function openWin(doc,w,h,wname) {
	var wid = 355;
	var hei = 400;
	var width = w;
	var height = h; 

	if (wname && wname != null) {
		var winname = wname;
	} else {
		var winname = "SomeWin";
	}

	// If width and height were specified, use those
	if ((width) && width != '' && width > 0 && (height) && height != '' && height > 0) {
		wid = width;
		hei = height;
	}

	options = "location=0,toolbar=0,menubar=0,resizable=1,scrollbars=1,width=" + wid + ",height=" + hei;

	thewin = window.open(doc, winname, options);
	thewin.focus();
}