function confirmation(link, message) {
	if(typeof(window.opera) != 'undefined') {
		return true;
	}
	var confirmed = confirm(message);

	if (confirmed) {
		if(typeof(link.href) != 'undefined') {
			link.href += '&jsConfirmed=1';
		}
	}

	return confirmed;
}
function confirmForm (message) {
	var agree=confirm(message);
	if (agree) {
		return true ;
	} else {
		return false ;
	}
}