function MM_preloadImages() {
  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) {
  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() {
  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; if(x.oSrc!=a[i+2] && x.src!=a[i+2]) x.src=a[i+2];}
}

function SwapThumbDiv(el,fl,gl) {
 var g,gg,h,hh,i,ii;
 if((g=MM_findObj(el))!=null){gg=(document.layers)?g:g.style;}else{return;} gg.visibility='visible';
 if((h=MM_findObj(fl))!=null){hh=(document.layers)?h:h.style;}else{return;} hh.visibility='hidden';
 if((i=MM_findObj(gl))!=null){ii=(document.layers)?i:i.style;}else{return;} ii.visibility='hidden';
}

function SelectTextarea(id) {
 document.getElementById(id).select();
 document.getElementById(id).focus();
}

function checkdate() {
	var err=0
	dd	= document.getElementById('search').Date_Day[document.getElementById('search').Date_Day.selectedIndex].value;
	mm	= document.getElementById('search').Date_Month[document.getElementById('search').Date_Month.selectedIndex].value;
	yyyy	= document.getElementById('search').Date_Year[document.getElementById('search').Date_Year.selectedIndex].value;
	if ((mm<1 || mm>12) || (dd<1 || dd>31) || (yyyy<1970 || yyyy>2069)) err = 1
	if ((mm==4 || mm==6 || mm==9 || mm==11) && (dd==31)) err = 1
	if (mm==2){
	if (isNaN(parseInt(yyyy/4))) err=1
	if (dd>29) err=1
	if (dd==29 && ((yyyy/4)!=parseInt(yyyy/4))) err=1
	}

	if (err==1) document.getElementById('achtung').src = imgSrc+'/achtung.gif';
               else document.getElementById('achtung').src = imgSrc+'/blank.gif';
}

function set_radio(form,element,id) {
	document.getElementById(form).elements[element][id].checked=true;
}

function toggle_display(el,st) {
 if( document.getElementById(el).style.display=='none' || st !== false )
  document.getElementById(el).style.display = '';
 else
  document.getElementById(el).style.display = 'none';
}

function fp_init()
{ 
 var anchors = fetch_tags(document, "a")
 for (var i=0; i<anchors.length; i++)
  { 
	var anchor = anchors[i]; 

	if(anchor.getAttribute("href"))
	{
		anchor.onfocus = new Function("this.blur();"); 
		anchor.onmouseover = anchor.onmouseout =  new Function("window.status='';");
		if (anchor.getAttribute("rel") == "external") anchor.target = "_blank"; 
	}
 } 
 
 var inputs = fetch_tags(document, "input")
 for (var i=0; i<inputs.length; i++)
 { 
	var input = inputs[i]; 
	if(input.getAttribute("type") == 'radio' || input.getAttribute("type") == 'image')
	{
		input.onfocus = new Function("this.blur();"); 
	}
 } 
 
 var imgs = fetch_tags(document, "img")
 for (var i=0; i<imgs.length; i++)
 { 
	if (!imgs[i].title && imgs[i].alt != '')
	{
		imgs[i].title = imgs[i].alt;
	}
 } 
 
 var forms = fetch_tags(document, "form")
 for (var i=0; i<forms.length; i++)
 { 
	if (forms[i].getAttribute("method") == "get") forms[i].target = "_blank"; 
 } 
 
}

function fetch_tags(parentobj, tag)
{
	if (typeof parentobj.getElementsByTagName != 'undefined')
	{
		return parentobj.getElementsByTagName(tag);
	}
	else if (parentobj.all && parentobj.all.tags)
	{
		return parentobj.all.tags(tag);
	}
	else
	{
		return null;
	}
}