var alDef = false;
function color(rid)
{ 
    if(!alDef){
        for (i=1;i<=parseInt(rid);i++)
        {
            $('rt'+i).src = 'http://www.newreformationpress.com/templates/layouts/default/styles/default/images/rab.png';
        }
    }
}

function uncolor(rid)
{ 
    if(!alDef){
        for (i=1;i<=parseInt(rid);i++)
        {
            $('rt'+i).src = 'http://www.newreformationpress.com/templates/layouts/default/styles/default/images/ra.png';
        }
    }
}

function colorClick(rid)
{ 
    for (i=1;i<=5;i++)
    {
        $('rt'+i).src = 'http://www.newreformationpress.com/templates/layouts/default/styles/default/images/ra.png';
    }
    for (i=1;i<=parseInt(rid);i++)
    {
        $('rt'+i).src = 'http://www.newreformationpress.com/templates/layouts/default/styles/default/images/rab.png';
    }
    alDef = true;
    $('rating').value=rid*2;
}