function ddtabcontent(b){this.tabinterfaceid=b;this.tabs=document.getElementById(b).getElementsByTagName("a");this.enabletabpersistence=true;this.hottabspositions=[];this.currentTabIndex=0;this.subcontentids=[];this.revcontentids=[];this.selectedClassTarget="link"}ddtabcontent.getCookie=function(d){var c=new RegExp(d+"=[^;]+","i");if(document.cookie.match(c)){return document.cookie.match(c)[0].split("=")[1]}return""};ddtabcontent.setCookie=function(d,c){document.cookie=d+"="+c+";path=/"};ddtabcontent.prototype={expandit:function(e){this.cancelautorun();var d="";try{if(typeof e=="string"&&document.getElementById(e).getAttribute("rel")){d=document.getElementById(e)}else{if(parseInt(e)!=NaN&&this.tabs[e].getAttribute("rel")){d=this.tabs[e]}}}catch(f){alert("Invalid Tab ID or position entered!")}if(d!=""){this.expandtab(d)}},cycleit:function(d,e){if(d=="next"){var f=(this.currentTabIndex<this.hottabspositions.length-1)?this.currentTabIndex+1:0}else{if(d=="prev"){var f=(this.currentTabIndex>0)?this.currentTabIndex-1:this.hottabspositions.length-1}}if(typeof e=="undefined"){this.cancelautorun()}this.expandtab(this.tabs[this.hottabspositions[f]])},setpersist:function(b){this.enabletabpersistence=b},setselectedClassTarget:function(b){this.selectedClassTarget=b||"link"},getselectedClassTarget:function(b){return(this.selectedClassTarget==("linkparent".toLowerCase()))?b.parentNode:b},urlparamselect:function(c){var d=window.location.search.match(new RegExp(c+"=(\\d+)","i"));return(d==null)?null:parseInt(RegExp.$1)},expandtab:function(e){var h=e.getAttribute("rel");var g=(e.getAttribute("rev"))?","+e.getAttribute("rev").replace(/\s+/,"")+",":"";this.expandsubcontent(h);this.expandrevcontent(g);for(var f=0;f<this.tabs.length;f++){this.getselectedClassTarget(this.tabs[f]).className=(this.tabs[f].getAttribute("rel")==h)?"selected":""}if(this.enabletabpersistence){ddtabcontent.setCookie(this.tabinterfaceid,e.tabposition)}this.setcurrenttabindex(e.tabposition)},expandsubcontent:function(f){for(var d=0;d<this.subcontentids.length;d++){var e=document.getElementById(this.subcontentids[d]);e.style.display=(e.id==f)?"block":"none"}},expandrevcontent:function(f){var e=this.revcontentids;for(var d=0;d<e.length;d++){document.getElementById(e[d]).style.display=(f.indexOf(","+e[d]+",")!=-1)?"block":"none"}},setcurrenttabindex:function(d){for(var c=0;c<this.hottabspositions.length;c++){if(d==this.hottabspositions[c]){this.currentTabIndex=c;break}}},autorun:function(){this.cycleit("next",true)},cancelautorun:function(){if(typeof this.autoruntimer!="undefined"){clearInterval(this.autoruntimer)}},init:function(h){var j=ddtabcontent.getCookie(this.tabinterfaceid);var k=-1;var i=this.urlparamselect(this.tabinterfaceid);this.automodeperiod=h||0;for(var l=0;l<this.tabs.length;l++){this.tabs[l].tabposition=l;if(this.tabs[l].getAttribute("rel")){var g=this;this.hottabspositions[this.hottabspositions.length]=l;this.subcontentids[this.subcontentids.length]=this.tabs[l].getAttribute("rel");this.tabs[l].onclick=function(){g.expandtab(this);g.cancelautorun();return false};if(this.tabs[l].getAttribute("rev")){this.revcontentids=this.revcontentids.concat(this.tabs[l].getAttribute("rev").split(/\s*,\s*/))}if(i==l||this.enabletabpersistence&&k==-1&&parseInt(j)==l||!this.enabletabpersistence&&k==-1&&this.getselectedClassTarget(this.tabs[l]).className=="selected"){k=l}}}if(k!