function close_div(id) {
	document.getElementById(id).style.display='none';
}
function open_div(id) {
	document.getElementById(id).style.display='block';
}

function Foto(img) {
	window.open(img);
}

var dim="width=440, height=750, scrollbars=no";
function Popup(apri) {
	window.open(apri,"",dim);
}