// netscape resize
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
	if (init==true) with (navigator) {
		if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    		document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage;
			}
		}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);



// positioniertes popup 
function popUp(page,name,param) { 
  if(screen.height<=600){
    var posY=10;
    var posX=10;
  	win=window.open (page,name,param+',top=0,left=0'); 
  	win.focus();
  }else{
   var posY=180;
   var posX=170;
   win=window.open (page,name,param+',top=210,left=170'); 
   win.focus();
  }
}

//disclaimer
function openSite(){
  var url=document.location.href;
  var argument = url.split("url=");
 
  var page=argument[1];
   //window.open(page);
   var yetAnotherWidth = screen.availWidth;
   var yetAnotherHeight = screen.availHeight;
   //,status=yes,resizable=yes,menubar=yes,location=yes,toolbar=yes
   window.open(page,'externalpage','width='+parseInt(yetAnotherWidth)+',height='+parseInt(yetAnotherHeight)+',scrollbars=yes,resizable=yes,menubar=yes,location=yes,status=yes,toolbar=yes');
   this.close();
  }
  
  function closeLayer(element){
   	document.getElementById(element).style.display="none";
  
  }