=-1){this.expandtab(this.tabs[k])}else{this.expandtab(this.tabs[this.hottabspositions[0]])}if(parseInt(this.automodeperiod)>500&&this.hottabspositions.length>1){this.autoruntimer=setInterval(function(){g.autorun()},this.automodeperiod)}}};function virtualpaginate(f,d,e){var e=(typeof e=="undefined")?"div":e;this.pieces=virtualpaginate.collectElementbyClass(f,e);this.chunksize=(typeof d=="undefined")?1:(d>0&&d<this.pieces.length)?d:this.pieces.length;this.pagecount=Math.ceil(this.pieces.length/this.chunksize);this.showpage(-1);this.currentpage=0;this.showpage(this.currentpage)}virtualpaginate.collectElementbyClass=function(j,g){var i=new RegExp("(^|\\s+)"+j+"($|\\s+)","i");var k=[];var l=document.getElementsByTagName(g);for(var h=0;h<l.length;h++){if(typeof l[h].className=="string"&&l[h].className.search(i)!=-1){k[k.length]=l[h]}}return k};virtualpaginate.prototype.showpage=function(f){var g=this.pieces.length;var h=f*this.chunksize;var i=h+this.chunksize-1;for(var j=0;j<g;j++){if(j>=h&&j<=i){this.pieces[j].style.display="block"}else{this.pieces[j].style.display="none"}}this.currentpage=parseInt(f);if(this.cpspan){this.cpspan.innerHTML="Page "+(this.currentpage+1)+"/"+this.pagecount}};virtualpaginate.prototype.paginate_build_selectmenu=function(f){var d=this;this.selectmenupresent=1;for(var e=0;e<this.pagecount;e++){f.options[e]=new Option("Page "+(e+1)+" of "+this.pagecount,e)}f.selectedIndex=this.currentpage;f.onchange=function(){d.showpage(this.selectedIndex)}};virtualpaginate.prototype.paginate_build_regularlinks=function(h){var g=this;for(var e=0;e<h.length;e++){var f=h[e].getAttribute("rel");if(f=="previous"||f=="next"||f=="first"||f=="last"){h[e].onclick=function(){g.navigate(this.getAttribute("rel"));return false}}}};virtualpaginate.prototype.paginate_build_flatview=function(h){var g=this;var f="";for(var e=0;e<this.pagecount;e++){f+='<a href="#flatview" rel="'+e+'">'+(e+1)+"</a> "}h.innerHTML=f;this.flatviewlinks=h.getElementsByTagName("a");for(var e=0;e<this.flatviewlinks.length;e++){this.flatviewlinks[e].onclick=function(){g.flatviewlinks[g.currentpage].className="";this.className="selected";g.showpage(this.getAttribute("rel"));return false}}this.flatviewlinks[this.currentpage].className="selected";this.flatviewpresent=true};virtualpaginate.prototype.paginate_build_cpinfo=function(b){this.cpspan=b;b.innerHTML="Page "+(this.currentpage+1)+"/"+this.pagecount};virtualpaginate.prototype.buildpagination=function(i){var j=this;var g=document.getElementById(i);if(this.chunksize==this.pieces.length){g.style.display="none";return}var k=g.innerHTML;if(g.getElementsByTagName("select").length>0){this.paginate_build_selectmenu(g.getElementsByTagName("select")[0])}if(g.getElementsByTagName("a").length>0){this.paginate_build_regularlinks(g.getElementsByTagName("a"))}var h=g.getElementsByTagName("span");for(var l=0;l<h.length;l++){if(h[l].className=="flatview"){this.paginate_build_flatview(h[l])}else{if(h[l].className=="paginateinfo"){this.paginate_build_cpinfo(h[l])}}}this.paginatediv=g};virtualpaginate.prototype.navigate=function(b){if(this.flatviewpresent){this.flatviewlinks[this.currentpage].className=""}if(b=="previous"){this.currentpage=(this.currentpage>0)?this.currentpage-1:(this.currentpage==0)?this.pagecount-1:0}else{if(b=="next"){this.currentpage=(this.currentpage<this.pagecount-1)?this.currentpage+1:0}else{if(b=="first"){this.currentpage=0}else{if(b=="last"){this.currentpage=this.pieces.length-1}}}}this.showpage(this.currentpage);if(this.selectmenupresent){this.paginatediv.getElementsByTagName("select")[0].selectedIndex=this.currentpage}if(this.flatviewpresent){this.flatviewlinks[this.currentpage].className="selected"}};var