// precarga
var prest = 0;

nextEvent=function(){
	status = "ready";
	inicio();
}	
	
function preload(){
	clearTimeout(prest);
	if(!document.layers){
		var imgs = (arena.nav=="sup")?document.getElementsByTagName("IMG"):document.images;
		var imgsTot = imgs.length;
		var imgsLoaded = 0;
		var ok=true;
		for(var i=0; i<imgsTot; i++){
			if(!imgs[i].complete){
				ok=false;
				status="cargando :: "+imgs[i].src;
			} else {
				imgsLoaded++;
			}
		}
		var posNew = (imgsLoaded/imgsTot)*1040 - 1040;
		loading.move(posNew,0);
		(ok)?nextEventPre():prest=setTimeout("preload()",50);
	}else nextEventPre();
}

function nextEventPre(){
	loading.move(0,0);
	prest=setTimeout("nextEvent()",100);
}