function wtc_jumpMenu(targ,selObj,restore){ 
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function wtc_preloadImages() { 
  var d=document; if(d.images){ if(!d.wtc_p) d.wtc_p=new Array();
    var i,j=d.wtc_p.length,a=wtc_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.wtc_p[j]=new Image; d.wtc_p[j++].src=a[i];}}
}

function popup(url,wname,features) { 
  wname=window.open(url,wname,features);
  wname.focus();
}

function formSubmit(i,comein) {
  var formular = document.forms[comein];
  window.location.href="?comein=" + comein + "&i_state=article_list&i_ca_id=" + formular.elements["quicklinkslabel"].value;
}

var browser_name = navigator.appName;
var browser_vers = navigator.appVersion;

if(browser_name=="Netscape" || browser_name=="Mozilla") {
       document.write ("<link rel='stylesheet' href='css/listen_layers.css'>");
     }

else {
     document.write ("<link rel='stylesheet' href='css/listen.css'>");
}


function checkIt(){
	if(document.MailForm.email.value == "") {
		alert("Wir können nur mails beantworten, wenn Sie Ihre e-mail-Adresse angeben.");
		document.MailForm.email.focus();
		return false;
	}
	return true;
}