function returninput() {
	if (document.getElementById('suchfeld').className == 'white') { 
		document.getElementById('suchfeld').className = '';
		document.getElementById('suchfeld').value = 'SUCHE';
	}
}


function showhide(pass) {
	var divs = document.getElementsByClassName('showhide');
	
	for(i=0; i<divs.length; i++) {
		divs[i].style.display = ( divs[i].style.display == "none" && divs[i].id == pass ) ? "block" : "none";
	}
}





//Browser-Detection
function Browser() {
	var ua = navigator.userAgent.toLowerCase(); this.ua = ua;
	this.isIE = ( (ua.indexOf("msie") != -1) && (ua.indexOf("opera") == -1) && (ua.indexOf("webtv") == -1) );
	this.isIE7 = (ua.indexOf("msie 7") != -1);
	this.isGecko = (ua.indexOf('gecko') != -1);
}
var browser = new Browser();



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_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}




// JavaScript-Funktionen

Function.prototype.bindAsEventListener = function(object) {
  var __method = this, args = $A(arguments), object = args.shift();
  return function(event) {
     if(typeof $A == 'function'){                  // <-- Added Firefox Fix
         return __method.apply(object, [( event || window.event)].concat(args).concat($A(arguments)));
     }
  }
}

// "Thanks to Dave for hint!"
Function.prototype.bind = function() {
  var __method = this, args = $A(arguments), object = args.shift();
  return function() {
     if(typeof $A == 'function'){                  // <-- Added Firefox Fix
         return __method.apply(object, args.concat($A(arguments)));
     }
  }
}





// Navigation 2. Ebene
function loadPicNav(number, page) {

  //document.getElementById("produktnavlevel2").innerHTML='<div align="center" class="loadingnav"><img src="_img/loading2.gif" /></div>';

  var url =	"loadpicnav.php"; 
  var pars = "img_num="+number+"&page_id="+page;
  var myAjax = new Ajax.Updater('', url, {method: 'get', parameters: pars, onSuccess:successHandler});  
}

// Aktualisierung der SelectFelder nach Abgfrage der Mastersynonyme Ebene 2 
function successHandler(req) { 
 if(req.responseText == 'false'){ 
  document.getElementById("imagenavigation").innerHTML=""; 
  }
  else{
	document.getElementById("imagenavigation").innerHTML=req.responseText; 
  }
}


// Navigation 2. Ebene
function loadPic(number, page) {
  var url =	"loadpic.php"; 
  var pars = "img_num="+number+"&page_id="+page;
  var myAjax = new Ajax.Updater('', url, {method: 'get', parameters: pars, onSuccess:successHandler2});  
}

// Aktualisierung der SelectFelder nach Abgfrage der Mastersynonyme Ebene 2 
function successHandler2(req) { 
 if(req.responseText == 'false'){ 
  document.getElementById("image").innerHTML=""; 
  }
  else{
	document.getElementById("image").innerHTML=req.responseText; 
  }
}