<!--
function open_win(url, windowW, windowH, scrol, target) {
	if (!target) target = 'vti_win';
	windowW += 30; windowH += 50; windowX = ((screen.width - windowW) / 2); windowY = ((screen.height - windowH) / 2);
	win = window.open(url, target,'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=' + (scrol ? 'yes' : 'no') + ',resizable=no,left='+windowX+',top='+windowY+',width='+windowW+',height='+windowH); win.document.close();
	/*win.resizeTo(windowW, windowH); win.moveTo(windowX, windowY);*/ win.focus();
}
-->