function VerifyQuestionBox()
{
    var txtName = document.getElementById("questionbox_txt_name");
    var txtEmail = document.getElementById("questionbox_txt_email");
    var txtQuestion = document.getElementById("questionbox_txt_question");
    if(txtQuestion.value == "")
    {
        alert("Please enter your question!");
        txtQuestion.focus();
        return false;
    }
    if( txtName.value == "")
    {
        alert("Please enter your name!");
        txtName.focus();
        return false;
    }
    if(txtEmail.value == "")
    {
        alert("Please enter your email!");
        txtEmail.focus();
        return false;
    }
    var RegE = /\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/;
    if(!RegE.test(txtEmail.value))
    {
        alert("Plase enter your correct email!");
        txtEmail.focus();
        return false;
    } 
	////
	var mycode = document.getElementById("mycode");
    if(mycode.value == "")
    {
	 	var temp = document.getElementById("vcinfo");
	   	temp.innerHTML = "Please enter verify code!";
	   	temp.style.color = "red";
	   	mycode.focus();
	   	return false;	   
   }
   else
   {
   		if(code == mycode.value)
		{
			return true;
		}
		else
		{
			alert("Verify Code Error! Click Refresh Verify Code!");
			mycode.value = "";
			return false;
		}
   }
   ////
}