var billede = new Array();
billede[0] = 'top_pic1.jpg';
billede[1] = 'top_pic2.jpg';
billede[2] = 'top_pic3.jpg';
billede[3] = 'top_pic4.jpg';
billede[4] = 'top_pic5.jpg';
billede[5] = 'top_pic6.jpg';
billede[6] = 'top_pic7.jpg';

function addEvent( obj, type, fn )
{
	if (obj.addEventListener)
		obj.addEventListener( type, fn, false );
	else if (obj.attachEvent)
	{
		obj["e"+type+fn] = fn;
		obj[type+fn] = function() { obj["e"+type+fn]( window.event ); }
		obj.attachEvent( "on"+type, obj[type+fn] );
	}
}

function ImageChanger()
{
	var picNumber = Math.floor(Math.random() * billede.length);
	
document.getElementById("imgChanger").src = './files/system/krabbe/images/' + billede[picNumber];
	
}
		
addEvent(window, 'load', ImageChanger);