function validateAddBusiness(){
	if(document.addbusiness.business.value==''){
		window.alert('Please enter your business name');
		document.addbusiness.business.focus();
		return false;
	}
	else if(document.addbusiness.contact.value==''){
		window.alert('Please enter a contact name')
		document.addbusiness.contact.focus();
		return false;
	}
	else if((document.addbusiness.phone.value=='') && (document.addbusiness.email.value=='')){
		window.alert('Please enter phone number or an e-mail address');
		document.addbusiness.phone.focus();
		return false;
	}
	return true;
}