Spry;if(!Spry){Spry={}}if(!Spry.Widget){Spry.Widget={}}Spry.Widget.CollapsiblePanel=function(d,c){this.init(d);Spry.Widget.CollapsiblePanel.setOptions(this,c);this.attachBehaviors()};Spry.Widget.CollapsiblePanel.prototype.init=function(b){this.element=this.getElement(b);this.focusElement=null;this.hoverClass="CollapsiblePanelTabHover";this.openClass="CollapsiblePanelOpen";this.closedClass="CollapsiblePanelClosed";this.focusedClass="CollapsiblePanelFocused";this.enableAnimation=true;this.enableKeyboardNavigation=true;this.animator=null;this.hasFocus=false;this.contentIsOpen=true};Spry.Widget.CollapsiblePanel.prototype.getElement=function(b){if(b&&typeof b=="string"){return document.getElementById(b)}return b};Spry.Widget.CollapsiblePanel.prototype.addClassName=function(c,d){if(!c||!d||(c.className&&c.className.search(new RegExp("\\b"+d+"\\b"))!=-1)){return}c.className+=(c.className?" ":"")+d};Spry.Widget.CollapsiblePanel.prototype.removeClassName=function(c,d){if(!c||!d||(c.className&&c.className.search(new RegExp("\\b"+d+"\\b"))==-1)){return}c.className=c.className.replace(new RegExp("\\s*\\b"+d+"\\b","g"),"")};Spry.Widget.CollapsiblePanel.prototype.hasClassName=function(c,d){if(!c||!d||!c.className||c.className.search(new RegExp("\\b"+d+"\\b"))==-1){return false}return true};Spry.Widget.CollapsiblePanel.prototype.setDisplay=function(d,c){if(d){d.style.display=c}};Spry.Widget.CollapsiblePanel.setOptions=function(g,h,f){if(!h){return}for(var e in h){if(f&&h[e]==undefined){continue}g[e]=h[e]}};Spry.Widget.CollapsiblePanel.prototype.onTabMouseOver=function(){this.addClassName(this.getTab(),this.hoverClass)};Spry.Widget.CollapsiblePanel.prototype.onTabMouseOut=function(){this.removeClassName(this.getTab(),this.hoverClass)};Spry.Widget.CollapsiblePanel.prototype.open=function(){this.contentIsOpen=true;if(this.enableAnimation){if(this.animator){this.animator.stop()}this.animator=new Spry.Widget.CollapsiblePanel.PanelAnimator(this,true);this.animator.start()}else{this.setDisplay(this.getContent(),"block")}this.removeClassName(this.element,this.closedClass);this.addClassName(this.element,this.openClass)};Spry.Widget.CollapsiblePanel.prototype.close=function(){this.contentIsOpen=false;if(this.enableAnimation){if(this.animator){this.animator.stop()}this.animator=new Spry.Widget.CollapsiblePanel.PanelAnimator(this,false);this.animator.start()}else{this.setDisplay(this.getContent(),"none")}this.removeClassName(this.element,this.openClass);this.addClassName(this.element,this.closedClass)};Spry.Widget.CollapsiblePanel.prototype.onTabClick=function(){if(this.isOpen()){this.close()}else{this.open()}this.focus()};Spry.Widget.CollapsiblePanel.prototype.onFocus=function(b){this.hasFocus=true;this.addClassName(this.element,this.focusedClass)};Spry.Widget.CollapsiblePanel.prototype.onBlur=function(b){this.hasFocus=false;this.removeClassName(this.element,this.focusedClass)};Spry.Widget.CollapsiblePanel.ENTER_KEY=13;Spry.Widget.CollapsiblePanel.SPACE_KEY=32;Spry.Widget.CollapsiblePanel.prototype.onKeyDown=function(c){var d=c.keyCode;if(!this.hasFocus||(d!=Spry.Widget.CollapsiblePanel.ENTER_KEY&&d!