// Set slideShowSpeed (milliseconds)
var slideShowSpeed = 2500;

// Duration of crossfade (seconds)
var crossFadeDuration = 2;

// Specify the image files
var Pic = new Array(); // don't touch this

var t;
var j = 0;
var elpath = "";
var activatetext = 0;

function runSlideShow(){
   if (IE4){
      document.images.SlideShow.style.filter="blendTrans(duration=crossFadeDuration)";
      document.images.SlideShow.filters.blendTrans.Apply();
   }
   document.images.SlideShow.src = preLoad[j].src;
   if (IE4){
      document.images.SlideShow.filters.blendTrans.Play();
   	}
   if (activatetext) desplega(j, p);
   j = j + 1;
   if (j > (p-1)) j=0;
   t = setTimeout('runSlideShow()', slideShowSpeed);
   
}

var p;
var preLoad = new Array();
var randomshow = 0;

function aleatorio(inferior,superior){
	numPosibilidades = superior - inferior;
	aleat = Math.random() * numPosibilidades;
	aleat = Math.round(aleat);
	return parseInt(inferior) + aleat;
	} 

function inivars() {
	var photo;
	p = Pic.length;
	if (randomshow) {
		for (i = 0; i < p;i++){
			for (sortir = 0;!sortir;) {
				photo = aleatorio(0,p-1);
				if (Pic[photo]!="")	sortir = 1;
				}
			preLoad[i] = new Image();
			preLoad[i].src = elpath + Pic[photo];
			Pic[photo] = "";
			}		
		}
	else {
		for (i = 0; i < p;i++){
			preLoad[i] = new Image();
			preLoad[i].src = elpath + Pic[i];
			}
		}
}