function checkInput(val) {
	checkInputJs(val);
	}
	
function trackItem() {
	var url = "widgets/tracking/trackItem.php";
	var txtInputNo = document.getElementById("txtInputNo").value;
	var type = document.getElementById("trackingType").value;
	  
    request.open("POST", url, true);
    request.onreadystatechange = updateTracking;
    request.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
    request.send("txtInputNo=" + escape(txtInputNo)
	+  "&trackingType=" + escape(type)
	);
}
    
function getMain() {"widgets/tracking/trackItem.php";
    request.open("POST", url, true);
    request.onreadystatechange = updateTracking;
    request.send(null);
}
    
function updateTracking() {
    if (request.readyState == 4) {
    if (request.status == 200) {
    var confirmation = request.responseText;
    var notify = document.getElementById('notifyTrackingBox');	  
   		
    notify.innerHTML = confirmation;	
	
        } 
	}
}