function loadingButton(obj)
{
    //var nspc = obj.id.replace(ID, "");
    var target = document.getElementById(obj.id);
    var loader = document.getElementById(obj.id+"Loader");
    if(target)
    {
        loader = document.createElement("div");
        loader.className = "btn_loader";

        insertAfter(loader, target);
        target.style.display = 'none';
    }
    
}

function insertAfter(newElement,targetElement) 
{
    //target is what you want it to go after. Look for this elements parent.
    var parent = targetElement.parentNode;
    //if the parents lastchild is the targetElement...
    if(parent.lastchild == targetElement) 
    {		
        //add the newElement after the target element.		
        parent.appendChild(newElement);		
    } else {		
        // else the target has siblings, insert the new element between the target and it's next sibling.		
        parent.insertBefore(newElement, targetElement.nextSibling);		
    }
}