//============================================================================
// Copyright (c) 2001, Barter Securities, Inc.
//----------------------------------------------------------------------------
//  $RCSfile: layer.js,v $
//   $Source: /home/cvsroot/barterWeb/layer.js,v $
//   $Author: ccurran $
//     $Date: 2001/08/07 05:42:24 $
// $Revision: 1.1.1.1 $
//============================================================================

function layerPos(object,xTop,xLeft) {
    //alert("object="+object +
    //      " top=" + document.all['menuX'].style.posTop +
    //      " left="+ document.all['menuX'].style.posLeft)
    if (document.layers && document.layers[object] != null) {
        document.layers[object].left = xLeft;
        document.layers[object].top  = xTop;
    }
    else if (document.all) {
        document.all[object].style.posLeft = xLeft;
        document.all[object].style.posTop  = xTop;
    }
    layerShow(object);
}

function layerPosR(object,robj,xTop,xLeft) {
    //alert("obj="+robj+
    //      " top=" + document.all[robj].style.posTop +
    //      " left="+ document.all[robj].style.posLeft)
    if (document.layers && document.layers[object] != null) {
        document.layers[object].left = xLeft;
        document.layers[object].top  = xTop;
    }
    else if (document.all) {
        document.all[object].style.posLeft =
            document.all[robj].style.posLeft + xLeft;
        document.all[object].style.posTop  =
            document.all[robj].style.posTop + xTop;
    }
    layerShow(object);
}

function layerShow(object) {
    if (document.layers && document.layers[object] != null)
        document.layers[object].visibility = 'visible';
    else if (document.all)
        document.all[object].style.visibility = 'visible';
}

function layerHide(object) {
    if (document.layers && document.layers[object] != null)
        document.layers[object].visibility = 'hidden';
    else if (document.all)
        document.all[object].style.visibility = 'hidden';
}