if(document.images) {

  image01 = new Image;
  image02 = new Image;
  image11 = new Image;
  image12 = new Image;
  image21 = new Image;
  image22 = new Image;
  image31 = new Image;
  image32 = new Image;
  image41 = new Image;
  image42 = new Image;
  image51 = new Image;
  image52 = new Image;
  image61 = new Image;
  image62 = new Image;
  image71 = new Image;
  image72 = new Image;
  image81 = new Image;
  image82 = new Image;
  image91 = new Image;
  image92 = new Image;
  image101 = new Image;
  image102 = new Image;
  
  image0000 = new Image;
  image000 = new Image;
  image001 = new Image;
  image002 = new Image;
  image003 = new Image;
  image004 = new Image;
  image005 = new Image;  
  image006 = new Image;
  image007 = new Image;
  image008 = new Image;
  image009 = new Image;
  image0010 = new Image;
      	
  pixel    = new Image;
  
  image01.src = "img/menu/cz/b_01.gif";
  image02.src = "img/menu/cz/bx_01.gif"; 
  image11.src = "img/menu/cz/b_02.gif";
  image12.src = "img/menu/cz/bx_02.gif"; 
  image21.src = "img/menu/cz/b_03.gif";
  image22.src = "img/menu/cz/bx_03.gif"; 
  image31.src = "img/menu/cz/b_04.gif";
  image32.src = "img/menu/cz/bx_04.gif"; 
  image41.src = "img/menu/cz/b_05.gif";
  image42.src = "img/menu/cz/bx_05.gif"; 
  image51.src = "img/menu/cz/b_06.gif";
  image52.src = "img/menu/cz/bx_06.gif"; 
  image61.src = "img/menu/cz/b_07.gif";
  image62.src = "img/menu/cz/bx_07.gif"; 
  image71.src = "img/menu/cz/b_08.gif";
  image72.src = "img/menu/cz/bx_08.gif"; 
  image81.src = "img/menu/cz/b_09.gif";
  image82.src = "img/menu/cz/bx_09.gif"; 
  image91.src = "img/menu/cz/b_10.gif";
  image92.src = "img/menu/cz/bx_10.gif"; 
  image101.src = "img/menu/cz/b_11.gif";
  image102.src = "img/menu/cz/bx_11.gif"; 
    
  image0000.src = "img/motiv/motiv_7.jpg";
  image000.src = "img/motiv/motiv_main.jpg";       
  image001.src = "img/motiv/motiv_2.jpg"; 
  image002.src = "img/motiv/motiv_3.jpg"; 
  image003.src = "img/motiv/motiv_4.jpg"; 
  image004.src = "img/motiv/motiv_1.jpg";     
  image005.src = "img/motiv/motiv_6.jpg"; 
  image006.src = "img/motiv/motiv_9.jpg";
  image007.src = "img/motiv/motiv_2.jpg";
  image008.src = "img/motiv/motiv_5.jpg";
  image009.src = "img/motiv/motiv_6.jpg";
  image0010.src = "img/motiv/motiv_3.jpg";
  	
  pixel.src    = "img/pixel.gif"; 
}

function on_load(){
 document.images["loading"].src = eval("pixel.src");
 ready = 1;
 swapOff(0);
 swapOff(1);
 swapOff(2);
 swapOff(3);
 swapOff(4);
 swapOff(5);
 swapOff(6);
 swapOff(7);
 swapOff(8); 
 swapOff(9); 
 swapOff(10);  
}



function swapOn(imgLocation) {
  if((document.images)&&(ready)) {
    document.images["image"+imgLocation].src = eval("image"+imgLocation + "2.src");
    document.images["motiv"].src = eval("image00"+imgLocation+".src");
  }
}

function swapOff(imgLocation) {
  if((document.images)&&(ready)) {
    document.images["image"+imgLocation].src = eval("image"+imgLocation + "1.src");
    document.images["motiv"].src = eval("image0000.src");

  }
}