var pageUrl                 = self.location.href;
      var pageName                = pageUrl.substring((pageUrl.lastIndexOf('/') + 1), pageUrl.lastIndexOf('.'));

      
      function show(DivName) {
			  if(document.layers) {
			    document.layers[DivName].visibility = "visible";
			  } else if(document.all) {
			    document.all[DivName].style.visibility = "visible";
			  } else if(document.getElementById) {
			    document.getElementById(DivName).style.visibility = "visible";
			  }
			}



			function hide(DivName) {
			  if(document.layers) {
			    document.layers[DivName].visibility = "hidden";
			  } else if(document.all) {
			    document.all[DivName].style.visibility = "hidden";
			  } else if(document.getElementById) {
			    document.getElementById(DivName).style.visibility = "hidden";
			  }
      }


      function writeIntoLayer(parentLayerName,layerName,layerContent) {
      	if (document.layers) {
      	  if (parentLayerName == "") {
       			document.layers[layerName].document.open(); document.layers[layerName].document.write(layerContent); document.layers[layerName].document.close();
          } else {
   	 		    document.layers[parentLayerName].document.layers[layerName].document.open(); document.layers[parentLayerName].document.layers[layerName].document.write(layerContent); document.layers[parentLayerName].document.layers[layerName].document.close();
   	      }
	      }
	      else if (document.all) {document.all[layerName].innerHTML = layerContent;}
	      else if (!document.all && document.getElementById) {document.getElementById(layerName).innerHTML = layerContent;}
        }
        
        
      function openMap(popupContent) {
			  window.open(backToTheRoots + 'kontakt/anfahrt_print_frameset.html?id='+ popupContent +'','details','width=620,height=520,menubar=no,status=no,toolbar=no,resizable=no,scrollbars=no,location=no');
      }