function openWindow(imgname) 
{
	window.open ("images/wallpapers/"+imgname,null,"menubar=no,resizable=yes,scrollbars=yes,width=600,height=400");
}

function openWindow_recap(imgname) 
{
	window.open ("images/"+imgname,null,"menubar=no,resizable=yes,scrollbars=yes,width=760,height=605");
}