var iSeq=0;

function animate(_nbImages,_imgSrc,_adImages,_tDelay) {
   nbImages=_nbImages;
   imgSrc=_imgSrc;
   adImages=_adImages;
   tDelay=_tDelay;
   if (loadImages==nbImages) {
      iSeq=getAleatoire(0,nbImages-1);
      document.images[imgSrc].src=adImages[iSeq].src;      
   }
   setTimeout("animate(nbImages,imgSrc,adImages,tDelay);", tDelay);
}

function initAnimation(delai,tListImgs,imgSrc) {
var nbImages=tListImgs.length;  //Nb Images à afficher
var adImages=new Array(nbImages);
var tDelay=delai;      
loadImages=0;
     
   if (tListImgs.length==0) {
      return true;
   }
   else {
      for(i=0;i<tListImgs.length;i++) {   
         adImages[i]=new Image();     
         adImages[i].src=tListImgs[i];     
         adImages[i].onLoad=loadImages++;
      }
   }
   animate(nbImages,imgSrc,adImages,tDelay);
}

function getAleatoire(min,max) {
   return (Math.round(Math.random()*(max-min)))+min;
}

function getEdition() {
  document.location="/gallimard-cgi/AppliV1/affied.pl?ouvrage="+tNumEd[iSeq];  
}