// JavaScript Document

var timeout    = 500;
var closetimer = 0;
var ddmenuitem = 0;

function jsddm_open() {  

	jsddm_canceltimer();
   	jsddm_close();
   	ddmenuitem = jQuery(this).find("ul").css("visibility", "visible");
   	
}

function jsddm_close() {
  
	if(ddmenuitem) ddmenuitem.css("visibility", "hidden");
	
}

function jsddm_timer() { 
 
	closetimer = window.setTimeout(jsddm_close, timeout);

}

function jsddm_canceltimer() {  

	if(closetimer) {  
		window.clearTimeout(closetimer);
      		closetimer = null;
      	}
      
}


$(document).ready(function() { 
	
	jQuery.noConflict();

	jQuery("#menu > li").bind("mouseover", jsddm_open);
   	jQuery("#menu > li").bind("mouseout", jsddm_timer);

   	
});

document.onclick = jsddm_close;