<!-- Hide script from old browsers

// define browser
var loaded = 0;
var gotlayers = 0;
NS4 = (document.layers) ? 1 : 0;
IE4 = (document.all) ? 1 : 0;
ver4 = (NS4 || IE4) ? 1 : 0;

browsername = navigator.appName;
browserversion = parseInt(navigator.appVersion);

if(browsername == "Netscape" && "browserversion >= 4") { browserversion = "net4"; }
else if(browsername == "Microsoft Internet Explorer" && "browserversion >= 5") { browserversion = "ie5"; }
else if(browsername == "Microsoft Internet Explorer" && "browserversion == 4") { browserversion = "ie4"; }

function moveLayers() {
	if (gotlayers) {
		if (NS4) {
			screenWidth = window.innerWidth;
			document.layers['fenster'].left = 100;
			document.layers['fenster'].top = 75;
		} else {
			screenWidth = document.body.clientWidth + 18;
			document.all['fenster'].style.pixelLeft = 100;
			document.all['fenster'].style.pixelTop = 75;
		}
	}
}

function fensterauf(menuName,on) {
	if (gotlayers) {
		if (on) {
			moveLayers();
			if (NS4) {
				document.layers[menuName].visibility = "show";
			} else {
				document.all[menuName].style.visibility = "visible";
			}
		} else {
			if (NS4) {
				document.layers[menuName].visibility = "hide";
			} else {
				document.all[menuName].style.visibility = "hidden";
			}
		}
	}
}

// define window open
function wopen(url, werte, x, y) {
	if (werte != "") url = url + "?" + werte;
	strBreite = screen.width;
	if(x >= '1' && y >= '1') {
		// define NS
		if (document.layers) {
			if (strBreite>=1024) {
				x = parseInt(x);
				y = parseInt(y);
			} else {
				x = parseInt(x);
				y = parseInt(y);
			}
		// define IE
		} else {
			if (strBreite>=1024) {
				x = parseInt(x) + 10;
				y = parseInt(y) + 5;
			} else {
				x = parseInt(x) + 10;
				y = parseInt(y) + 5;
			}
		}
	}
	var parameter = "directories=no,menubar=no,toolbar=no,scrollbars=yes,resizable=no,width=" + x + ",height=" + y;
	var newWindow = window.open(url, "WINDOW", parameter);
}

// define set focus
self.focus();

// define statusbar
window.defaultStatus = "Frank Produktgestaltung";

// Shortcut Menues
function pulldown(num) {
	var where=document.forms[num].elements[0].selectedIndex;
	where=document.forms[num].elements[0].options[where].value;
 	parent.location.href = where;
}

// onMouseOver
function pic_change_img_src(name, nsdoc, rpath, preload) {
	var img = eval((navigator.appName == 'Netscape') ? nsdoc+'.'+name : 'document.all.'+name);
	if (name == '') { return; }
	if (img) {
		img.altsrc = img.src;
		img.src    = rpath;
	} 
}

function pic_restore_img_src(name, nsdoc) {
	var img = eval((navigator.appName == 'Netscape') ? nsdoc+'.'+name : 'document.all.'+name);
	if (name == '') { return; }
	if (img && img.altsrc) {
		img.src    = img.altsrc;
		img.altsrc = null;
	}
}

// End hiding script from old browsers -->