<!--
function Check( reg, str )
{
if( reg.test( str ) )
{
return true;
}
return false;
}

// ??
function CheckZip( str )
{
	var reg = /^\d{6}$/;
	return Check( reg, str );
}

// QQ??
function CheckQQ( str )
{
	var reg = /^\d{5,12}$/;
	return Check( reg, str );
}

// ????
function CheckRand( str )
{
	var reg = /^\d{4}$/;
	return Check( reg, str );
}

// ??
function CheckTrueName( str )
{
//????????
	var reg = /^[\u4e00-\u9fa5]{2,5}$/;
	return Check( reg, str );
}

//??
function CheckAge(str)
{
	var regAge=/^\d{1,2}$/;
	return Check(regAge,str);
}

// ????????
function CheckMobile( str )
{
	var regMobile = /^\d{11,12}/;
	return Check( regMobile, str );
}

// ????
function CheckTel( str )
{
	var regTel = /^((\d{3,4})|\d{3,4}-)?\d{7,8}$/;
	return Check( regTel, str );
}

// ????(15??8)
function CheckIDNO( str )
{
	var reg = /^\d{15}$|^\d{17}(?:\d|x)$/;
	return Check( reg, str ); 
}

// ??????
function CheckCharOrNum( str )
{
	var reg = /^\w+$/;
	return Check( reg, str );
}

// Email
function CheckEmail( str )
{
	var reg = /^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/;
	return Check( reg, str );
} 

// ??????2~500)
function CheckStr( str )
{
	var reg = /^\S{2,500}$/;
	return Check( reg, str );
}

//????????,??????[A-Z][a-z]_[0-9]"??,????????????~16??
function CheckUserName( str )
{
	var reg=/(c:\\con\\con$|[%,\*\"\s\t\<\>\&])/;
	return !Check( reg, str );
}

//????????,??????[A-Z][a-z]_[0-9]"??,????????????~16??
function CheckUserName2( str )
{
	var reg=/^[\S{4,16}$|^[\u4e00-\u9fa5]{4,16}$/;
	return Check( reg, str );
}

//????????????????6??6??
function CheckPassword( str )
{
	var reg=/\w{6,16}/;
	return Check( reg, str );
}

//??????(yyyy-mm-dd)
function CheckDate( str )
{
	var reg=/\d{4}-\d{1,2}-\d{1,2}/;
	return Check( reg, str );
}

//????????,@,#,$,%,^,&,*,(),|,\??
/*
function CheckForbid( str )
{
	var reg=/^[^\!|^\@|^\#|^\$|^\%|^\^|^\&|^\*|^\(|^\)|^\\|^\[|^\]]$/;
	return Check( reg, str );
}
*/
// ??????2~16)
function CheckStr16( str )
{
	var reg = /^\S{2,16}$/;
	return Check( reg, str );
}

// ??
function CheckHan5( str )
{
//????????
	var reg = /^[\u4e00-\u9fa5]{2,5}$/;
	return Check( reg, str );
}

// ??
function CheckHan8( str )
{
//????????
	var reg = /^[\u4e00-\u9fa5]{2,8}$/;
	return Check( reg, str );
}

// ??????2~50)
function CheckStr50( str )
{
	var reg = /^\S{2,50}$/;
	return Check( reg, str );
}
-->