$(document).ready(function()
{
    var nav=document.getElementById("nav_388369");  
  
    var nodes = nav.getElementsByTagName("li");
	for (var i=0; i<nodes.length; i++)
	{
		nodes[i].onmouseover = function()
		{
		   if(this.parentNode==nav&&!(this.className=="selected" || this.className=="selected hover" )){
		     hideSelected();
		   }
		   unHoverOthers();
		   if(this.className!="selected hover" && !(this.className==" hover" || this.className=="hover")) {
			  
			   this.className+= " hover";  
		   }
			
		}
		nodes[i].onmouseout = function()
		{       
                        showSelected();
                        if(checkForSelected()){
                            if(this.className!="selected hover" &&  this.className!="selected"){
                                                 	this.className ="";                            
							}
                        }
		}
	}
               
        
	
});


function unHoverOthers(){
    var nodes = document.getElementById("nav_388369").childNodes;
  
  for (var i=0; i<nodes.length; i++)
	{
		if(nodes[i].className==" hover" || nodes[i].className=="hover"){
                   nodes[i].className="";
                }
	   if( nodes[i].className=="selected hover"){
		  nodes[i].className="selected";
		}
  	}
}

function checkForSelected(){
    var nodes = document.getElementById("nav_388369").getElementsByTagName("li");
    for (var i=0; i<nodes.length; i++)
	{
		if(nodes[i].className=="selected" || nodes[i].className=="selected hover" ){
                 
                 return true;
                }
  	}
return false;
}
function hideSelected(){ 
var nodes = document.getElementById("nav_388369").childNodes;

    for (var i=0; i<nodes.length; i++)
	{
		if(nodes[i].className=="selected"||nodes[i].className=="selected hover"  ){
                    nodes[i].getElementsByTagName("ul")[0].style.display="none";
                }
  	}
}
function showSelected(){ 
var nodes = document.getElementById("nav_388369").childNodes;

    for (var i=0; i<nodes.length; i++)
	{
		if(nodes[i].className=="selected"  ){
                    nodes[i].getElementsByTagName("ul")[0].style.display="";
                }
  	}
}