function ElearningRegras()
{
    if(document.getElementById('pnlRegras').style.display == 'none')
    {
       document.getElementById('pnlRegras').style.display = 'block';
       document.getElementById('pnlContainerPremios').style.height = '950px';
       document.getElementById('lblCliqueRegras').innerHTML = 'CLIQUE AQUI PARA OCULTAR AS REGRAS.';
       document.getElementById('pnlBanner').style.height = '950px';
       document.getElementById('pnlBanner').style.marginTop = '-930px';
    }
    else
    {
       document.getElementById('pnlRegras').style.display = 'none';
       document.getElementById('pnlContainerPremios').style.height = '250px';
       document.getElementById('lblCliqueRegras').innerHTML = 'CLIQUE AQUI E CONHEÇA AS REGRAS.';
       document.getElementById('pnlBanner').style.height = '200px';
       document.getElementById('pnlBanner').style.marginTop = '-310px';
    }
}