// JavaScript Document
function rot_deg(id,deg) {
	node = document.getElementById(id);
	cssSandpaper.setTransform(node, "rotate("+deg+"deg)");
	//alert('spin');
}
function spin(id,spin,time) {
	var spin = spin+5;	
	
	if (spin < 360) {
		rot_deg(id,spin);
		setTimeout("spin('"+id+"',"+spin+","+time+")",time);
		//document.getElementById('debug').innerHTML=document.getElementById('debug').innerHTML+spin+"<BR>";
	}
	if (spin >= 360) {
		rot_deg(id,spin);
		setTimeout("spin('"+id+"',0,"+time+")",time);
		//document.getElementById('debug').innerHTML=document.getElementById('debug').innerHTML+spin+"R<BR>";
	}
}