var BrowserOK=false;
var pics;
browserOK=true;
pics = new Array();
var objCount=0;

        function preload(name, first, second)

{

if(browserOK)

        {

        pics[objCount] = new Array(3);
        pics[objCount][0] = new Image();
        pics[objCount][0].src = first;
        pics[objCount][1]=new Image();
        pics[objCount][1].src = second;
        pics[objCount][2]=name;
        objCount ++;

        }
}



function on(name){

        if (browserOK){
        for (i=0; i < objCount; i++) {
         if (document.images[pics[i][2]] !=null)
          if (name !=pics[i][2]) {
           if (pics[i][0].complete)
            document.images[pics[i][2]].src = pics[i][0].src;

} else {

if (pics[i][1].complete)
    document.images[pics[i][2]].src=pics[i][1].src;

  }
 }
 }
}

function off(){

 if (browserOK) {

  for (i=0; i < objCount; i++){
        if (document.images[pics[i][2]] !=null)
         if (pics[i][0].complete)
          document.images[pics[i][2]].src = pics[i][0].src;
}
}
}


preload("img1", "sys_img/imp/saskia.gif", "sys_img/imp/saskia-ani.gif");
preload("img1m", "sys_img/imp/saskia.gif", "sys_img/imp/mel-ani.gif");
preload("img2", "sys_img/imp/sebastian.gif", "sys_img/imp/sebastian-ani.gif");
preload("img3", "sys_img/imp/matze.gif", "sys_img/imp/matze-ani.gif");
preload("img4", "sys_img/imp/joscha.gif", "sys_img/imp/joscha-ani.gif");
preload("subn1", "sys_img/spacer.gif", "sys_img/start.gif");
preload("subn2", "sys_img/spacer.gif", "sys_img/shop.gif");
preload("subn3", "sys_img/spacer.gif", "sys_img/suche.gif");
preload("subn4", "sys_img/spacer.gif", "sys_img/fragen.gif");
preload("subn5", "sys_img/spacer.gif", "sys_img/zeug.gif");
preload("subn6", "sys_img/spacer.gif", "sys_img/cartoons.gif");