function closeWindow()
{
    window.close();
}
//function openPopup(strURL, iWidth, iHeight, sParams)
//{
//    if(sParams != undefined && sParams != '')
//        window.open(strURL + "?" + sParams,null,"height="+ iHeight + ",width=" + iWidth +",status=no,toolbar=no,menubar=no,location=no,directories=no,resizable=no,scrollbars=yes");
//    else
//        window.open(strURL,null,"height="+ iHeight + ",width=" + iWidth +",status=no,toolbar=no,menubar=no,location=no,directories=no,resizable=no,scrollbars=yes"); 
//}