var viejo;
var elegido;
nereidFadeObjects = new Object();
nereidFadeTimers = new Object();
function nereidFade(object, destOp, rate, delta){
    if (object != "[object]"){  
        setTimeout("nereidFade("+object+","+destOp+","+rate+","+delta+")",0);
        return;
    }

    clearTimeout(nereidFadeTimers[object.sourceIndex]);


    diff = destOp-object.filters.alpha.opacity;
    direction = 1;
    if (object.filters.alpha.opacity > destOp){
        direction = -1;

    }
    delta=Math.min(direction*diff,delta);
    object.filters.alpha.opacity+=direction*delta;

if (object.filters.alpha.opacity== destOp && direction ==1){
    nereidFade("foto"+elegido,10,1,4);
}
if (object.filters.alpha.opacity== destOp && direction ==-1){
     sortear();
     }
    if (object.filters.alpha.opacity != destOp){
        nereidFadeObjects[object.sourceIndex]=object;

nereidFadeTimers[object.sourceIndex]=setTimeout("nereidFade(nereidFadeObjects["+object.sourceIndex+"],"+destOp+","+rate+","+delta+")",rate);
    }
}

function sortear(){
elegido= Math.round(Math.random()*7+1);
nereidFade("foto"+elegido,100,40,1)
}

onLoad=sortear();