function quote()
{
	var divConv = document.getElementById('jsQuote');
	divConv.innerHTML = "...";
	var xhttp = null;
	if (window.XMLHttpRequest)
	{
		xhttp=new XMLHttpRequest();
	}
	else
	{
		xhttp=new ActiveXObject('Microsoft.XMLHTTP');
	}
	var amount = document.getElementById('kg').value;
	// numeric test from http://stackoverflow.com/questions/18082/validate-numbers-in-javascript-isnumeric
	if (!isNaN(parseFloat(amount)) && isFinite(amount) && amount > 0 && amount != '')
	{
		var to = document.getElementById('to');
		to = to.options[to.selectedIndex].text;
		var qurl = '/pos-malaysia-shipping-quote-1/'+amount+'-to-'+to+'.xml';
		// alert(qurl);
		xhttp.open('GET',qurl,false);
		xhttp.send('');
		var xmlDoc = xhttp.responseXML;
		var quote = xmlDoc.getElementsByTagName("poslaju")[0].getAttribute("quote");
		divConv.innerHTML = '('+quote+')';
	}
	else
		divConv.innerHTML = amount + "?";
}