// JScript File
/********************************************************************/
//                          Show Modal Box                           /
/********************************************************************/
function revealModal(modalID, containerID, containerWidth, javascript)
{      
    if (javascript != '')
    {
        eval(javascript);
    }
    
    document.getElementById(modalID).style.top = document.body.scrollTop;
    document.getElementById(modalID).style.display = "block";
    document.getElementById(modalID).style.overflow = "auto";
    document.getElementById(containerID).style.width = containerWidth + "px";
    document.getElementById(containerID).style.display = "block";
    
    // Calculate position for modal
    var top = Math.ceil((document.body.clientHeight - document.getElementById(containerID).offsetHeight) / 2) + document.body.scrollTop;
    var left = Math.ceil((document.body.clientWidth - document.getElementById(containerID).offsetWidth) / 2);           
                
    document.getElementById(containerID).style.top = top;
    document.getElementById(containerID).style.left = left;
                
    document.body.style.overflow = "hidden";
}
        
/********************************************************************/
//                         Hide Modal Box                           /
/********************************************************************/
function hideModal(modalID, containerID)
{
    document.getElementById(modalID).style.display = "none";
    document.getElementById(containerID).style.display = "none";
                
    document.body.style.overflow = "auto";
}