_ALL_CLUSTERS,"t",{expires:30*12*10});$(this).after(" (saved)");$(this).parent().fadeOut(5000);});});$li=$("<li class='more'></li>");$li.append($more);$li.append(" | ");$li.append($showAll);$lis.slice(0,$lis.size()-1).filter(":nth-child("+size+"n)").after($li);this.children("ul").children("li").slice(size+1).hide();return this;};jQuery.fn.toggleFolding=function(mode,callback){if(!$.modern()){if(callback){window.setTimeout(callback,10);}
return this;}
var action=mode||"toggle";$this=$(this);if(action=="toggle"){$this.toggleClass("folded").toggleClass("unfolded");}else if(action=="show"){$this.removeClass("folded").addClass("unfolded");}else if(action=="hide"){$this.addClass("folded").removeClass("unfolded");}
if($this.hasClass("folded")){var $selected=$this.find(".selected");if($selected.size()>0){$selected.removeClass("selected");$this.addClass("selected");callback=function(){$this.selectDocuments();};}}
var $ul=$(this).children("ul");jQuery.clusters.toggle($ul,action,callback);if($ul.size()==0){if(callback){window.setTimeout(callback,10);}}
$("#clusters").trigger("carrot2-clusters-folded",[$this,action]);return this;};jQuery.clusters.toggle=function($element,action,callback){if(action=="toggle"){$element.toggle();}else if(action=="show"){$element.show();}else if(action=="hide"){$element.hide();}
if(callback){callback.call(this);}};jQuery.clusters.toggleDefault=jQuery.clusters.toggle;jQuery.fn.toggleSelection=function(){$this=$(this);if($this.hasClass("selected")){$this.toggleFolding("show");}else{if($this.siblings(".selected").toggleFolding("hide").removeClass("selected").size()==0){$("#clusters .selected").not($this).removeClass("selected");}
$(this).addClass("selected");$(this).toggleFolding("show",function(){$this.selectDocuments();});}
return this;};jQuery.fn.selectDocuments=function(){var clusterId=$(this).attr("id");var clusterDocuments=$.clusters.documents(clusterId);$("#clusters-panel").trigger("carrot2-clusters-selected",[clusterId,clusterDocuments,$("#"+clusterId+" > a > .label").text()]);return this;};jQuery.clusters.documents=function(clusterId){return flattenedDocuments[clusterId];}
jQuery.clusters.setDocuments=function(documents){flattenedDocuments=$.clusters.flatten(documents);documentClusters=$.clusters.documentClusters(flattenedDocuments);}
jQuery.clusters.flatten=function(clusters){var flattened={};if(clusters){$.each(clusters,function(key,value){flattenDocsInternal(key,value,flattened);});$.each(flattened,function(key,value){$.sortUnique(value);});}
return flattened;};function flattenDocsInternal(clusterId,cluster,flattened){var flattenedCluster=flattened[clusterId];if(!flattenedCluster){flattenedCluster=[];flattened[clusterId]=flattenedCluster;}
if(cluster.d){$.pushAll(flattenedCluster,cluster.d);}
if(cluster.c){$.each(cluster.c,function(key,val){var docs=flattenDocsInternal(key,val,flattened);$.pushAll(flattenedCluster,docs);});}
return flattenedCluster;}
jQuery.clusters.documentClusters=function(flattenedDocuments)
{var documentClusters={};$.each(flattenedDocuments,function(clusterId,documentIds){$.each(documentIds,function(index,docId){if(typeof documentClusters[docId]==="undefined"){documentClusters[docId]=[];}
documentClusters[docId].push(clusterId);});});return documentClusters;}
jQuery.clusters.showInClusters=function(documentId){if(documentClusters){$.each(documentClusters[documentId],function(i,clusterId){$("#"+clusterId).addClass("hl");});}}
