//start style-definition4 .udheader / .udmainleft
      function randInt(min,max)
{
     var div = (max - min) + 1
     var randNum = Math.random()
     for (var i = 0; i <= div - 1; i++)
     {
          if (randNum >= i / div && randNum < (i+1) / div)
          {return i + min}
     }
}


var abc = randInt(1,4);
 document.write("<style type=\"text/css\"><!-- ")
if (abc == 1) {

     document.write(".udheader {background-image: url(dig_img/topb0.jpg);}")
}
if (abc == 2) {
     document.write(".udheader {background-image: url(dig_img/topb1.jpg);}")
}
if (abc == 3) {
     document.write(".udheader {background-image: url(dig_img/topb2.jpg);}")
}
if (abc == 4) {
     document.write(".udheader {background-image: url(dig_img/topb3.jpg);}")
}
document.write("--></style>")