//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
//funcions

mostrar_avis_legal=1;

function mostrar(element)
{


    if (element==2)
    {
        //element: avis legal
        //els controladors de posicio i proporcions estan definits a index.php
        if(mostrar_avis_legal==1)
        {
            document.getElementById('t_contingut_avis_legal').style.zIndex=7;
            document.getElementById('t_contingut_avis_legal').style.visibility='inherit';
        }
        else
        {
            document.getElementById('t_contingut_avis_legal').style.zIndex=0;
            document.getElementById('t_contingut_avis_legal').style.visibility='hidden';
            window.top.location.reload();
        }

        mostrar_avis_legal=mostrar_avis_legal*(-1);
    }

return;
}

function tancar_element(element)
{
        document.getElementById('tmostrar').innerHTML="";
        document.getElementById('tmostrar').style.visibility='hidden';

        document.getElementById('tmostrar').style.left=50*swp;
        document.getElementById('tmostrar').style.top=190*shp;

return;
}