function wzlConfirmSubmit(question) {
	if (!question) question = "Are you sure you want to proceed with this action?";
	var agree=confirm(question);
	if (agree)
		return true ;
	else
		return false ;
}

function setWzlTimezoneCookie(gmttime,path,domain,secure) {
	var d = new Date();
	setCookie("wzltimezone", -d.getTimezoneOffset()/60, gmttime,path,domain,secure);
}

function setCookie(name, value, expires, path, domain, secure) {
    document.cookie= name + "=" + escape(value) + "; expires=" + expires + ((path) ? "; path=" + path : "") + ((domain) ? "; domain=" + domain : "") + ((secure) ? "; secure" : "");
}

function setVisible(obj) {
	obj = document.getElementById(obj);
	obj.style.visibility = (obj.style.visibility == 'visible') ? 'hidden' : 'visible';
}

function writeDiv(obj,content) {
	obj = document.getElementById(obj);
	obj.innerHTML=content;
}

function jumpMenu(obj) {
if (obj.options[obj.selectedIndex].value!="#") 
eval("window.location='" + obj.options[obj.selectedIndex].value + "'"); 
}

function loadCaptcha(id) {
	document.getElementById(id).src='/secureimage/securimage_show.php?' + Math.random();
}

//Menu JS
// Copyright 2006-2007 javascript-array.com
var timeout	= 500;
var closetimer	= 0;
var ddmenuitem	= 0;

// open hidden layer
function mopen(id)
{	
	// cancel close timer
	mcancelclosetime();

	// close old layer
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';

	// get new layer and show it
	ddmenuitem = document.getElementById(id);
	ddmenuitem.style.visibility = 'visible';

}
// close showed layer
function mclose()
{
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
}

// go close timer
function mclosetime()
{
	closetimer = window.setTimeout(mclose, timeout);
}

// cancel close timer
function mcancelclosetime()
{
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}

// close layer when click-out
document.onclick = mclose; 
//End Menu JS

function PreloadImages(aImages) {
  //var aImages = new Array('img12.jpg','img22.jpg');
  for(var i=0; i < aImages.length; i++) {
    var img = new Image();
    img.src = aImages[i];
  }
}