// Sprachvariable bestimmen
var strVars = window.location.search;
strVars = strVars.replace("?","");
var splitVars = new Array();
var vars = new Array();
splitVars = strVars.split("&");
for(i=0;i<splitVars.length;i++)
{
var tmp = splitVars[i].split("=");
var nname = tmp[0];
vars[nname] = tmp[1];
}

// Logger nach Sprachunterscheidung starten
var sprache = vars["L"];
switch(sprache) {
 case "0":
 document.write('<scr'+'ipt type="text/javascript" src="/twatch/jslogger.php?ref='+( document["referrer"]==null?'':escape(document.referrer))+'&pg='+escape(window.location)+'&cparams=true"></scr'+'ipt>');
 break;
 case "1":
 document.write('<scr'+'ipt type="text/javascript" src="/twatch/jslogger.php?ref='+( document["referrer"]==null?'':escape(document.referrer))+'&pg='+escape(window.location)+'&cparams=true&altinst=englisch"></scr'+'ipt>');
 break;
 case "2":
 document.write('<scr'+'ipt type="text/javascript" src="/twatch/jslogger.php?ref='+( document["referrer"]==null?'':escape(document.referrer))+'&pg='+escape(window.location)+'&cparams=true&altinst=franzoesisch"></scr'+'ipt>');
 break;
 default:
 document.write('<scr'+'ipt type="text/javascript" src="/twatch/jslogger.php?ref='+( document["referrer"]==null?'':escape(document.referrer))+'&pg='+escape(window.location)+'&cparams=true"></scr'+'ipt>');
 break;
}

// Function preload Images
function preloadImg() {
var imgAll=new Array();
var arg=preloadImg.arguments;
for(i=0; i<arg.length; i++){
	imgAll[i]=new Image;
	imgAll[i].src=arg[i];
	}
}
function switchImg(handle){
imgFile=handle.src;
imgLen=imgFile.length;
if (imgFile.indexOf('_f2')>0){
	imgFile=imgFile.substr(0,imgLen-7)+imgFile.substr(imgLen-4,4);
	}else{
	imgFile=imgFile.substr(0,imgLen-4)+'_f2'+imgFile.substr(imgLen-4,4);
	}
handle.src=imgFile;
}