var disabledZone = document.createElement('div');
    disabledZone.setAttribute('id', 'disabledZone');
    disabledZone.style.position = "absolute";
    disabledZone.style.zIndex = "1000";
    disabledZone.style.left = "0px";
    disabledZone.style.top = "0px";
    disabledZone.style.width = "100%";
    disabledZone.style.height = "100%";
    document.body.appendChild(disabledZone);

    var messageZone = document.createElement('div');
    messageZone.setAttribute('id', 'messageZone');
    messageZone.style.position = "absolute";
    messageZone.style.top = "0px";
    messageZone.style.right = "0px";
    //messageZone.style.background = "white";
    //messageZone.style.color = "white";
    //messageZone.style.fontFamily = "Arial,Helvetica,sans-serif";
    messageZone.style.padding = "4px";
    disabledZone.appendChild(messageZone);

    var imgLoad = document.createElement('img');
	imgLoad.setAttribute('src', '/assets/media/images/ajax-loader.gif');
	imgLoad.setAttribute('width', '31');
	imgLoad.setAttribute('height', '31');
    messageZone.appendChild(imgLoad);

   disabledZone.style.visibility = 'hidden';