// JavaScript Document

function LTrim(str)
{  var whitespace = new String(" \t\n\r");
   var s = new String(str);
   if (whitespace.indexOf(s.charAt(0)) != -1) {
       var j=0, i = s.length;
       while (j < i && whitespace.indexOf(s.charAt(j)) != -1)
              j++;
       s = s.substring(j, i);
   }
return s;
}
function RTrim(str)
{  var whitespace = new String(" \t\n\r");
   var s = new String(str);
   if (whitespace.indexOf(s.charAt(s.length-1)) != -1) {
       var i = s.length - 1;       
       while (i >= 0 && whitespace.indexOf(s.charAt(i)) != -1)
              i--;
       s = s.substring(0, i+1);
   }
return s;
}
function Trim(str)  { return RTrim(LTrim(str)); }

function ValidateReg(theForm) {
   

  if (Trim(theForm.AccountEmail.value) == "")
  {
   alert("Please enter your Email.");
    theForm.AccountEmail.focus();
    return (false);
  }
 

	var checkStr = theForm.AccountEmail.value;
	var ch = checkStr.indexOf('@');

	if (ch==0 || ch==-1) {
		alert("Please enter a valid email address.");
		theForm.AccountEmail.focus();
		return (false);
	}
	var checkOK = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyzfSOZsozYÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþ0123456789-@.-_'";
	var checkStr = theForm.AccountEmail.value;
	var allValid = true;
	for (i = 0;  i < checkStr.length;  i++) {
		ch = checkStr.charAt(i);
		for (j = 0;  j < checkOK.length;  j++)
			if (ch == checkOK.charAt(j))
				break;
				if (j == checkOK.length) {
					allValid = false;
					break;
				}
	}
	if (!allValid) {
		alert("Please enter only letter, digit and \"@.-_'\" characters in the \"Email\" field.");
		theForm.AccountEmail.focus();
		return (false);
	}
	 if (Trim(theForm.AccountEmailCon.value) == "")
  {
   alert("Please re-enter your Email.");
    theForm.AccountEmailCon.focus();
    return (false);
  }
  if (theForm.AccountEmailCon.value != theForm.AccountEmail.value)
	  {
	   alert("! Your email addresses do not match. Please re-enter your email addresses and submit.");
		theForm.AcountPWDCon.focus();
		return (false);
	  }
	  
  
	if (Trim(theForm.AccountFirstName.value) == "")
	  {
	   alert("Please enter your First Name.");
		theForm.AccountFirstName.focus();
		return (false);
	  }
	  if (Trim(theForm.AccountLastName.value) == "")
	  {
	   alert("Please enter your Last Name.");
		theForm.AccountLastName.focus();
		return (false);
	  }
	  
	 if (Trim(theForm.AccountPWD.value) == "")
	  {
	   alert("Please enter your Password.");
		theForm.AccountPWD.focus();
		return (false);
	  }
	 if (Trim(theForm.AcountPWDCon.value) == "")
	  {
	   alert("Please enter your Confirm Password.");
		theForm.AcountPWDCon.focus();
		return (false);
	  }
	   if (theForm.AcountPWDCon.value != theForm.AccountPWD.value)
	  {
	   alert("Your Confirm Password is different from your Password.");
		theForm.AcountPWDCon.focus();
		return (false);
	  }

return (true);
}