function over(x,g)
{
        if ( browserisIE() ){
                x.style.background        = '#009700';
                g.style.color             = '#ffffff';
                //gst.style.background      = '#ffffff';
                //gsf.style.color           = '#008000';
        }
}
function out(x,g)
{
        if ( browserisIE() ){
                x.style.background        = '#ffffff';
                g.style.color             = '#009700';
                //gst.style.background      = '#009700';
                //gsf.style.color           = '#ffffff';
        }
}

function over_u(x,g)
{
        if ( browserisIE() ){
                x.style.background        = '#5e5e5e';
                g.style.color             = '#ffffff';
        }
}
function out_u(x,g)
{
        if ( browserisIE() ){
                x.style.background        = '#ffffff';
                g.style.color             = '#000000';
        }
}

function over_u_s(x,g)
{
        if ( browserisIE() ){
                x.style.background        = '#ffffff';
                g.style.color             = '#000000';
        }
}
function out_u_s(x,g)
{
        if ( browserisIE() ){
                x.style.background        = '#5e5e5e';
                g.style.color             = '#ffffff';
        }
}


function browserisIE() {

        var IE4 = (document.all && !document.getElementById) ? true : false;
        //var NS4 = (document.layers) ? true : false;
        var IE5 = (document.all && document.getElementById) ? true : false;
        //var N6 = (document.getElementById && !document.all) ? true : false;

        if ( IE4 == true || IE5 == true )
                return true;
        else
                return false;
}

function wopen ( wsite, wheight, wwidth )
{
              window.open(wsite,'','height=wheight,width=wwidth,scrollbars=yes,resizable=yes,top=50,left=50,status=no,toolbar=no,location=no,menubar=yes');
}