win = false;
function popup(url, w, h) {
	if ( (win) && (!win.closed) ) {
		win.location = url;
		win.focus();
	} else {
		win = window.open((url), 'popupwin', 'top=10,left=10,width='+w+',height='+h+',resizable=yes,toolbar=no,status=yes,scrollbars=yes');
		win.focus();
	}
}

$(document).ready(function(){
		
	// popups
	$('a.tos').click(function(){
		if ( $(this).attr('rel') != '#' ) {
			popup($(this).attr('rel'), 600, 600);
		}
		return false;
	});
	
});