//------------------------------------
// Main Menu functions
//------------------------------------

function findPosX(obj)
{
        var curleft = 0;

        if (document.getElementById || document.all)
        {
                while (obj.offsetParent)
                {
                        curleft += obj.offsetLeft
                        obj = obj.offsetParent;
                }
        }
        else if (document.layers)
        {
                curleft += obj.x;
        }

        return curleft;
}

var NaviHelperLeft = 0;
var PointerName = "hand";
var ActiveDropDown;

function MainMenuOver1(aobject, linkimage)
{
        //
        // Set background, color & cursor
        //
        aobject.style.background = "url(../inc/style/main_out.gif)";
        // aobject.style.color                          = linkcolor;

        if (document.all)
        {
                aobject.style.cursor = "hand";
        }
        else
        {
                aobject.style.cursor = "pointer";
        }

        //
        // Show dropdown menu
        //
        //ShowDropDownMenu (aobject.id + "Div", findPosX(aobject) - NaviHelperLeft - 1);
}

function MainMenuOver2(aobject, linkimage)
{
        //
        // Set background, color & cursor
        //
        aobject.style.background = "url(../inc/style/main_over2.gif)";
        // aobject.style.color                          = linkcolor;

        if (document.all)
        {
                aobject.style.cursor = "hand";
        }
        else
        {
                aobject.style.cursor = "pointer";
        }

        //
        // Show dropdown menu
        //
        //ShowDropDownMenu (aobject.id + "Div", findPosX(aobject) - NaviHelperLeft - 1);
}

function MainMenuOut1 (aobject, linkcolor, bgcolor)
{
        aobject.style.background = "url(../inc/style/main_out.gif)";
        //aobject.style.color                          = linkcolor;

        //
        // Hide navigation hint
        //
        // document.getElementById('NavigationHint').style.display = 'none';
}

function MainMenuOut2 (aobject, linkcolor, bgcolor)
{
        aobject.style.background = "url(../inc/style/main_out2.gif)";
        //aobject.style.color                          = linkcolor;

        //
        // Hide navigation hint
        //
        // document.getElementById('NavigationHint').style.display = 'none';
}