function Search() {
	var keyword = document.getElementById('keyword').value;
	if(keyword == '') {
			alert("Please enter a keyword to search.");
	} else {
		document.srch.submit();
	}
}

function SubmitContact() {
	var error = false;
	if(document.forms[0].elements.name.value=='') {
		error = true;
		alert("Please enter your name.");
	}
	
	if(!error) {
		document.forms.contactform.submit();
	}
}