jQuery.clusters.clearInClusters=function(){$("#clusters .hl").removeClass("hl");}})(jQuery);(function($){$(document).ready(function(){$("#documents-panel").bind("carrot2-documents-loaded",function(){$("#source-time").html(window.sourceTime);if(window.fetchedDocumentsCount){$("#document-count").html(window.fetchedDocumentsCount).parent().show();$("#status-fetched-documents").html(window.fetchedDocumentsCount);}
if(window.totalDocumentsCount&&window.totalDocumentsCount>0){$("#status-total-documents").html(window.totalDocumentsCount);$("#status-total").show();$("#documents-status-overall").show();}
$("#status-query").text($("#query").val());});$("#clusters-panel").bind("carrot2-clusters-loaded",function(){if(window.algorithmTime){$("#algorithm-time").html(window.algorithmTime).parent().show();}});$("#clusters-panel").bind("carrot2-clusters-selected",function(target,clusterId,documents,clusterLabel){$("#status-cluster-label").html(clusterLabel);$("#status-cluster-size").html(documents.length);$("#documents-status-overall").hide();$("#documents-status-cluster").show();});$("#clusters-panel").bind("carrot2-clusters-selected-top",function(){$("#documents-status-overall").show();$("#documents-status-cluster").hide();});});})(jQuery);(function($){var COOKIE_OPTIONS_SHOWN="show-options";var COOKIE_ADVANCED_OPTIONS_SHOWN="show-advanced-options";function updateResultsArea($resultsArea,optionsHeight,multiplier)
{var top=$resultsArea.position().top;$resultsArea.css("top",top+optionsHeight*multiplier);}
function getSourceId()
{return $("#source").val();}
jQuery.options={updateResultsArea:updateResultsArea,getSourceId:getSourceId};$(document).ready(function(){$("#show-options").click(function(){showOptions();$.cookie(COOKIE_OPTIONS_SHOWN,"t",{expires:30*12*10});if($("#advanced-options").is(":visible")&&$("#options").is(":visible")){updateAdvancedOptions($.options.getSourceId());}
return false;});$("#hide-options").click(function(){fixResultsAreaSize(false,"#options");var $resultsArea=$("#results-area");if($resultsArea.size()==0){$("#main-info").show();}
$("#example-queries, #show-options").show();$("#options, #hide-options").hide();$("#query").focus();$.cookie(COOKIE_OPTIONS_SHOWN,null);return false;});$("#show-advanced-options").click(function(event){var $link=$(this);updateAdvancedOptions($.options.getSourceId(),function(){showAdvancedOptions();$.cookie(COOKIE_ADVANCED_OPTIONS_SHOWN,"t",{expires:30*12*10});});return false;});$("#hide-advanced-options").click(function(){fixResultsAreaSize(false,"#advanced-options");$(this).hide();$("#show-advanced-options").show();$("#advanced-options").hide()
$.cookie(COOKIE_ADVANCED_OPTIONS_SHOWN,null);return false;});$("#source-tabs").bind("tabActivated",function(event,sourceId){if($("#advanced-options").is(":visible")&&$("#options").is(":visible")){updateAdvancedOptions(sourceId);}});$("#advanced-options :checkbox").submitCheckboxAsHidden();if($("#options").is(":visible")){fixResultsAreaSize(true,"#options");}});function showOptions()
{fixResultsAreaSize(true,"#options");$("#example-queries, #main-info, #show-options").hide();$("#options, #hide-options").show();$("#query").focus();}
function showAdvancedOptions()
{$("#advanced-options").show();$("#show-advanced-options").hide();$("#hide-advanced-options").show();fixResultsAreaSize(true,"#advanced-options");}
function fixResultsAreaSize(showing,updatedElementSelector)
{var $resultsArea=$("#results-area");if($resultsArea.size()!=0){var optionsHeight=$(updatedElementSelector).innerHeight();jQuery.options.updateResultsArea($resultsArea,optionsHeight,(showing?1:-1));}}
