// slideShow images + layers

var NewImg = new Array (
"/www-data/FCKfiles/isotherme/1.jpg",//Correspond au Layer0
"/www-data/FCKfiles/isotherme/2.jpg",//Layer1
"/www-data/FCKfiles/isotherme/3.jpg",//etc
"/www-data/FCKfiles/isotherme/4.jpg",
"/www-data/FCKfiles/isotherme/5.jpg",
"/www-data/FCKfiles/isotherme/6.jpg",
"/www-data/FCKfiles/isotherme/7.jpg",
"/www-data/FCKfiles/isotherme/8.jpg",
"/www-data/FCKfiles/isotherme/9.jpg",
"/www-data/FCKfiles/isotherme/10.jpg",
"/www-data/FCKfiles/isotherme/11.jpg",
"/www-data/FCKfiles/isotherme/12.jpg",
"/www-data/FCKfiles/isotherme/13.jpg",
"/www-data/FCKfiles/isotherme/14.jpg",
"/www-data/FCKfiles/isotherme/15.jpg",
"/www-data/FCKfiles/isotherme/16.jpg"
);
var ImgNum = 0;
var ImgLength = NewImg.length - 1;
//Time delay between Slides in milliseconds
var delay = 1500;
var lock = false;
var run;
function chgImg(direction) {
	if (document.images) {
	ImgNum = ImgNum + direction;
	layerPrec = 'desc'+(ImgNum-1);
	layerSuiv = 'desc'+(ImgNum+1);
		if (ImgNum > ImgLength) {
		ImgNum = 0;
		layerPrec = 'desc'+ImgLength;
		layerSuiv= 'desc'+1;
		}
		if (ImgNum < 0) {
		ImgNum = ImgLength;
		layerPrec='desc'+(ImgNum-1);
		layerSuiv = 'desc'+0;
		}
	document.slideshow.src = NewImg[ImgNum];
	contextMenuPos('aSlideId','aSlideName','desc'+ImgNum,0,0);
	MM_showHideLayers(layerSuiv,'','hide',layerPrec,'','hide');
	MM_showHideLayers('desc'+ImgNum,'','show');
   }
}
function auto() {
	if (lock == true) {
	lock = false;
	MM_swapImage('goStop','','/www-data/FCKfiles/realisations/fwd.gif',0);
	window.clearInterval(run);
	}
	else if (lock == false) {
	lock = true;
	MM_swapImage('goStop','','/www-data/FCKfiles/realisations/pause.gif',0);
	run = setInterval("chgImg(1)", delay);
   }
}
function resetLayer(){//replace le layer si fenêtre redimensionnée
if(ie4||dom)contextMenuPos('aSlideId','aSlideName','desc'+ImgNum,0,0);
}
window.onresize = resetLayer;