var x = 0;
var y = 0;
if (navigator.appName == "Microsoft Internet Explorer"){
	var agt=navigator.userAgent.toLowerCase();
	var is_win2k = ((agt.indexOf("windows nt 5.0")!=-1));
	var is_winxp = ((agt.indexOf("windows nt 5.1")!=-1));
	if (is_winxp){
		if(navigator['appMinorVersion'].slice(1,4) == 'SP2') {
			var skinW = 10;
			var skinH = 66;
		}else{
			var skinW = 10;
			var skinH = 36;
		}
	}else{
		var skinW = 10;
		var skinH = 29;
	}
}else if (navigator.appName == "Netscape"){
	var skinW = 6
	var skinH = 47
}else{
	var skinW = 10;
	var skinH = 29;
}
var width = document.body.offsetWidth + skinW;
var height = document.body.offsetHeight + skinH;

function onMoveWin()
{
	x = (screen.availWidth-document.body.clientWidth)/2;
	y = (screen.availHeight-document.body.clientHeight)/2;
	width = document.body.offsetWidth + skinW;
	height = document.body.offsetHeight + skinH;
}
function resizeWin(tW, tH)
{
	var tX = (screen.availWidth-tW)/2;
	var tY = (screen.availHeight-tH)/2;
	var tW = tW + skinW;
	var tH = tH + skinH;
	parent.moveTo(tX, tY);
	parent.resizeTo(tW, tH);
}
onMoveWin();