var hol=false;
sfHover = function() {var ieNavs = document.getElementsByTagName('ul');for(i=0; i<ieNavs.length; i++) {var ul = ieNavs[i];if(ul.className == "nav")setHover(ul);}}
function setHover(nav) {
nav.onmousemove=function() { hol=true; }
nav.onmouseout=function() { hol=false; }
var ieULs = nav.getElementsByTagName('ul');
if (navigator.appName!="Microsoft Internet Explorer") return;
if (navigator.appVersion.substr(22,3)!="5.0") {
for (j=0; j<ieULs.length; j++) {
if (navigator.appVersion.substr(22,1)!="6" && navigator.appVersion.substr(22,1)!="7" && navigator.appVersion.substr(22,1)!="8") {
var ieMat=document.createElement('iframe');
if(document.location.protocol == "https:")ieMat.src="javascript:false";
else ieMat.src="#";
ieMat.scrolling="no";ieMat.frameBorder="0";ieMat.style.width=ieULs[j].offsetWidth+"px";ieMat.style.height=ieULs[j].offsetHeight+"px";ieMat.style.zIndex="100";ieULs[j].insertBefore(ieMat, ieULs[j].childNodes[0]);
}
ieULs[j].style.zIndex="201";
ieULs[j].onmousemove=function() { hol=true; }
}
var ieLIs = nav.getElementsByTagName('li');
for (var i=0; i<ieLIs.length; i++) {
if (ieLIs[i]) {
if (ieLIs[i].getElementsByTagName("UL").length>0){ieLIs[i].className+=" sfnode";}
ieLIs[i].onmouseover=function() {this.className+=" sfhover";  }
ieLIs[i].onmouseout=function() {this.className=this.className.replace(' sfhover', ''); hol=false; }}}}
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);