var timeoutarray = new Array();
var docIsLoaded = false;
var pxoffset=16,pxstep=6;
var ns4 = (document.layers)? true:false
var ie4 = (document.all)? true:false
var ns6 = (document.getElementById && !document.all)?true:false;

function get(){
 docIsLoaded = true;
 getSize();
}

function getSize(){
 if (ns4 || ns6) {
  sh = window.innerHeight;
 } else {
  sh = document.body.clientHeight-5;
 } document.getElementById("main").height = sh-30;
}

function fadeOut(thingNr,x){
 if (docIsLoaded){
  x-=10;
  if (ns4) {
   timeoutarray[thingNr] = setTimeout('document.layers[layer'+thingNr+'].visibility="hide"',100)
  } else {
   thing = document.getElementById("layer"+thingNr)
   if (x>0) {
    timeoutarray[thingNr] = setTimeout("fadeOut("+thingNr+","+x+");",20);
   } else {
    thing.style.visibility="hidden";
   }
  }
 }
}

function fadeIn(thingNr,x){
 if (docIsLoaded){
  clearTimeout(timeoutarray[thingNr]);
  if (ns4) document.layers["layer"+thingNr].visibility = "show";
  else document.getElementById("layer"+thingNr).style.visibility = "visible";
 }
}

function flyt(obj,xpos,ypos){
 if (document.getElementById){sabine = eval("document.getElementById('"+obj+"').style");}
 else if (document.all){sabine = eval("document.all"+obj+".style");}
 else {sabine = eval("document."+obj+".style");}
 //if (ns6) xpos = xpos-25;
 sabine.top = ypos;
 sabine.left = xpos;
}