// JavaScript Document

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

function middlenav() {
	if (document.all&&document.getElementById) {
		var navRoot = document.getElementById("searchnav");
		if (navRoot) {
			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", "");
					}
				}
			}
		}
	}
}

myfunctions = function() {
	middlenav();
	mainnav();
}


window.onload=myfunctions;