// Allgemeine Variable
var version           = "all"
var imagePath         = "image/"
var imageWidhtOn      = 60
var imageHeightOn     = 60
var imageWidhtOff     = 60
var imageHeightOff    = 60

imgLevel = new Array("", "../", "../../")

//----------------------------------------------------------------------------
// Funktionen
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
// function init
//----------------------------------------------------------------------------
function init ( lev, page )
{
  index_on = new Image ( imageWidhtOn, imageHeightOn ); index_on.src = imgLevel[lev] + imagePath + "bg_blue_02.gif";
  index_off = new Image ( imageWidhtOff, imageHeightOff ); index_off.src = imgLevel[lev] + imagePath + "bg_blue_01.gif";
  
  concept_on = new Image ( imageWidhtOn, imageHeightOn ); concept_on.src = imgLevel[lev] + imagePath + "bg_orange_02.gif";
  concept_off = new Image ( imageWidhtOff, imageHeightOff ); concept_off.src = imgLevel[lev] + imagePath + "bg_orange_01.gif";
  
  coladvice_on = new Image ( imageWidhtOn, imageHeightOn ); coladvice_on.src = imgLevel[lev] + imagePath + "bg_green_02.gif";
  coladvice_off = new Image ( imageWidhtOff, imageHeightOff ); coladvice_off.src = imgLevel[lev] + imagePath + "bg_green_01.gif";
  
  interiordesign_on = new Image ( imageWidhtOn, imageHeightOn ); interiordesign_on.src = imgLevel[lev] + imagePath + "bg_red_02.gif";
  interiordesign_off = new Image ( imageWidhtOff, imageHeightOff ); interiordesign_off.src = imgLevel[lev] + imagePath + "bg_red_01.gif";
  
  contact_on = new Image ( imageWidhtOn, imageHeightOn ); contact_on.src = imgLevel[lev] + imagePath + "bg_yellow_02.gif";
  contact_off = new Image ( imageWidhtOff, imageHeightOff ); contact_off.src = imgLevel[lev] + imagePath + "bg_yellow_01.gif";
  
  imprint_on = new Image ( imageWidhtOn, imageHeightOn ); imprint_on.src = imgLevel[lev] + imagePath + "bg_violett_02.gif";
  imprint_off = new Image ( imageWidhtOff, imageHeightOff ); imprint_off.src = imgLevel[lev] + imagePath + "bg_violett_01.gif";
}

//----------------------------------------------------------------------------
// function button
//----------------------------------------------------------------------------
function btn ( image, target )
{
  if ( version == "n3" || version == "e4" || version == "all" )
  {
    but = eval ( image + ".src" );
    document [target].src = but;
    return true;
  }
}