uiinvitesms = function(pusername) {
	$.get(HOST_CUOCHEN + "ajax/uiinvitesms?username="+pusername,{},
		function (html) {
			$.blockUI({
				message: html,
				css: {
					background: 'none',
					border: 'none',
					top:  ($(window).height() - 300)/2 + 'px',
					left: ($(window).width() - 400)/2 + 'px',
					cursor: 'pointer'
				}
			});
		}
	);
}
invitespeed = function(pusername, pe) {
	$.post(HOST_CUOCHEN + "ajax/invitespeed?username="+pusername,{e:pe},
	function (response) {
		alert(response);
	});
}