function updateAdvancedOptions(sourceId,callback)
{if($("#results-area").size()==0){$.get($.options.url,{source:sourceId,v:$.carrot2.build},function(data){var $opts=$("#advanced-options");$opts.html(data).find(":checkbox").submitCheckboxAsHidden();if(callback){callback.call($opts);}});}else{if(callback){callback.call($("#advanced-options"));}}}})(jQuery);(function($){$(document).ready(function(){sourceTabs();});function sourceTabs(){$tabContainer=$("#source-tabs");$tabContainer.click($.delegate({".label, .label u, li":function(e){activateTab(e,$tabContainer);return false;}}));$tabContainer.bind("tabActivated",function(){if($("#results-area").size()>0){if($tabContainer.data("previous-source")!=$("#source").val()){$("#advanced-options :input").removeAttr("name");}
$("#search-form")[0].submit();}});updateTabs();$tabContainer.bind("tabStructureChanged",$.tabs.updateTabs);};activateTab=function(e,$tabContainer){$tabContainer.find("li.tab").removeClass("active")
var $target=$(e.target);var $tabLi;if($target.is("li.tab")){$tabLi=$target;}else{$tabLi=$target.parents("li.tab").eq(0);}
$tabLi.addClass("active").removeClass("passive");$tabContainer.trigger("tabStructureChanged");var tabId=$tabLi.attr("id");var $sourceHidden=$("#source");$tabContainer.data("previous-source",$sourceHidden.val());$sourceHidden.val(tabId);$tabContainer.trigger("tabActivated",[tabId]);$("#query").focus();};updateTabs=function(e)
{$tabContainer=$("#source-tabs")
var $tabs=$tabContainer.find("li:visible:not(.drag)");$tabs.removeClass("passive-first passive-last active-last before-active");$("li:not(.active)").addClass("passive");$.each($tabs,function(i,tab){$tab=$(tab);var status=tabStatus(tab);var nextStatus=tabStatus($tabs[i+1]);var orderSuffix="";if(i==0){if(status=="active"){$tabContainer.addClass("first-active");}
else{$tabContainer.removeClass("first-active");}}
if(i==$tabs.length-1){orderSuffix="-last";}
$tab.addClass(status+orderSuffix);if(nextStatus=="active"){$tab.addClass("before-active");}});};tabStatus=function(tabElement){if(!tabElement){return null;}
return(tabElement&&tabElement.className.indexOf("passive")>=0?"passive":"active");};getInitialActiveTab=function(){return $("#source-tabs li.active").eq(0).attr("id");}
jQuery.tabs={updateTabs:updateTabs,getInitialActiveTab:getInitialActiveTab};})(jQuery);(function($){$(document).ready(function(){$("#clusters-panel").bind("carrot2-clusters-loaded",function(){enhance();if($.browser.msie){$("#clusters").bind("carrot2-clusters-folded",fixLayout);$("#clusters").bind("carrot2-clusters=more",fixLayout);}});});function enhance(){$("#clusters li:last-child:not(:has(ul))").addClass("leaf-last");$("#clusters li:last-child:has(ul)").addClass("branch-last");$("#clusters li.more").addClass("leaf-last");};function fixLayout(event,$element,action){window.setTimeout(function(){$("#clusters span.tree").remove();$("#clusters li:not(.more)").children("a").prepend("<span class='tree'></span>");},0);};jQuery.clusters.toggle=function($element,action,callback){if($.browser.msie){jQuery.clusters.toggleDefault($element,action,callback);}else{$element.animate({height:action,opacity:action,marginTop:action,marginBottom:action,paddingTop:action,paddingBottom:action},200,callback);}};})(jQuery);(function($){function updateResultsAreaParent($resultsArea,optionsHeight,multiplier)
{var top=$resultsArea.parent().position().top;$resultsArea.parent().css("top",top+optionsHeight*multiplier);}
jQuery.options.updateResultsArea=updateResultsAreaParent;})(jQuery);