s1=new Image();
                         s1.src="bilder/mail_o.gif";

	var namen = new Array();
         namen["kein"]=" ";
         namen["wp"]="Wolfgang Peetz";
         namen["ia"]="Wolfgang Peetz";
         namen["ss"]="Sebastian Spachholz";
         namen["tf"]="Thomas Friedrich";
         namen["th"]="Thomas Habedank";
         namen["eb"]="Egon Bresien";
         namen["kl"]="Günter Kiefer-Lerch";
         namen["rb"]="Ralf Bergner";
         namen["ta"]="Test Artist";
         namen["sm"]="Sibylle Meister";
	namen["ia"]="Ingo Arnold";
	namen["pw"]="Peter Weinreich";
	namen["dh"]="Dagmar Hintzmann";

 	var browserName = navigator.appName;
 	var browserVersion = parseInt(navigator.appVersion);

	function aendere_name(wer,wie)
         {
		if(!(browserName=="Microsoft Internet Explorer" && browserVersion==4 && ((navigator.appVersion.indexOf("MSIE 5.5") !=-1) || (navigator.appVersion.indexOf("MSIE 5.0")!=-1))))	{


         		document.getElementById('kopf_bildchen_text').firstChild.data=namen[wer];
                 }

		if(wie=="o")	{
        			document.getElementsByName(wer)[0].style.filter="Alpha(opacity=100)";
        			document.getElementsByName(wer)[0].style.opacity=1.00;
			document.getElementsByName(wer)[0].style.borderColor="#fff";
		}
                 if (wie=="n")
                 {
        			document.getElementsByName(wer)[0].style.filter="Alpha(opacity=50)";
        			document.getElementsByName(wer)[0].style.opacity=0.50;
			document.getElementById('kopf_bildchen_text').firstChild.data=namen["kein"];
                 	document.getElementsByName(wer)[0].style.borderColor="#222";
                 }
         }




	function wechsel(wie)
         {
         	document.images['at'].src="bilder/mail_"+wie+".gif";
                 if(wie=="o")
                 {
                 	document.getElementById('mail').style.color='#eee';

                 }
                 else
                 {
                 	document.getElementById('mail').style.color='#000';
                 }
         }

	function wechsel_einfach(welches,wie)
         {
         	document.images[welches].src="bilder/"+welches+"_"+wie+".gif";

         }

         function fenster_oeffnen(adresse)	{
  		formular = window.open(adresse, "Kontaktformular", "width=550,height=600,left=100,top=200");
  		formular.focus();
         }


         function fenster_detail(adresse,bild_breite,bild_hoehe)	{
         	abmessung="width="+bild_breite+",height="+bild_hoehe+",left=100,top=200";
  		detail = window.open(adresse, "Detail", abmessung);
  		detail.focus();
         }