var opacLoader;
var opacLoaderIE;

opacLoader = 1.0;
opacLoaderIE = 100;

function showPage()
{
    if(navigator.appName.substring(0,3) == "Net" || navigator.appName.substring(0,3) == "Ope")
    {
        if(opacLoader > 0)
        {
            document.getElementById('cache').style.opacity = opacLoader;
            opacLoader -= 0.1;
            inter = setTimeout("showPage()", 50);
        }
        else
        {
            opacLoader = 0;
            clearTimeout();
            document.getElementById('cache').style.display = 'none';
        }
    }
    else
    {
        if(opacLoaderIE > 0)
        {
            document.getElementById('cache').style.filter='alpha(opacity=' + opacLoaderIE + ')';;
            opacLoaderIE -= 10;
            inter = setTimeout("showPage()", 50);
        }
        else
        {
            opacLoader = 0;
            clearTimeout();
            document.getElementById('cache').style.display = 'none';
        }
    }
}