function popup (url) {
	var newwindow	= window.open(url, "popup","width=600,height=500,menubar=no,location=no,status=yes,scrollbars=yes,toolbar=no");
	newwindow.focus();
	return false;
}

function gallery (url,gwidth,gheight) {
	var newwindow	= window.open(url, "popup","width=1","height=1");
	newwindow.close();


var newwindow	= window.open(url, "popup","width="+gwidth+",height="+gheight+",menubar=no,location=no,status=yes,scrollbars=no,toolbar=no,left=160,top=300");
	newwindow.focus();
	return false;

opener.close()

}