// JavaScript Document
sfHover = function() {var el = document.getElementById("nav");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(document.location.protocol == "https:") ieMat.src="//0";else 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', '');	}}} else {var ieLIs = document.getElementById('nav').getElementsByTagName('li');for (var i=0; i<ieLIs.length; i++) if (ieLIs[i]) {ieLIs[i].onmouseover=function() {this.className+=" sfhover";hideSelects();}
ieLIs[i].onmouseout=function() {this.className=this.className.replace(' sfhover', '');showSelects()}
}}}
function hideSelects(){var oSelects=document.getElementsByTagName("select");for(var i=0;i<oSelects.length;i++)oSelects[i].className+=" hide";}function showSelects(){var oSelects=document.getElementsByTagName("select");for(var i=0;i<oSelects.length;i++)oSelects[i].className=oSelects[i].className.replace(" hide","");}if (window.attachEvent) window.attachEvent('onload', sfHover);