﻿<!--//--><![CDATA[//><!--
sfHover = function() {
 // Support the standard nav without a class of nav.
 var el = document.getElementById("flyout");
 if(!/\bflyout\b/.test(el.className) && el.tagName == "UL")
 setHover(el);
 // Find all unordered lists.
 var ieNavs = document.getElementsByTagName('ul');
 for(i=0; i<ieNavs.length; i++) {
 var ul = ieNavs[i];
 // If they have a class of nav add the menu hover.
 if(/\bflyout\b/.test(ul.className))
 setHover(ul);
 }
}
function setHover(flyout) {
 var ieULs = flyout.getElementsByTagName('ul');
 if (navigator.appVersion.substr(22,3)!="5.0") {
 // IE script to cover <select> elements with <iframe>s
 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";
 }
 // IE script to change class on mouseover
 var ieLIs = flyout.getElementsByTagName('li');
 for (var i=0; i<ieLIs.length; i++) if (ieLIs[i]) {
 // Add a sfhover class to the li.
 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 {
 // IE 5.0 doesn't support iframes so hide the select statements on hover and show on mouse out.
 // IE script to change class on mouseover
 var ieLIs = document.getElementById('flyout').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()}
 }
 }
}
// If IE 5.0 hide and show the select statements.
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","");
}
// Run this only for IE.
if (window.attachEvent) window.attachEvent('onload', sfHover);
// end
//--><!]]>
