function linkValidate()
{
	if(
		isBlank(document.forms[0].LinkTitle.value)
		|| isBlank(document.forms[0].LinkURL.value)
		|| isBlank(document.forms[0].EmailAddress.value)
		|| isBlank(document.forms[0].LinkBack.value)
		|| isBlank(document.forms[0].SiteDesc.value)
	)
	{
		alert("You must put a value in all required fields before submitting the form.");
		return false;
	}
	return true;
}