var img;
var count = 0;
var base;

function start(mybase) {

base = mybase;

if (document.images) {
 LoadBackground();
 LoadNavi();
 LoadBackground();
}

}

function WaitForImageComplete(img) {
if (img.complete == true) {
  document.all.background.style.backgroundImage = "url('" +base+ "/hintergrund.jpg')";
  document.all.navi_txt.style.display="none";
  document.all.navi.style.display="block";
}
else if (count < 1000){
 //alert(count);
 count++;
 window.setTimeout("WaitForImageComplete(img);", 100);       
}
 
}

function LoadBackground() {
 img = new Image();

//if (img.onload) {
// img.onload = function() {
//   document.all.background.style.backgroundImage = "url('" +base+ "/hintergrund.jpg')";
//   document.all.navi_txt.style.display="none";
//   document.all.navi.style.display="block";
// }
//}
//else {
 //img.onload nicht unterstuetzt, dann pollen:
 if (window.setTimeout) {
  window.setTimeout("WaitForImageComplete(img);", 100);
 }
//}
 img.src = base + "/hintergrund.jpg";
}

function LoadNavi() {
  welcome_blau		= new Image; welcome_blau.src= base + "/welcome.blau.jpg";
  wir_blau		= new Image; wir_blau.src= base + "/wir.blau.jpg";  
  profil_blau		= new Image; profil_blau.src= base + "/profil.blau.jpg";  
  print_blau		= new Image; print_blau.src= base + "/print.blau.jpg";  
  werbetechnik_blau	= new Image; werbetechnik_blau.src= base + "/werbetechnik.blau.jpg";  
  aktion_blau 		= new Image; aktion_blau.src= base + "/aktion.blau.jpg";  
  kontakt_blau       	= new Image; kontakt_blau.src= base + "/kontakt.blau.jpg";
  welcome_rot		= new Image; welcome_rot.src= base + "/welcome.rot.jpg";
  wir_rot		= new Image; wir_rot.src= base + "/wir.rot.jpg";  
  profil_rot		= new Image; profil_rot.src= base + "/profil.rot.jpg";  
  print_rot		= new Image; print_rot.src= base + "/print.rot.jpg";  
  werbetechnik_rot	= new Image; werbetechnik_rot.src= base + "/werbetechnik.rot.jpg";  
  aktion_rot 		= new Image; aktion_rot.src= base + "/aktion.rot.jpg";  
  kontakt_rot       	= new Image; kontakt_rot.src= base + "/kontakt.rot.jpg";  
}