function addLoadEvent(func) { var oldonload = window.onload; if (typeof window.onload != 'function') { window.onload = func; } else { window.onload = function() { if (oldonload) oldonload(); func(); } } }
function change(num,limit){
	if (num==limit){num=0;}
	num++;
	img=eval("p"+num);
	blendimage('logodiv', 'logo', img, 300);
	setTimeout("change("+num+","+limit+")",5000);
}
function blendimage(divid, imageid, imagefile, millisec) {
	var speed = Math.round(millisec / 10);
	var timer = 0;
	document.getElementById(divid).style.backgroundImage = "url(" + document.getElementById(imageid).src + ")";
	changeOpac(0, imageid);
	document.getElementById(imageid).src = imagefile;
	for(i = 0; i <= 100; i++) { setTimeout("changeOpac(" + i + ",'" + imageid + "')",(timer * speed)); timer++; }
}
function changeOpac(opacity, id){
	var object = document.getElementById(id).style;
	object.opacity = (opacity / 100);
	object.MozOpacity = (opacity / 100);object.KhtmlOpacity = (opacity / 100);
	object.filter = "alpha(opacity=" + opacity + ")";
}
function blendimageORG(divid, imageid, imagefile, millisec) {var speed = Math.round(millisec / 10);var timer = 0;document.getElementById(divid).style.backgroundImage = "url(" + document.getElementById(imageid).src + ")";changeOpac(0, imageid);document.getElementById(imageid).src = imagefile;for(i = 0; i <= 100; i++) { setTimeout("changeOpac(" + i + ",'" + imageid + "')",(timer * speed)); timer++; }}
var myimages = new Array();
function preloading(max){ for (x=1; x<=max; x++){ myimages[x] = new Image(); myimages[x].src = eval('p'+x); }}
function isset(variable){ var temp = (undefined!==eval("window."+variable)); if (temp) { try{ if (typeof(eval("window."+variable)) === 'function') return false; } catch(err) {} } return temp;}
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;
}
// div opener/closers
function closeall(CN){ var id=document.getElementsByTagName('div'); var x=0; for (x=0; x<id.length; x++) { if (id[x].className == CN) id[x].style.display = 'none' ; }}
function show(divId) {closeall('GIsubcontent'); document.getElementById(divId).style.display = '';}
function show2(divId) {document.getElementById(divId).style.display = '';}
function swap(picid,url){ var logodiv = "div"+picid; blendimage(logodiv, picid, url, 100);}