function csearch(naam) 
{ 
	var str = document.cookie; 
	var zstr = naam + "="; 
	var start = str.indexOf(zstr, 0); 
	if(start == -1) 
	{ 
		return false; 
	} 
	else 
	{ 
		start += zstr.length; 
		var eind = str.indexOf(";", start); 
		if(eind == -1) eind = str.length; 
		return unescape(str.substring(start, eind)); 
	} 
} 

function setFlash(value) 
{
	document.cookie = "flash=" + value + "; expires=" + newdate.toUTCString() +";path=/";
	return true;
}

var useFlash;
useFlash = false;

var newdate;
newdate = new Date();
newdate.setDate(newdate.getDate() + 365);
document.cookie = "flash=0; expires=" + newdate.toUTCString() +";path=/"; 

if (csearch("flash") == 1) {
	useFlash = true;
}

//Function preloadImages
//Purpose: searches for "onmouseover" events and gets the image from the source. It preloads the found images
function preloadImages()
{
var x = document.getElementsByTagName("img");


  for (var i=0;i<x.length;i++){
    var mouseover = x[i].getAttribute("onmouseover");
    if (!mouseover) continue;
	var foundImage = mouseover.toString().match("'*[\/a-zA-Z0-9._-]*'");
	foundImage = foundImage.toString().replace(/'/g, "");
	
	if (foundImage != '') {
		//alert ('Preloading image ' + foundImage);
		x[i].preloadimage = new Image();
		x[i].preloadimage.src = foundImage;
	}
  }
}
var PreSimpleSwapOnload =(window.onload)? window.onload : function(){};
window.onload = function(){PreSimpleSwapOnload(); preloadImages();}