// Create dynamic location drop-downs
var counter = 2;
var container = '';

function updateSelect(parent_id){
	var ajax = Http;
	var sURL = 'ajaxrequest.php';
	var sParams = ' ';
	
	container = parent_id.nextSibling.getAttribute('id');
	
	//alert(container);
	
	//sParams = ajax.addPostParam(sParams,"parameterName","parameterValue");
	//var location = document.getElementById('location');
	sParams = ajax.addPostParam(sParams,"location",parent_id.value);
	sParams = ajax.addPostParam(sParams,"divID",container);
	
	ajax.post(sURL,sParams,printOutput); // call function on output
}

function printOutput(sData){
	//var sData = new String(sData);
	//var idObj = document.getElementById("location" + counter);
	var idObj = document.getElementById(container);
	idObj.innerHTML = sData;
	if(sData == ''){
		if(counter == 2){
		} else{
			counter--;
		}
	} else{
		counter++;
	}
}