sfHover=function(){var el=document.getElementById('Nav1');if(el!=null)
{if(!/\bnav\b/.test(el.className)&&el.tagName=='UL')
setHover(el);var ieNavs=document.getElementsByTagName('ul');for(i=0;i<ieNavs.length;i++){var ul=ieNavs[i];if(/\bnav\b/.test(ul.className))
setHover(ul);}}}
function setHover(nav){var ieULs=nav.getElementsByTagName('ul');if(navigator.appVersion.substr(22,3)!='5.0'){for(j=0;j<ieULs.length;j++){var ieMat=document.createElement('iframe');if(window.opera!='undefined')
ieMat.src='';else
ieMat.src='javascript:false';ieMat.scrolling='no';ieMat.frameBorder='0';ieMat.style.width=ieULs[j].offsetWidth+'px';ieMat.style.height=ieULs[j].offsetHeight+'px';ieMat.style.zIndex='-1';ieULs[j].insertBefore(ieMat,ieULs[j].childNodes[0]);ieULs[j].style.zIndex='101';}
var ieLIs=nav.getElementsByTagName('li');for(var i=0;i<ieLIs.length;i++)if(ieLIs[i]){ieLIs[i].onmouseover=function(){if(!/\bsfhover\b/.test(this.className))
this.className+=' sfhover';}
ieLIs[i].onmouseout=function(){if(!this.contains(event.toElement))
this.className=this.className.replace(' sfhover','');}
ieLIs[i].onmouseclick=function(){if(!this.contains(event.toElement))
this.className=this.className.replace(' sfhover','');}}}}
if(window.attachEvent)window.attachEvent('onload',sfHover);