var browserName = navigator.appName;
var browserVer = parseInt(navigator.appVersion);
var version = "";
var msie4 = (browserName == "Microsoft Internet Explorer" && browserVer >= 4);
if ((browserName == "Netscape" && browserVer >= 3) || msie4 || browserName=="Konqueror" || browserName=="Opera") {version = "n3";} else {version = "n2";}
// Blurring links:
function blurLink(theObject)	{	//
	if (msie4)	{theObject.blur();}
}

if (version == "n3") {
	img1_n=new Image(); img1_n.src = "../bilder/design/buttons/button1_"+sprache+"_n.gif"; 
	img1_h=new Image(); img1_h.src = "../bilder/design/buttons/button1_"+sprache+"_h.gif"; 
	img2_n=new Image(); img2_n.src = "../bilder/design/buttons/button2_"+sprache+"_n.gif"; 
	img2_h=new Image(); img2_h.src = "../bilder/design/buttons/button2_"+sprache+"_h.gif"; 
	img3_n=new Image(); img3_n.src = "../bilder/design/buttons/button3_"+sprache+"_n.gif"; 
	img3_h=new Image(); img3_h.src = "../bilder/design/buttons/button3_"+sprache+"_h.gif"; 
	img4_n=new Image(); img4_n.src = "../bilder/design/buttons/button4_"+sprache+"_n.gif"; 
	img4_h=new Image(); img4_h.src = "../bilder/design/buttons/button4_"+sprache+"_h.gif"; 
	img5_n=new Image(); img5_n.src = "../bilder/design/buttons/button5_"+sprache+"_n.gif"; 
	img5_h=new Image(); img5_h.src = "../bilder/design/buttons/button5_"+sprache+"_h.gif";
}

// JS function for mouse-over
function over(name,imgObj)	{	//
	if (version == "n3" && document[name]) {document[name].src = eval(name+"_h.src");}
	else if (document.getElementById && document.getElementById(name)) {document.getElementById(name).src = eval(name+"_h.src");}
	else if (imgObj)	{imgObj.src = eval(name+"_h.src");}
}

// JS function for mouse-out
function out(name,imgObj)	{	//
	if (version == "n3" && document[name]) {document[name].src = eval(name+"_n.src");}
	else if (document.getElementById && document.getElementById(name)) {document.getElementById(name).src = eval(name+"_n.src");}
	else if (imgObj)	{imgObj.src = eval(name+"_n.src");}
}