<!--
var newwin;
function newwindow1(which,xw,yh) {
	if (!newwin || newwin.closed) {
		if (navigator.appVersion.charAt(0) == "3") {
			xStr = "width="+xw+",height="+yh+",scrollbars=YES,directories=no,status=no";
		} else {
			xStr = "left=" + eval((screen.width/2) - (xw/2)) + ",top=" + eval((screen.height/2) - (yh/2)) + ",width=" + xw + ",height=" + yh + ",scrollbars=yes";
		}
		newwin = window.open(which,"newwin",xStr)	
	} else {
		newwin.location = which;
		newwin.focus();
	}
}

var newwin4;
function newwindow4(which,winname,xw,yh) {
	if (!newwin4 || newwin4.closed) {
		if (navigator.appVersion.charAt(0) == "3") {
			xStr = "width="+xw+",height="+yh+",scrollbars=YES,directories=no,status=no";
		} else {
			xStr = "left=" + eval((screen.width/2) - (xw/2)) + ",top=" + eval((screen.height/2) - (yh/2)) + ",width=" + xw + ",height=" + yh + ",scrollbars=yes";
		}
		newwin4 = window.open(which,winname,xStr);
	} else {
		newwin4.location = which;
		newwin4.focus();
	}
}
//-->