win = 0;
winD = 0;
function openp(page) {
	if (win) {
		win.close();
	}
	win = window.open(page,'','width=566,height=410,scrollbars=1,resizable=no');
}
function open2p(page) {
	if (winD) {
		winD.close();
	}
	winD = window.open(page,'','width=566,height=410,scrollbars=1,resizable=no');	
}