function validateHandle(handle)
{
	var iChars = "-!#$%^&*()+=[]\\\';,/{}|\":<>?";
	var flag=0;
	for (var i = 0; i < document.regForm.handle.value.length; i++) 
	{
		if (iChars.indexOf(document.regForm.handle.value.charAt(i)) != -1) 
		{
			flag=1;
			break;
		}
	}
	if (flag==0)
		return false;
	return true;
}

function validateFirstname(firstname)
{
	var iChars = "!@#$%^&*()+=-[]\\\';,/{}|\":<>?";
	var flag=0;
	for (var i = 0; i < document.regForm.firstname.value.length; i++) 
	{
		if (iChars.indexOf(document.regForm.firstname.value.charAt(i)) != -1) 
		{
			flag=1;
			break;
		}
	}
	if (flag==0)
		return false;
	return true;
}

function validateLastname(lastname)
{
	var iChars = "!@#$%^&*()+=-[]\\\';,/{}|\":<>?";
	var flag=0;
	for (var i = 0; i < document.regForm.lastname.value.length; i++) 
	{
		if (iChars.indexOf(document.regForm.lastname.value.charAt(i)) != -1) 
		{
			flag=1;
			break;
		}
	}
	if (flag==0)
		return false;
	return true;
}

function validateZipcode(zipcode)
{
	var iChars = "!@#$%^&*()+=-[]\\\';,./{}|\":<>?";
	var flag=0;
	for (var i = 0; i < document.regForm.zipcode.value.length; i++) 
	{
		if (iChars.indexOf(document.regForm.zipcode.value.charAt(i)) != -1) 
		{
			flag=1;
			break;
		}
	}
	if (flag==0)
		return false;
	return true;
}