function openPopUp(URL, Width, Height)
{
	var browserWidth = 800;
	var browserHeight = 600;

	if (document.all)
	{
		browserWidth = document.body.clientWidth;
		browserHeight = document.body.clientHeight;
	}
	else
	{	
		browserWidth = window.innerWidth;
		browserHeight = window.innerHeight;
	}
			
	var Left = (browserWidth - Width) / 2;
	var Top = (browserHeight - Height) / 2;

	var day = new Date();
	var id = day.getTime();
		
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=" + Width + ",height=" + Height + ",left=" + Left + ",top=" + Top + "');");
}

function openGame(URL)
{
	var browserWidth = screen.width;
	var browserHeight = screen.height;

	var day = new Date();
	var id = day.getTime();
		
	eval("page" + id + " = window.open(URL, '" + id + "','toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=" + browserWidth + ",height=" + browserHeight + ",left=0,top=0');");
}