function einblenden (FeldName) {  
  FeldName1 = document.getElementById(FeldName);
	 $('#' + FeldName).show("slow");
}
function ausblenden (FeldName) {  
  FeldName1 = document.getElementById(FeldName);
	$('#' + FeldName).hide("slow");
}
function IMG_Open (FeldName) {
	
	
	var FeldName1 = document.getElementById(FeldName);	
	BreitePos = (document.getElementById('view_images_img').width);
// alert(BreitePos);
	FeldName1.style.width = BreitePos+'px';
	FeldName1.style.marginLeft = '-' + (BreitePos / 2)+ 'px';

	HoehePos = (document.getElementById('view_images_img').height) + 60;
	FeldName1.style.marginTop = '-' + (HoehePos / 2) + 'px';

	$('#' + FeldName).show("slow");
	
  var tbody = document.getElementsByTagName("body")[0];    
  var tnode = document.createElement('div');           // Create the layer.        
  tnode.style.position='absolute';                 // Position absolutely        
  tnode.style.top='0px';                           // In the top        
  tnode.style.left='0px';                          // Left corner of the page        
  tnode.style.overflow='hidden';                   // Try to avoid making scroll bars                    
  tnode.style.display='none';                      // Start out Hidden        
  tnode.id='darkenScreenObject';                   // Name it so we can find it later    
  tbody.appendChild(tnode);                            // Add it to the web page    
  dark=document.getElementById('darkenScreenObject');  // Get the object.

  var opacity = 70;  
  var opaque = (opacity / 100);
  
   var htmlbody = document.getElementsByTagName("html")[0];   
  if( htmlbody.scrollWidth || htmlbody.scrollHeight  ) {
  	var pageWidth = htmlbody.scrollWidth+'px';        
  	var pageHeight = htmlbody.scrollHeight+'px';    
  } else if( htmlbody.offsetWidth ) {      
  	var pageWidth = htmlbody.offsetWidth+'px';      
  	var pageHeight = htmlbody.offsetHeight+'px';    
  } else {       
  	var pageWidth='100%';       
  	var pageHeight='100%';    
  }  
  
  dark.style.opacity=opaque;                          
  dark.style.MozOpacity=opaque;                       
  dark.style.filter='alpha(opacity='+opacity+')';     
  dark.style.zIndex='1';            
  dark.style.backgroundColor='#000000';      
  dark.style.width= pageWidth;    
  dark.style.height= pageHeight;    
  dark.style.display='block';   
}
function IMG_Close(FeldName) {  
	FeldName1 = document.getElementById(FeldName);
	$('#' + FeldName).hide("slow");
	dark=document.getElementById('darkenScreenObject');
	dark.style.display='none'; 
}
function PressESCIMG_Close(kC) {
   if(kC == 27){
   	IMG_Close('view_images');
  }
      
}
function IMG_Melden (FeldName, Anzeigen) {
	if(Anzeigen == false){		
		$('#' + FeldName).hide("slow");
		dark=document.getElementById('darkenScreenObject');
		dark.style.display='none'; 
	}else{
		$('#' + FeldName).show("slow");
		
	  var tbody = document.getElementsByTagName("body")[0];    
	  var tnode = document.createElement('div');           // Create the layer.        
	  tnode.style.position='absolute';                 // Position absolutely        
	  tnode.style.top='0px';                           // In the top        
	  tnode.style.left='0px';                          // Left corner of the page        
	  tnode.style.overflow='hidden';                   // Try to avoid making scroll bars                    
	  tnode.style.display='none';                      // Start out Hidden        
	  tnode.id='darkenScreenObject';                   // Name it so we can find it later    
	  tbody.appendChild(tnode);                            // Add it to the web page    
	  dark=document.getElementById('darkenScreenObject');  // Get the object.
	
	  var opacity = 70;  
	  var opaque = (opacity / 100);
	  
	   var htmlbody = document.getElementsByTagName("html")[0];   
	  if( htmlbody.scrollWidth || htmlbody.scrollHeight  ) {
	  	var pageWidth = htmlbody.scrollWidth+'px';        
	  	var pageHeight = htmlbody.scrollHeight+'px';    
	  } else if( htmlbody.offsetWidth ) {      
	  	var pageWidth = htmlbody.offsetWidth+'px';      
	  	var pageHeight = htmlbody.offsetHeight+'px';    
	  } else {       
	  	var pageWidth='100%';       
	  	var pageHeight='100%';    
	  }  
	  
	  dark.style.opacity=opaque;                          
	  dark.style.MozOpacity=opaque;                       
	  dark.style.filter='alpha(opacity='+opacity+')';     
	  dark.style.zIndex='1';            
	  dark.style.backgroundColor='#000000';      
	  dark.style.width= pageWidth;    
	  dark.style.height= pageHeight;    
	  dark.style.display='block';   
	}
}
var getsBewertung = 0;
function getBewertung (Bewertung) 
{  	
	var ImagesOn = 'images/star-on.png';
	var ImagesOff = 'images/star-off.png';
	
	document.write("<span id='getsBewertung" + getsBewertung + "'></span>");
	
	for (var i = 0; i < 5; i++) {
		var Showimages = document.createElement('img');
		if(Math.round(Bewertung) > i){
			Showimages.src=ImagesOn;
		}else{
			Showimages.src=ImagesOff;
		}
		Showimages.width = "15";
		Showimages.height = "15";
		document.getElementById('getsBewertung' + getsBewertung).appendChild(Showimages);
	}
	getsBewertung++;
}
function Dialogfenster (Infotext)
{
	return confirm(Infotext);
}
function InfotextBox (FeldName) {  
  window.setTimeout("ausblenden('" + FeldName + "')", 3000);	
}