function VerifyContactBox()
{
	var txtName = document.getElementById("txt_name");
	if( txtName.value == "")
    {
     	var temp = document.getElementById("nameinfo");
		temp.innerHTML = "Please enter your name!";
		temp.style.color = "red";
        txtName.focus();
        return false;
	}
    var txtEmail = document.getElementById("txt_email");
	if(txtEmail.value == "")
    {
        var temp = document.getElementById("emailinfo");
		temp.innerHTML = "Please enter your email!";
		temp.style.color = "red";
        txtEmail.focus();
        return false;
    }
    var RegE = /\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/;
    if(!RegE.test(txtEmail.value))
    {
        var temp = document.getElementById("emailinfo");
		temp.innerHTML = "Plase enter your correct email!";
		temp.style.color = "red";
        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)
		{
			code = null;
			var frm = document.getElementById("contactus");
			frm.action = "/process/process_contactus.aspx";
			frm.submit();
		}
		else
		{
			alert("Verify Code Error! Click Refresh Verify Code!");
			mycode.value = "";
			return false;
		}
   }
}