var myLayers = new Array();
var styleObj = (is_nav4) ? '' : '.style';

function add2myLayers(layerIn)
{
}

/*******************************
 * add methods to layer object *
 *******************************/
function my_methods(obj)
{
}

if (isDHTML)
{
}

function objHide()
{
}

function objShow()
{
}

function objGetLeft()
{
}

function objGetTop()
{
}

function objSetTop(top)
{
}

function objSetLeft(left)
{
}

function objMoveAbsolute(left, top)
{
}

/**********************************
 * function to add layer methods  *
 **********************************/
function add_methods()
{
}