<!--
var menutimeout_value = 500;  // milli-seconds
var menu_timeout_value = 0;
var curZIndex = 100000;

var mouseovertimeout;
var currentmenu = 0;

// prototype $() function to replace document.getElementById()
function $() {
	var elements = new Array();

	for (var i = 0; i < arguments.length; i++) {
		var element = arguments[i];
		if (typeof element == 'string')
		element = document.getElementById(element);

		if (arguments.length == 1)
		return element;

		elements.push(element);
	}

	return elements;
}

var preload = new Array();
function preload_images() {
	for (i = 1; i <= 10; i++) {
		if ($("nav" + i) != undefined) {
			preload[i] = new Image();
			preload[i].src = $("nav" + i).src.replace("_off.", "_on.");
		}
	}
}
	


function mover(id, menu, obj) {
	if (mouseovertimeout) {
		clearTimeout(mouseovertimeout);
		if (currentmenu != "id") mout2(currentmenu);
	}

	if ($("nav" + id).old_src == null) {
		$("nav" + id).old_src = $("nav" + id).src;
	}

	$("nav" + id).src = $("nav" + id).old_src.replace("_off.", "_on.");

	submenus(menu, obj);

	currentmenu = id;
}



function getCookie(c_name)
{
if (document.cookie.length>0)
  {
  c_start=document.cookie.indexOf(c_name + "=");
  if (c_start!=-1)
    {
    c_start=c_start + c_name.length+1;
    c_end=document.cookie.indexOf(";",c_start);
    if (c_end==-1) c_end=document.cookie.length;
    return unescape(document.cookie.substring(c_start,c_end));
    }
  }
return "";
}







function position_beeld_overlay() {
	el = $("beeld");
	if (el == undefined) return;
	el2 = $("beeldoverlay");
	el3 = $("beeldnavigatie");
	el_top = el.offsetHeight - el2.offsetHeight;
	el2.style.top = el_top + "px";
	el2.style.visibility = 'visible';
	el3.style.top = el_top + "px";
	el3.style.visibility = 'visible';
}





addevent(window, "load", preload_images);
addevent(window, "load", position_beeld_overlay);
addevent(window, "load", load_opentube);
addevent(window, "load", resize_height);
//addevent(document, "mouseup", search_clear);
-->