var ajax = new sack();

function getStateList(sel)
{
	var countryCode = sel.options[sel.selectedIndex].value;
	document.getElementById('state').options.length = 0;
	var obj = document.getElementById('state');
	if(countryCode.length>0){
		obj.options[obj.options.length] = new Option('Please Wait...','Loading');
		ajax.requestFile = 'getStates.php?countryCode='+countryCode;
		ajax.onCompletion = createStates;
		ajax.runAJAX();
	} else {
		obj.options[obj.options.length] = new Option('Select your Country','');
	}
}

function createStates()
{
	document.getElementById('state').options.length = 0;
	var obj = document.getElementById('state');
	eval(ajax.response);
}