var DHTML = 0, DOM = 0, IE = 0, NS = 0, OP = 0;
DHTML_init(); 
function DHTML_init(){

  if (window.opera){
    OP = 1;
  }
  if(document.getElementById){
    DHTML = 1;
    DOM = 1;
  }
  if(document.all && !OP){
    DHTML = 1;
    IE = 1;
  }
  if(document.layers && !OP){
    DHTML = 1;
    NS = 1;
  }
}


function Einblenden(Fenster){

  if(NS){
	eval('document.'+Fenster+'.visibility = "visible"');
	
  }
  if(IE){
    if(!OP) eval('document.all.'+Fenster+'.filters.blendTrans.Apply()');
    eval('document.all.'+Fenster+'.style.visibility = "visible"');
    if(!OP)eval('document.all.'+Fenster+'.filters.blendTrans.Play()');
  
 }
  else  
  if(DOM){
	eval('document.getElementById("'+Fenster+'").style.visibility = "visible"');
  }
}


function Ausblenden(Fenster){

  if(NS){
	eval('document.'+Fenster+'.visibility = "hide"');
  }
  if(IE){
  	if(!OP) eval('document.all.'+Fenster+'.filters.blendTrans.Apply()');
    eval('document.all.'+Fenster+'.style.visibility = "hidden"');
    if(!OP) eval('document.all.'+Fenster+'.filters.blendTrans.Play()');
  }
  else if(DOM){
	eval('document.getElementById("'+Fenster+'").style.visibility = "hidden"');
  }
}


//function StyleIE(){
//  document.writeln('<style type="text/css"><!--DIV {filter:blendTrans(Duration=0.4);}--></style>');
//}


function StyleIE(){

 document.writeln('<style type="text/css"><!--DIV.linkMenu {filter:blendTrans(Duration=0.4);}--></style>');
}