function DoLogin(){
			var x,y;
			x=Math.floor((screen.width - 200)/2);
			y=Math.floor((screen.height - 150)/2);
			var msgWindow = window.open ("", "LoginWindow", "height=150,width=200,status=no,toolbar=no,menubar=no,location=no,resizable=no,scrollbars=no,left="+x+",top="+y,"replace=true");
			//if (msgWindow != null && msgWindow.opener == null) msgWindow.opener=window;
			if (navigator.appVersion.charAt(0) == 4) {
				msgWindow.focus();
			}
			document.forms['LoginForm'].submit();
		}

		function Logout(){
			var x,y;
			x=Math.floor((screen.width - 200)/2);
			y=Math.floor((screen.height - 150)/2);
			var msgWindow = window.open ("/logout.asp", "LoginWindow", "height=150,width=200,status=no,toolbar=no,menubar=no,location=no,resizable=no,scrollbars=no,left="+x+",top="+y,"replace=true");
			if (msgWindow != null && msgWindow.opener == null) msgWindow.opener=window;
			if (navigator.appVersion.charAt(0) == 4) {
				msgWindow.focus();
			}
		}

		function RemindPassword(){
			var x,y;
			x=Math.floor((screen.width - 200)/2);
			y=Math.floor((screen.height - 150)/2);
			var msgWindow = window.open ("/remind_password.asp", "LoginWindow", "height=150,width=200,status=no,toolbar=no,menubar=no,location=no,resizable=no,scrollbars=no,left="+x+",top="+y,"replace=true");
			if (msgWindow != null && msgWindow.opener == null) msgWindow.opener=window;
			if (navigator.appVersion.charAt(0) == 4) {
				msgWindow.focus();
			}
		}