var ajax = new sack();
var last_td = '';

function showproduct(id, w) {
	if ('' != last_td) {
		document.getElementById(last_td).bgColor="";
	}
	last_td = 'td' + id;
//	document.getElementById(last_td).bgColor="#FBCED6";
	ajax.requestFile = 'getProduct.php?pid='+id+'&w='+w;
	ajax.onCompletion = showP;
	ajax.runAJAX();
}

function showP() {
	eval(ajax.response);
}

function GetResults(form) {
	pcode = document.getElementById("postcode").value;
	if ('' != pcode) {
		ajax.requestFile = 'getResults.php?pcode='+pcode;
		ajax.onCompletion = showResults;
		ajax.runAJAX();
	}
	return false;
}

function showResults() {
	eval(ajax.response);
}