var max_pic_width = 640;
var max_pic_height = 480;
var pic_w = 0;
var pic_h = 0;
var sShowImage = "click um zu vergrössern";

function showPic(winName, w, h) {
	resizePic(w, h);
	var ww = pic_w; var wh = pic_h;
	ww += 80; wh += 100;
	var picWin = window.open("", winName, "width="+ww+",height="+wh+",toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=1");
	picWin.focus();
}

function resizePic(w, h) {
	var aspect = w / h;
	if (w > max_pic_width) { w = max_pic_width; h = parseInt(w/aspect, 10); }
	if (h > max_pic_height) { h = max_pic_height; w = parseInt(aspect*h, 10); }
	pic_w = w; pic_h = h;
	}

self.defaultStatus = 'Poly-Romy/1';