=Spry.Widget.CollapsiblePanel.SPACE_KEY)){return true}if(this.isOpen()){this.close()}else{this.open()}if(c.stopPropagation){c.stopPropagation()}if(c.preventDefault){c.preventDefault()}return false};Spry.Widget.CollapsiblePanel.prototype.attachPanelHandlers=function(){var h=this.getTab();if(!h){return}var e=this;Spry.Widget.CollapsiblePanel.addEventListener(h,"click",function(a){return e.onTabClick()},false);Spry.Widget.CollapsiblePanel.addEventListener(h,"mouseover",function(a){return e.onTabMouseOver()},false);Spry.Widget.CollapsiblePanel.addEventListener(h,"mouseout",function(a){return e.onTabMouseOut()},false);if(this.enableKeyboardNavigation){var g=null;var f=null;this.preorderTraversal(h,function(b){if(b.nodeType==1){var a=h.attributes.getNamedItem("tabindex");if(a){g=b;return true}if(!f&&b.nodeName.toLowerCase()=="a"){f=b}}return false});if(g){this.focusElement=g}else{if(f){this.focusElement=f}}if(this.focusElement){Spry.Widget.CollapsiblePanel.addEventListener(this.focusElement,"focus",function(a){return e.onFocus(a)},false);Spry.Widget.CollapsiblePanel.addEventListener(this.focusElement,"blur",function(a){return e.onBlur(a)},false);Spry.Widget.CollapsiblePanel.addEventListener(this.focusElement,"keydown",function(a){return e.onKeyDown(a)},false)}}};Spry.Widget.CollapsiblePanel.addEventListener=function(j,e,i,g){try{if(j.addEventListener){j.addEventListener(e,i,g)}else{if(j.attachEvent){j.attachEvent("on"+e,i)}}}catch(h){}};Spry.Widget.CollapsiblePanel.prototype.preorderTraversal=function(g,e){var i=false;if(g){i=e(g);if(g.hasChildNodes()){var h=g.firstChild;while(!i&&h){i=this.preorderTraversal(h,e);try{h=h.nextSibling}catch(j){h=null}}}}return i};Spry.Widget.CollapsiblePanel.prototype.attachBehaviors=function(){var e=this.element;var d=this.getTab();var f=this.getContent();if(this.contentIsOpen||this.hasClassName(e,this.openClass)){this.removeClassName(e,this.closedClass);this.setDisplay(f,"block");this.contentIsOpen=true}else{this.removeClassName(e,this.openClass);this.addClassName(e,this.closedClass);this.setDisplay(f,"none");this.contentIsOpen=false}this.attachPanelHandlers()};Spry.Widget.CollapsiblePanel.prototype.getTab=function(){return this.getElementChildren(this.element)[0]};Spry.Widget.CollapsiblePanel.prototype.getContent=function(){return this.getElementChildren(this.element)[1]};Spry.Widget.CollapsiblePanel.prototype.isOpen=function(){return this.contentIsOpen};Spry.Widget.CollapsiblePanel.prototype.getElementChildren=function(d){var e=[];var f=d.firstChild;while(f){if(f.nodeType==1){e.push(f)}f=f.nextSibling}return e};Spry.Widget.CollapsiblePanel.prototype.focus=function(){if(this.focusElement&&this.focusElement.focus){this.focusElement.focus()}};Spry.Widget.CollapsiblePanel.PanelAnimator=function(g,j,c){this.timer=null;this.interval=0;this.stepCount=0;this.fps=0;this.steps=10;this.duration=500;this.onComplete=null;this.panel=g;this.content=g.getContent();this.panelData=[];this.doOpen=j;Spry.Widget.CollapsiblePanel.setOptions(this,c);if(this.fps>0){this.interval=Math.floor(1000/this.fps);this.steps=parseInt((this.duration+(this.interval-1))/this.interval)}else{if(this.steps>0){this.interval=this.duration/this.steps}}var h=this.content;var i=h.offsetHeight?h.offsetHeight:0;if(j&&h.style.display=="none"){this.fromHeight=0}else{this.fromHeight=i}if(!j){this.toHeight=0}else{if(h.style.display=="none"){h.style.visibility="hidden";h.style.display="block"}h.style.height="";this.toHeight=h.offsetHeight}this.increment=(this.toHeight-this.fromHeight)/this.steps;this.overflow=h.style.overflow;h.style.height=this.fromHeight+"px";h.style.visibility="visible";h.style.overflow="hidden";h.style.display="block"};Spry.Widget.CollapsiblePanel.PanelAnimator.prototype.start=function(){var