<!--
function emailok()
	{
	invalidChars = ' /:,;';
	for(i=0; i<invalidChars.length; i++)
	{
		badChar = invalidChars.charAt(i);
		if(document.form.Email.value.indexOf(badChar,0) != -1) 		{
			return false;
		}
	}
	atPos = document.form.Email.value.indexOf('@',1);
	if(atPos == -1) {
		return false;
	}
	if(document.form.Email.value.indexOf('@',atPos+1) != -1) {
		return false;
	}
	periodPos = document.form.Email.value.indexOf('.',atPos);
	if(periodPos == -1) {
		return false;
	}
	if(periodPos+3 > document.form.Email.value.length) {
		return false;
	}
}
function validateit()
{
	if (document.form.ContactName.value.length < 3 || document.form.ContactName.value.length > 40){
		alert('Please enter your Name using up to 40 characters');
		document.form.ContactName.focus();
		return (false);
	}
	if (document.form.CoScreenName.value.length < 3 || document.form.CoScreenName.value.length > 40){
		alert('Please enter your Company Name using up to 40 characters');
		document.form.CoScreenName.focus();
		return (false);
	}
	if (document.form.Tel.value.length < 7 || document.form.Tel.value.length > 15){
		alert('Please enter a telephone number up to 15 characters');
		document.form.Tel.focus();
		return (false);
	}
	if (document.form.Address1.value.length < 3 || document.form.Address1.value.length > 40){
		alert('Please enter your Company Address Line 1 using up to 40 characters');
		document.form.Address1.focus();
		return (false);
	}
	if (document.form.Town.value.length < 3 || document.form.Town.value.length > 40){
		alert('Please enter your Town using up to 40 characters');
		document.form.Town.focus();
		return (false);
	}
	if (document.form.PostCode.value.length < 3 || document.form.PostCode.value.length > 10){
		alert('Please enter your Post Code');
		document.form.PostCode.focus();
		return (false);
	}
	if (document.form.Tel.value.length < 5 || document.form.Tel.value.length > 15){
		alert('Please enter your Telephone number using up to 15 characters');
		document.form.Tel.focus();
		return (false);
	}
	if (emailok() == false){
		alert('Please enter a vaild email address');
		document.form.Email.focus();
		return (false);
	}
	if (document.form.Email.value != document.form.Email2.value){
		alert('The email addresses entered are not the same.');
		document.form.Email.focus();
		return (false);
	}
	return (true);
}
//-->