/*
 * Sets focus on INPUT, TEXTAREA or SELECT with class="autofocus"
 * dependencies: BodyEvents
 * owner: Nico.Westermann@brave.de
 *
 */


var images = new Array('Img1.jpg','Img2.jpg','Img3.jpg','Img4.jpg','Img5.jpg','Img6.jpg','Img7.jpg','Img8.jpg','Img9.jpg','Img10.jpg','Img11.jpg','Img12.jpg','Img13.jpg','Img14.jpg');

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}
        }
}

BodyEvents.addListener('load', function () {
  var zufallszahl = randInt(0,images.length-1);
  var zufallsbild = images[zufallszahl];
  var elem = document.getElementById("column_head_picture_center_start");
  if(elem) elem.style.backgroundImage = 'url(/Icons/pix_head/start_random/'+zufallsbild+')';
} );