function CheckData()
{
	var problem = 'No';
	if (document.linkrecommendation.website.value == '') {
		alert("Please provide a website address.")
		document.linkrecommendation.website.focus();
		problem = 'Yes';
	}
	if (document.linkrecommendation.linktext.value == '') {
		alert("Please provide a brief description to go with your link.")
		document.linkrecommendation.linktext.focus();
		problem = 'Yes';
	}
	if (problem == 'No') {
		return true;
	} else {
		return false;
	}
}