var c = new Array();
 c[0] = new Image(); c[0].src = "../menue/but/home_but.gif";
 c[1] = new Image(); c[1].src = "../menue/but/home2_but.gif";
 c[2] = new Image(); c[2].src = "../menue/but/softw_but.gif";
 c[3] = new Image(); c[3].src = "../menue/but/softw2_but.gif";
 c[4] = new Image(); c[4].src = "../menue/but/naviga_but.gif";
 c[5] = new Image(); c[5].src = "../menue/but/naviga2_but.gif";
 c[6] = new Image(); c[6].src = "../menue/but/gps_but.gif";
 c[7] = new Image(); c[7].src = "../menue/but/gps2_but.gif";
 c[8] = new Image(); c[8].src = "../menue/but/pda_but.gif";
 c[9] = new Image(); c[9].src = "../menue/but/pda2_but.gif";
 c[10] = new Image(); c[10].src = "../menue/but/zubeh_but.gif";
 c[11] = new Image(); c[11].src = "../menue/but/zubeh2_but.gif";
 c[12] = new Image(); c[12].src = "../menue/but/set_but.gif";
 c[13] = new Image(); c[13].src = "../menue/but/set2_but.gif";
 c[14] = new Image(); c[14].src = "../menue/but/gis_but.gif";
 c[15] = new Image(); c[15].src = "../menue/but/gis2_but.gif";
 c[16] = new Image(); c[16].src = "../menue/but/preisl_but.gif";
 c[17] = new Image(); c[17].src = "../menue/but/preisl2_but.gif";
 c[18] = new Image(); c[18].src = "../menue/but/downl_but.gif";
 c[19] = new Image(); c[19].src = "../menue/but/downl2_but.gif";
 c[20] = new Image(); c[20].src = "../menue/but/dienstl_but.gif";
 c[21] = new Image(); c[21].src = "../menue/but/dienstl2_but.gif";
 c[22] = new Image(); c[22].src = "../menue/but/info_but.gif";
 c[23] = new Image(); c[23].src = "../menue/but/info2_but.gif";






function setLeft(str)
{
  top.frames[3].location.href = 'menue/m'+str+'.html'
}

function setLeft2(str)
{
  top.frames[3].location.href = '../menue/m'+str+'.html'
}

function setLeft3(str)
{
  top.frames[3].location.href = '../../menue/m'+str+'.html'
}

function setGraf(j)
{

   for(i = 0; i <= 11; i++)
   {
      top.frames[3].document.images[i*2+3].src = c[i*2].src
    }
   top.frames[3].document.images[j*2+3].src = c[j*2+1].src


}