var mycgipath = "http://www.gutenberg-e.org/cgi-bin/dkv/gutenberg/";

// FUNCTION TO OPEN ANDRADE MAP WINDOW
function openZoomWin_bk(a) {
	var browserName = navigator.appName

var browserVersion = navigator.appVersion
	var w = 950;
	if (window.XMLHttpRequest) {
			var h = screen.availHeight;
	} else {
		// older browser, ie 6 
		var h = 400;
	}
	var myimage = mycgipath+"zoomer_steuer.cgi?pn="+a;
	if (navigator.platform.indexOf('mac') != -1) {
	 	var props = "menubar=no,width="+w+",height="+h+",top=0,screenY=0,left=0,screenX=0,resizable=yes,scrollbars=yes";
	} else {
		var props = "width="+w+",height="+h+",top=0,screenY=0,left=0,screenX=0,resizable=yes,scrollbars=yes";
	}
	var myWin = window.open(myimage,"maps",props);
	myWin.focus();
}

// FUNCTION TO OPEN MAP WINDOW
function openZoomWin(ID) {
var myimage = mycgipath + "zoomer_steuer.cgi?pn=" + ID;
var height = 650;
var width = 960;

		var props = "menubar=no, width=" + width + ", height=" + height + ", top=0, screenY=0, left=0, screenX=0, resizable=yes, scrollbars=yes";

var myWin = window.open(myimage,"maps",props);
myWin.focus();
}