function tt()
{
	alert('hui');
}


function getSelected(opt)
{
    var selected = new Array();
    var index = 0;
    for (var intLoop = 0; intLoop < opt.length; intLoop++)
    {
        if ( ( opt[intLoop].selected ) || ( opt[intLoop].checked ) )
        {
            index = selected.length;
            selected[index] = new Object;
            selected[index].value = opt[intLoop].value;
            selected[index].index = intLoop;
        }
    }

    return selected;
}

function number( opt, storage )
{
    var numbrs = getSelected( opt );
    var strSel = "";

    for ( var item in numbrs )
    {
        strSel += numbrs[item].value + ",";
    }

    storage.value = strSel.substr( 0, strSel.length -1  );

    if ( storage.value.length > 0 )
    {
        go_forward();
    }
}