b=this;this.timer=setTimeout(function(){b.stepAnimation()},this.interval)};Spry.Widget.CollapsiblePanel.PanelAnimator.prototype.stop=function(){if(this.timer){clearTimeout(this.timer);if(this.stepCount<this.steps){this.content.style.overflow=this.overflow}}this.timer=null};Spry.Widget.CollapsiblePanel.PanelAnimator.prototype.stepAnimation=function(){++this.stepCount;this.animate();if(this.stepCount<this.steps){this.start()}else{if(this.onComplete){this.onComplete()}}};Spry.Widget.CollapsiblePanel.PanelAnimator.prototype.animate=function(){if(this.stepCount>=this.steps){if(!this.doOpen){this.content.style.display="none"}this.content.style.overflow=this.overflow;this.content.style.height=this.toHeight+"px"}else{this.fromHeight+=this.increment;this.content.style.height=this.fromHeight+"px"}};var Spry;if(!Spry){Spry={}}if(!Spry.Widget){Spry.Widget={}}Spry.Widget.TabbedPanels=function(e,f){this.element=this.getElement(e);this.defaultTab=0;this.bindings=[];this.tabSelectedClass="TabbedPanelsTabSelected";this.tabHoverClass="TabbedPanelsTabHover";this.tabFocusedClass="TabbedPanelsTabFocused";this.panelVisibleClass="TabbedPanelsContentVisible";this.focusElement=null;this.hasFocus=false;this.currentTabIndex=0;this.enableKeyboardNavigation=true;Spry.Widget.TabbedPanels.setOptions(this,f);if(typeof(this.defaultTab)=="number"){if(this.defaultTab<0){this.defaultTab=0}else{var d=this.getTabbedPanelCount();if(this.defaultTab>=d){this.defaultTab=(d>1)?(d-1):0}}this.defaultTab=this.getTabs()[this.defaultTab]}if(this.defaultTab){this.defaultTab=this.getElement(this.defaultTab)}this.attachBehaviors()};Spry.Widget.TabbedPanels.prototype.getElement=function(b){if(b&&typeof b=="string"){return document.getElementById(b)}return b};Spry.Widget.TabbedPanels.prototype.getElementChildren=function(d){var e=[];var f=d.firstChild;while(f){if(f.nodeType==1){e.push(f)}f=f.nextSibling}return e};Spry.Widget.TabbedPanels.prototype.addClassName=function(c,d){if(!c||!d||(c.className&&c.className.search(new RegExp("\\b"+d+"\\b"))!=-1)){return}c.className+=(c.className?" ":"")+d};Spry.Widget.TabbedPanels.prototype.removeClassName=function(c,d){if(!c||!d||(c.className&&c.className.search(new RegExp("\\b"+d+"\\b"))==-1)){return}c.className=c.className.replace(new RegExp("\\s*\\b"+d+"\\b","g"),"")};Spry.Widget.TabbedPanels.setOptions=function(g,h,f){if(!h){return}for(var e in h){if(f&&h[e]==undefined){continue}g[e]=h[e]}};Spry.Widget.TabbedPanels.prototype.getTabGroup=function(){if(this.element){var b=this.getElementChildren(this.element);if(b.length){return b[0]}}return null};Spry.Widget.TabbedPanels.prototype.getTabs=function(){var d=[];var c=this.getTabGroup();if(c){d=this.getElementChildren(c)}return d};Spry.Widget.TabbedPanels.prototype.getContentPanelGroup=function(){if(this.element){var b=this.getElementChildren(this.element);if(b.length>1){return b[1]}}return null};Spry.Widget.TabbedPanels.prototype.getContentPanels=function(){var d=[];var c=this.getContentPanelGroup();if(c){d=this.getElementChildren(c)}return d};Spry.Widget.TabbedPanels.prototype.getIndex=function(f,e){f=this.getElement(f);if(f&&e&&e.length){for(var d=0;d<e.length;d++){if(f==e[d]){return d}}}return -1};Spry.Widget.TabbedPanels.prototype.getTabIndex=function(c){var d=this.getIndex(c,this.getTabs());if(d<0){d=this.getIndex(c,this.getContentPanels())}return d};Spry.Widget.TabbedPanels.prototype.getCurrentTabIndex=function(){return this.currentTabIndex};Spry.Widget.TabbedPanels.prototype.getTabbedPanelCount=function(b){return