//Add images locations here...
var urls =new Array('2009-3/images.shtml','2009-2/images.shtml','2009-1/images.shtml'); 
I=0;
function next()
{
	I+=1;
	if(I==urls.length)I=0;
	window.frames['links'].location.href=urls[I];
}
function prev()
{
	I-=1;
	if(I==-1)I=urls.length-1;
	window.frames['links'].location.href=urls[I];
}