window.onload = function() {
		
	if (document.all&&document.getElementById) {
		var navRoot = document.getElementById("nav");
		//navRoot.className = "nav";
		for (i=0; i<navRoot.childNodes.length; i++) 
		{
			node = navRoot.childNodes[i];
			if (node.nodeName=="LI") {
				node.onmouseover=function() {
					this.className+=" over";					
				}
				node.onmouseout=function() {
					this.className=this.className.replace(" over", "");					
				}
			}
		}
	}
	

	
}

window.onunload = function(e) {
  var title = getActiveStyleSheet();  
  createCookie("style", title, 365);
   
}

function setClass()
{
	var navRoot = document.getElementById("nav");
	navRoot.className = "nav";
}

startList = function() {
var cookie = readCookie("style");
var title = cookie ? cookie : getPreferredStyleSheet();
setActiveStyleSheet(title);


	
if (document.all&&document.getElementById) {
navRoot = document.getElementById("nav");
for (i=0; i<navRoot.childNodes.length; i++) {
node = navRoot.childNodes[i];
if (node.nodeName=="LI") {
node.onmouseover=function() {
this.className+=" over";
  }
  node.onmouseout=function() {
  this.className=this.className.replace(" over", "");
   }
   }
  }
 }
}


window.onload=startList;