Math.min(this.getTabs().length,this.getContentPanels().length)};Spry.Widget.TabbedPanels.addEventListener=function(j,e,i,g){try{if(j.addEventListener){j.addEventListener(e,i,g)}else{if(j.attachEvent){j.attachEvent("on"+e,i)}}}catch(h){}};Spry.Widget.TabbedPanels.prototype.onTabClick=function(c,d){this.showPanel(d)};Spry.Widget.TabbedPanels.prototype.onTabMouseOver=function(c,d){this.addClassName(d,this.tabHoverClass)};Spry.Widget.TabbedPanels.prototype.onTabMouseOut=function(c,d){this.removeClassName(d,this.tabHoverClass)};Spry.Widget.TabbedPanels.prototype.onTabFocus=function(c,d){this.hasFocus=true;this.addClassName(this.element,this.tabFocusedClass)};Spry.Widget.TabbedPanels.prototype.onTabBlur=function(c,d){this.hasFocus=false;this.removeClassName(this.element,this.tabFocusedClass)};Spry.Widget.TabbedPanels.ENTER_KEY=13;Spry.Widget.TabbedPanels.SPACE_KEY=32;Spry.Widget.TabbedPanels.prototype.onTabKeyDown=function(f,d){var e=f.keyCode;if(!this.hasFocus||(e!=Spry.Widget.TabbedPanels.ENTER_KEY&&e!=Spry.Widget.TabbedPanels.SPACE_KEY)){return true}this.showPanel(d);if(f.stopPropagation){f.stopPropagation()}if(f.preventDefault){f.preventDefault()}return false};Spry.Widget.TabbedPanels.prototype.preorderTraversal=function(g,e){var i=false;if(g){i=e(g);if(g.hasChildNodes()){var h=g.firstChild;while(!i&&h){i=this.preorderTraversal(h,e);try{h=h.nextSibling}catch(j){h=null}}}}return i};Spry.Widget.TabbedPanels.prototype.addPanelEventListeners=function(i,f){var j=this;Spry.Widget.TabbedPanels.addEventListener(i,"click",function(a){return j.onTabClick(a,i)},false);Spry.Widget.TabbedPanels.addEventListener(i,"mouseover",function(a){return j.onTabMouseOver(a,i)},false);Spry.Widget.TabbedPanels.addEventListener(i,"mouseout",function(a){return j.onTabMouseOut(a,i)},false);if(this.enableKeyboardNavigation){var h=null;var g=null;this.preorderTraversal(i,function(b){if(b.nodeType==1){var a=i.attributes.getNamedItem("tabindex");if(a){h=b;return true}if(!g&&b.nodeName.toLowerCase()=="a"){g=b}}return false});if(h){this.focusElement=h}else{if(g){this.focusElement=g}}if(this.focusElement){Spry.Widget.TabbedPanels.addEventListener(this.focusElement,"focus",function(a){return j.onTabFocus(a,i)},false);Spry.Widget.TabbedPanels.addEventListener(this.focusElement,"blur",function(a){return j.onTabBlur(a,i)},false);Spry.Widget.TabbedPanels.addEventListener(this.focusElement,"keydown",function(a){return j.onTabKeyDown(a,i)},false)}}};Spry.Widget.TabbedPanels.prototype.showPanel=function(g){var i=-1;if(typeof g=="number"){i=g}else{i=this.getTabIndex(g)}if(!i<0||i>=this.getTabbedPanelCount()){return}var j=this.getTabs();var l=this.getContentPanels();var h=Math.max(j.length,l.length);for(var k=0;k<h;k++){if(k!=i){if(j[k]){this.removeClassName(j[k],this.tabSelectedClass)}if(l[k]){this.removeClassName(l[k],this.panelVisibleClass);l[k].style.display="none"}}}this.addClassName(j[i],this.tabSelectedClass);this.addClassName(l[i],this.panelVisibleClass);l[i].style.display="block";this.currentTabIndex=i};Spry.Widget.TabbedPanels.prototype.attachBehaviors=function(i){var j=this.getTabs();var g=this.getContentPanels();var h=this.getTabbedPanelCount();for(var f=0;f<h;f++){this.addPanelEventListeners(j[f],g[f])}this.showPanel(this.defaultTab)};sfHover=function(){var b=document.getElementById("nav").getElementsByTagName("LI");for(var a=0;a<b.length;a++){b[a].onmouseover=function(){this.className+=" sfhover"};b[a].onmouseout=function(){this.className=this.className.replace(new RegExp(" sfhover\\b"),"")}}};if(window.attachEvent){window.attachEvent("onload",sfHover)};