// JavaScript Document
function changeDownload(_id,_value,_lang){
	//alert(_id);
	//alert(_value);
	//alert(_lang);
	location.href='script.php?action=changeDownload&id='+_id+'&value='+_value+'&lang='+_lang+'';
	//document.getElementById(_container).style.display="block";

}

function showSub(_container){
	//alert(_container);
	document.getElementById(_container).style.display="block";

}
function clearSub(_container){
	//alert("dsds");
	document.getElementById(_container).style.display="none";
	
}

function clearSubs(){		
	if(document.getElementById('subnav_pre')){
		document.getElementById('subnav_pre').style.display="none";
	}
	if(document.getElementById('subnav_ref')){
		document.getElementById('subnav_ref').style.display="none";
	}		
}


function clearItem(_listitem){
	var container = "open"+_listitem;
	var container_cl= "close"+_listitem;
	document.getElementById(container_cl).style.display="block";
	document.getElementById(container).style.display="none";
	//new Effect.BlindDown(document.getElementById(container_cl), {duration: 0.5});
	//new Effect.BlindUp(document.getElementById(container), {duration: 0.5});
	
}

function showItem(_listitem){
	var container = "open"+_listitem;
	var container_cl = "close"+_listitem;
	document.getElementById(container_cl).style.display="none";
	document.getElementById(container).style.display="block";
	//new Effect.BlindDown(document.getElementById(container), {duration: 0.5});
	//new Effect.BlindUp(document.getElementById(container_cl), {duration: 0.5});
}




function checkDel(url){
	ok = confirm("Soll dieser Eintrag wirklich gelöscht werden?");
	if(ok){
		location.href=url;
	}
}


function del_news(news_id){
	//alert("news:"+news_id);
	var elem = "listitem"+news_id;
	new Effect.BlindUp(document.getElementById(elem), {duration: 1});
}

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 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_nbGroup(event, grpName) { //v6.0
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])? args[i+1] : img.MM_up);
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    nbArr = document[grpName];
    if (nbArr)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
      nbArr[nbArr.length] = img;
  } }
}

function CheckData(){
	if(document.formkontakt.name.value == ''){
			alert("Bitte tragen Sie Ihren Namen ein");
			document.formkontakt.name.focus();
			return(false);
	}
	if(document.formkontakt.email.value == ''){
			alert("Bitte tragen Sie Ihre Email-Adresse ein");
			document.formkontakt.email.focus();
			return(false);
	}
	

	if(document.formkontakt.email.value != ""){
		emailadr=document.formkontakt.email.value;

			mailat=emailadr.indexOf("@"); 
			maildot=emailadr.indexOf(".");
			if ((mailat==-1)||(maildot==-1)){
				alert("Bitte überprüfen Sie die Email-Adresse!");
				document.formkontakt.email.focus();
				return(false);
			}
	}
	
	if(document.formkontakt.mailtext.value == ''){
			alert("Bitte tragen Sie ihre Nachricht ein!");
			document.formkontakt.mailtext.focus();
			return(false);
	}
}


function CheckMail(){
	if(document.formnews.email.value == ''){
			alert("Bitte tragen Sie Ihre Email-Adresse ein");
			document.formnews.email.focus();
			return(false);
	}
	if(document.formnews.email.value != ""){
		emailadr=document.formnews.email.value;

			mailat=emailadr.indexOf("@"); 
			maildot=emailadr.indexOf(".");
			if ((mailat==-1)||(maildot==-1)){
				alert("Bitte überprüfen Sie die Email-Adresse!");
				document.formnews.email.focus();
				return(false);
			}
	}
}


function accordion(el) {
    if ($('visible') == el) {
        return;
    }
    if ($('visible')) {
        var eldown = el.parentNode.id+'-body';
        var elup = $('visible').parentNode.id+'-body';
        new Effect.Parallel(
        [
            new Effect.SlideUp(elup),
            new Effect.SlideDown(eldown)
        ], {
            duration: 0.1
        });
        $('visible').id = '';
    }
    el.id = 'visible';
}
/*
function init() {
    // hide all elements apart from the one with id visible
    var acc = document.getElementById('accordion');
    var apanels = acc.getElementsByTagName('div');
    for (i = 0; i < apanels.length; i++) {
        if (apanels[i].className == 'panel_body') {
            apanels[i].style.display = 'none';
        }
    }
    var avis = document.getElementById('visible').parentNode.id+'-body';
    document.getElementById(avis).style.display = 'block';
}

function addEvent(elm, evType, fn, useCapture) {
    elm["on"+evType]=fn;return;
}
*/
//init();
//addEvent(window, "load", init);