<!-- 
    // JavaScript to interpolate random images into a page.
    
    var ic = 6;                     // Number of alternative images
    var i = new Array(ic);          // Array to hold filenames
    
    // Set up the images. save space by including path in the 'write' statement 
    for (var loop = 0; loop <ic; loop++)
{
   i[loop] = loop+'.jpg';
}

    function pickRandom(range) {
        if (Math.random)
            return Math.round(Math.random() * (range-1));
        //for older browser that doesn't support 'Math.random()'
        else {
            var now = new Date();
            return (now.getTime() / 1000) % range; //get rid of the milliseconds for Navigator
        }
    }

    // Write out 3 IMG tags, using a randomly-chosen image name.
   var choice = pickRandom(ic);
   for (loop = 0; loop <1; loop++)
   {   
//     alert(i[choice]);
     document.write('<style type="text/css">#header {background: transparent url(http://www.zaui.com/wp-content/themes/zaui/images/sub/' + i[choice] +') no-repeat;}</style>');
   }
// -->
