(function(){
            var i=0, myimages=new Array()
            //specify random images below. You can have as many as you wish
            myimages[0]="http://www.chilloutdoor.nl/wp-content/themes/chillout/images/header1.jpg"
            myimages[1]="http://www.chilloutdoor.nl/wp-content/themes/chillout/images/header2.jpg"
            myimages[2]="http://www.chilloutdoor.nl/wp-content/themes/chillout/images/header3.jpg"
            myimages[3]="http://www.chilloutdoor.nl/wp-content/themes/chillout/images/header4.jpg"
            myimages[4]="http://www.chilloutdoor.nl/wp-content/themes/chillout/images/header5.jpg"
            myimages[5]="http://www.chilloutdoor.nl/wp-content/themes/chillout/images/header6.jpg"
            myimages[6]="http://www.chilloutdoor.nl/wp-content/themes/chillout/images/header7.jpg"
            myimages[7]="http://www.chilloutdoor.nl/wp-content/themes/chillout/images/header8.jpg"
            myimages[8]="http://www.chilloutdoor.nl/wp-content/themes/chillout/images/header9.jpg"
            myimages[9]="http://www.chilloutdoor.nl/wp-content/themes/chillout/images/header10.jpg"
            myimages[10]="http://www.chilloutdoor.nl/wp-content/themes/chillout/images/header11.jpg"
            myimages[11]="http://www.chilloutdoor.nl/wp-content/themes/chillout/images/header12.jpg"
            myimages[12]="http://www.chilloutdoor.nl/wp-content/themes/chillout/images/header13.jpg"
            myimages[13]="http://www.chilloutdoor.nl/wp-content/themes/chillout/images/header14.jpg"
            myimages[14]="http://www.chilloutdoor.nl/wp-content/themes/chillout/images/header15.jpg"
            myimages[15]="http://www.chilloutdoor.nl/wp-content/themes/chillout/images/header16.jpg"
            myimages[16]="http://www.chilloutdoor.nl/wp-content/themes/chillout/images/header17.jpg"
            myimages[17]="http://www.chilloutdoor.nl/wp-content/themes/chillout/images/header18.jpg"
            myimages[18]="http://www.chilloutdoor.nl/wp-content/themes/chillout/images/header19.jpg"

            
            var change=function(){
            document.getElementById('header').style.backgroundImage="url("+document.getElementById('rand').src+")";
            fade('rand', 'out', 0, 150);
            setTimeout(function(){document.getElementById('rand').src=myimages[(i++<myimages.length-1? i : i=0)];},30);
            }
            
            myimages.sort(function() {return 0.5 - Math.random();});
            document.write('<div id="header"><img id="rand" onload="fade(this, \'in\', 100, 2, 30);" src="'+myimages[i++]+'" /></div>')
            setInterval(function(){change();}, 8000);
            })();