if (document.addEventListener)
	document.addEventListener("DOMContentLoaded", function(){ preload(); }, false);
else if (document.all && !window.opera)
{
	document.write('<script type="text/javascript" id="contentloadtag" defer="defer" src="javascript:void(0)"><\/script>');
	var contentloadtag = document.getElementById("contentloadtag");
	contentloadtag.onreadystatechange = function()
	{
		if (this.readyState =="complete")
			preload();
	}
}

function $(element_id)
{
	return document.getElementById(element_id);
}

function preload()
{
	var flashvars = {}; 
	var params = { 
		wmode: "transparent" 
	};
	swfobject.embedSWF("interface/header/banner.swf", "banner", $("banner_img").width, $("banner_img").height, "8.0.0", false, flashvars, params);
	
	var menuItems = {};
	var nbItems = 0;
	var submenuItems = {};
	var nbSubItems = 0;
	var menuList = document.getElementsByTagName("li");
	for (var i=0; i< menuList.length; i++)
	{
		if (menuList[i].className == "menu")
		{
			var children = menuList[i].getElementsByTagName("a");
			children[0].setAttribute("rel", nbItems+1);
			menuItems[nbItems] = children[0];
			nbItems++;
		}
		else if (menuList[i].className == "submenu")
		{
			var children = menuList[i].getElementsByTagName("a");
			children[0].setAttribute("rel", nbSubItems+1);
			submenuItems[nbSubItems] = children[0];
			nbSubItems++;
		}
	}
	
	for (var i=0; i<nbItems; i++)
	{
		preload = new Image();
		source = $('menu'+(i+1)).src;
		dot = source.lastIndexOf('.');
		preload.src = source.substring(0, dot)+'_ov'+source.substring(dot);
		
		var el = menuItems[i];
		if (el.addEventListener)
		{
			el.addEventListener("mouseover", function (e) {
				index = this.getAttribute('rel');
				source = $('menu'+index).src;
				dot = source.lastIndexOf('.');
				$('menu'+index).src = source.substring(0, dot)+'_ov'+source.substring(dot);
			}, false);
			el.addEventListener("mouseout", function (e) {
				index = this.getAttribute('rel');
				source = $('menu'+index).src;
				$('menu'+index).src = source.replace('_ov', '');
			}, false);
		}
		else if (el.attachEvent)
		{
			el.attachEvent("onmouseover", function (e) {
				index = this.getAttribute('rel');
				source = $('menu'+index).src;
				dot = source.lastIndexOf('.');
				$('menu'+index).src = source.substring(0, dot)+'_ov'+source.substring(dot);
			});
			el.attachEvent("onmouseout", function (e) {
				index = this.getAttribute('rel');
				source = $('menu'+index).src;
				$('menu'+index).src = source.replace('_ov', '');
			});
		}
		else
		{
			el.onmouseover = function (e) {
				index = this.getAttribute('rel');
				source = $('menu'+index).src;
				dot = source.lastIndexOf('.');
				$('menu'+index).src = source.substring(0, dot)+'_ov'+source.substring(dot);
			};
			el.onmouseout = function (e) {
				index = this.getAttribute('rel');
				source = $('menu'+index).src;
				$('menu'+index).src = source.replace('_ov', '');
			};
		}
	}
	
	for (var i=0; i<nbSubItems; i++)
	{
		preload = new Image();
		source = $('submenu'+(i+1)).src;
		dot = source.lastIndexOf('.');
		preload.src = source.substring(0, dot)+'_ov'+source.substring(dot);
		
		var el = submenuItems[i];
		if (el.addEventListener)
		{
			el.addEventListener("mouseover", function (e) {
				index = this.getAttribute('rel');
				source = $('submenu'+index).src;
				dot = source.lastIndexOf('.');
				$('submenu'+index).src = source.substring(0, dot)+'_ov'+source.substring(dot);
			}, false);
			el.addEventListener("mouseout", function (e) {
				index = this.getAttribute('rel');
				source = $('submenu'+index).src;
				$('submenu'+index).src = source.replace('_ov', '');
			}, false);
		}
		else if (el.attachEvent)
		{
			el.attachEvent("onmouseover", function (e) {
				index = this.getAttribute('rel');
				source = $('submenu'+index).src;
				dot = source.lastIndexOf('.');
				$('submenu'+index).src = source.substring(0, dot)+'_ov'+source.substring(dot);
			});
			el.attachEvent("onmouseout", function (e) {
				index = this.getAttribute('rel');
				source = $('submenu'+index).src;
				$('submenu'+index).src = source.replace('_ov', '');
			});
		}
		else
		{
			el.onmouseover = function (e) {
				index = this.getAttribute('rel');
				source = $('submenu'+index).src;
				dot = source.lastIndexOf('.');
				$('submenu'+index).src = source.substring(0, dot)+'_ov'+source.substring(dot);
			};
			el.onmouseout = function (e) {
				index = this.getAttribute('rel');
				source = $('submenu'+index).src;
				$('submenu'+index).src = source.replace('_ov', '');
			};
		}
	}
}


function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}