function clearfield(form_name,element_name){
	var identifier = "document." + form_name + "." + element_name;
	// clear field when it doesn't contain search keywords
	if(eval(identifier).value.toLowerCase() == "suche..." || eval(identifier).value.toLowerCase() == "search..." ){
	  eval(identifier).value = "";
	}
}

function checkSearchForm(formname,languageid){
	var identifier = "document."+formname+".searchfield";
	if(eval(identifier).value.length < 3 && languageid==1){
	   alert("Bitte geben Sie mindestens 3 Zeichen als Suchbegriff ein.");
	   eval(identifier).focus();
	   return false;
	} else if (eval(identifier).value.length < 3 && languageid==2) {
	   alert("Enter at least 3 letters as keyword.");
	   eval(identifier).focus();
	   return false;
	}/* else if ((eval(identifier).value.toLowerCase().indexOf('?')!=-1 || eval(identifier).value.toLowerCase().indexOf('?')!=-1 || eval(identifier).value.toLowerCase().indexOf('?')!=-1 || eval(identifier).value.toLowerCase().indexOf('?')!=-1) && languageid==1) {
	   alert("Achtung: Verwenden Sie das Wildcard _ f?r Sonderzeichen.");
	   return true;
	} else if ((eval(identifier).value.toLowerCase().indexOf('?')!=-1 || eval(identifier).value.toLowerCase().indexOf('?')!=-1 || eval(identifier).value.toLowerCase().indexOf('?')!=-1 || eval(identifier).value.toLowerCase().indexOf('?')!=-1) && languageid==2) {
	   alert("Attention: Use the wildcard _ for special characters.");
	   return true;
	}*/
	return true;
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function repl(toreplaceString, euro, strich){
  //var t = document.adminform.editor2.value;
  var t = toreplaceString;
  var alt = new Array(euro,strich);
  var neu = new Array("@@euro@@","@@strich@@");
  for(i = 0; i < alt.length; i++) {
     var idx = t.indexOf( alt[i] );
     while ( idx > -1 ) {
         t = t.replace(alt[i],neu[i]);
         idx = t.indexOf(alt[i]);
     }
       
  }
  return t;
}


/*function decodeMail(addr) {	
	var ch = 0;
	var x = "";
	for (var i=0; i < addr.length; i++) {
		ch = addr.charCodeAt(i);
		if (ch >= 8364) {
			ch = 128;
		}
		
		x += String.fromCharCode(ch + (3));
	}
	return x;
}*/

function decodeMail(addr) {
	var c = 0;
	var x = "";
	var ch="";
	for (var i=0; i < addr.length; i++) {
		c = addr.charAt(i);
		if (c.charCodeAt(0))
		ch=String.fromCharCode((c <= "Z" ? 90 : 122) >= (c = c.charCodeAt(0) + 13) ? c : c - 26);
		ch=c.replace(/[a-zA-Z]/g,ch);
		x += ch;
		}
		
	
	return x;
}

function linkDecodeMail(addr) {	
	location.href = addr.rot13();
}

String.prototype.rot13 = function(){
    return this.replace(/[a-zA-Z]/g, function(c){
        return String.fromCharCode((c <= "Z" ? 90 : 122) >= (c = c.charCodeAt(0) + 13) ? c : c - 26);
    });
};