// -----------------------------------------------------------------------------------------------------
 // Funktion zum Togglen von Divs
 // -----------------------------------------------------------------------------------------------------
 // element == ZuToggelndesElementById
 // -----------------------------------------------------------------------------------------------------
 
    function toggleLayer(element)
    {
    // Zu verwendende HTML-Elemente als Objekte
       var obj = document.getElementById(element);
 
    // Ermittle aktuellen Display-Status
       var state = obj.style.display; 
    
    // Ermittle neuen Display-Status
       if ((state == "none") || (state == ""))
       {
          var state = "block";
		  var bgr = document.getElementById("lightbox");  bgr.style.display='block';
       }
       else
       {
          var state = "none"; 
          var bgr = document.getElementById("lightbox");  bgr.style.display='none';
       // Ehem...
       }
       
    // Setze neuen Display-Status
	   	obj.style.display = state;

    }
	

    function toggleLayerparent(element)
    {
    // Zu verwendende HTML-Elemente als Objekte
       var obj = window.parent.document.getElementById(element);
 
    // Ermittle aktuellen Display-Status
       var state = obj.style.display; 
    
    // Ermittle neuen Display-Status
       if ((state == "none") || (state == ""))
       {
          var state = "block";
		  var bgr = window.parent.document.getElementById("lightbox");  bgr.style.display='block';
       }
       else
       {
          var state = "none"; 
          var bgr = window.parent.document.getElementById("lightbox");  bgr.style.display='none';
       // Ehem...
       }
       
    // Setze neuen Display-Status
	   	obj.style.display = state;

    }
	

	function changeSource(name,source)
    {
		document.getElementById(name).src=source;
	}


// Function für Mouseover/out der Butttons

	function button_mover(element) {
		document.getElementById(element).style.backgroundImage = 'url(images/all_pages/bg_button_over.gif)';
	}
	
	function button_mout(element) {
		document.getElementById(element).style.backgroundImage = 'url(images/all_pages/bg_button.gif)';
	}
	
// Function um die SRC eines elementes zu ändern
	function change_src(element, url) {
		document.getElementById(element).src = url;
	}
	
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];}}
}