function ieCompatTest() {
	return (!window.opera && document.compatMode && document.compatMode != "BackCompat")? document.documentElement : document.body;
}


function loadWindow(url, width, height) {
	left = (document.width / 2) - (width / 2);
	document.getElementById("register").style.display='';
	document.getElementById("register").style.width = width + "px";
	document.getElementById("register").style.height = height + "px";
	document.getElementById("register").style.left = left + "px";
	document.getElementById("register").style.top = "30px";
	document.getElementById("register").focus();
}


function close() {
	document.getElementById("register").style.display="none";
}