var timer;
var nbimg;
var nbfrms;
var fmimg;
var mycount = 1;

var images = new Array()

function preload(pref) {
	for (var i = 1; i <= nbimg; i++) {
		images[i] = new Array();
		for (var j = 1; j <= nbfrms ; j++) {
			images[i][j] = new Image();
		//	images[i][j].src = "../images/" + pref + j + "_" + i + "." + fmimg;
			images[i][j].src = "../images/" + pref + j + "_" + i + "." + fmimg;
    		}
	}
}



function fondus(pref, nbi, nbf, f) {
	nbimg = nbi;
	nbfrms = nbf;
	fmimg = f;
	preload(pref);
	timer=setTimeout('suivant()', 2000);
}


function suivant() {
	mycount++;
	if (mycount > nbimg)
		mycount = 1;
	for (var j = 1; j <= nbfrms ; j++) {
		var img = images[mycount ][j];
		if (! img.complete) {
			continue;
		}
		var pix = document.getElementById("pix" + j);
		if (pix.filters) {
			var flt = pix.filters(0);
			flt.apply();
			flt.play();
		}
		pix.src = img.src;
	}
	timer=setTimeout('suivant()', 3000);
}