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

 function hide(id) {
//   delay(100);
	  if (document.getElementById) {
		  document.getElementById(id).style.visibility="hidden";
		} else if (document.all) {
		  document.all[id].style.visibility="hidden";
		} else if (document.layers) {
		  document.layers[id].visibility="hidden";
		} 
   //NavHide=setTimeout("delay()",500);
 
 } 
 
 function delay(dmsec) { 
  var dateStart = null;
  var secStart = 0;
  var dateToday = new Date();
  var secToday = dateToday.getTime();
  do {
      dateStart = new Date();
      secStart = dateStart.getTime();
  } while ((secStart-secToday)<dmsec);
}
 
 function changeImage(image,newImage) {
  document[image].src = newImage;
 }
 
 
function popup(datei) {
  var b = 635;
  var h = 588;
  var x = screen.width/2 - b/2;
  var y = screen.height/2 - h/2;
  fenster = window.open(datei, "_blank", "width="+b+", height="+h+", left="+x+", top="+y+", scrollbars=no, resizable=yes");
}

function showtuningmods(modid,hash) {
// alert(modid);
 if (modid == -1) return;
//
 window.location.href = "profile.php?userid="+modid+"&sid="+hash;
 //alert (modid);
 return;
}