function blastJail(){
	if(top.frames.length>0) top.location.href = location.href;
}

blastJail();

// Layer ein- oder ausblenden
ns4 = (document.layers)? true:false
ie4 = (document.all)? true:false
ns6 = (document.getElementById)? true:false

function show(name) {
  if (ns4) {
    document.layers[name].visibility = "show";
  }
  else if (ie4) {
    document.all[name].style.visibility = "visible";
  }
  else if(ns6)
    document.getElementById(name).style.visibility='visible'
  else{}
}
function hide(name) {
  if (ns4){       
    document.layers[name].visibility = "hide";
  }
  else if (ie4) {
    document.all[name].style.visibility = "hidden";
  }
  else if(ns6)
    document.getElementById(name).style.visibility='hidden'
  else{}
}


// Bilder tauschen bei onmouse Events
function rollOver(){
	if(!document.images) return true;
	tmp=(arguments[1])?arguments[1]:roGfx.src;
	document.images[arguments[0]].src = tmp;
	return true;
}

function rollOut(){
	if(!document.images) return true;
	tmp=(arguments[1])?arguments[1]:roGfx2.src;
	document.images[arguments[0]].src = tmp;
	return true;
}

function replaceStr(sStr,str1,str2){
	pos1 = sStr.indexOf(str1);
	pos2 = pos1+str1.length;
	return sStr.substring(0,pos1)+str2+sStr.substring(pos2,sStr.length);
}

popupWin = null;

function openWin(wh){
	if(popupWin!=null && !popupWin.closed)popupWin.close();
	popupWin = window.open(wh,'Popup',"directories=no,menubar=no,toolbar=no,status=no,resizable=no,scrollbars=yes,hotkeys=no,width=400,height=500,screenX=30,screenY=30");
	popupWin.focus();
	return false;
}