var ajax = new Array();

function getList(action, value, target){
	document.getElementById(target).options.length = 0;
		var index = ajax.length;
		ajax[index] = new sack();
    ajax[index].requestFile = 'getList.php?action='+action+'&value='+value;
		ajax[index].onCompletion = function(){
			var _response = ajax[index].responseXML.documentElement.getElementsByTagName("item");
			var _select = document.getElementById(target);
			_select.style.display = '';
			_select.innerHTML = "";
			for ( i=0; i<_response.length; i++ ){
				var option = document.createElement("option");
				var optionText = document.createTextNode( _response[i].firstChild.data );
				option.appendChild(optionText);
				option.setAttribute("value",_response[i].getAttribute("value"));
				_select.appendChild(option);
			}

		};
		ajax[index].runAJAX();
}
function LoadHTML(url, target){
	var index = ajax.length;
	ajax[index] = new sack();
	ajax[index].requestFile = url;
	ajax[index].onCompletion = function(){
		var _div = document.getElementById(target);
		_div.style.display = '';
		_div.innerHTML = ajax[index].response;
	}
	ajax[index].runAJAX();
}