// JavaScript Document

startList = function() {
		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;
		
		
var activateMenu = function(nav) {

/* currentStyle restricts the Javascript to IE only */
	if (document.all &&
 document.getElementById("nav").currentStyle) {
        var navroot = document.getElementById("nav");
        
        /* Get all the list items within the menu */

        
		var lis=navroot.getElementsByTagName("LI");  
       for (i=0; i<lis.length; i++) {
        
           /* If the LI has another menu level */
            if(lis[i].lastChild.tagName=="UL"){
            
                /* assign the function to the LI */
             	lis[i].onmouseover=function() {	
                
                   /* display the inner menu */
                   this.lastChild.style.display="block";
                }
                lis[i].onmouseout=function() {   
				this.lastChild.style.display="none";

}
            }}
        }
  
}
window.onload= function(){
    /* pass the function the id of the top level UL */
    /* remove one, when only using one menu */
    activateMenu('nav'); 
    activateMenu('vertnav');
	document.getElementById("leftcol").height=document.body.clientHeight-283;
	//countsel();

}