function checkemail(email)
{
    var rec = /\b(^(\S+@).+((\.com)|(\.net)|(\.org)|(\.info)|(\.edu)|(\.mil)|(\.gov)|(\.biz)|(\.ws)|(\.us)|(\.tv)|(\.cc)|(\..{2,2}))$)\b/;
    return rec.test(email);
}


function getCode()
{
    var dt = new Date();
    $('#imgCode').attr('src','/user/code?t='+dt);
}

function getcode(url)
{
    var dt = new Date();
	$('#imgCode').attr('src',url+'?t='+dt);
}