function popup(url, w, h)
{
	window.open(url, 'Zofe_Sophia', 'width='+w+', height='+h);
}


function imageRotate(noImages) {

	var randomnumber=Math.floor(Math.random()*noImages) + 1;
	document.getElementById("bild").innerHTML = '<img src="images/index/rotate/img_'+randomnumber+'.jpg"  />';
	
}