// Foldout Menu function

// <!--

if (document.all && document.getElementById) {
	if (document.getElementById("nav")) {
		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", "");
   				}
   			}
  		}
	}
}  

// -->