// JavaScript Document
// Gallery function
function nextImage(val){
	switch (val) {
		case 1:
			ni--;
			if(ni<first) {ni=first};
			break
		case 2:
			ni++
			if(ni>last) {ni=first};
			break;
		case 3:
			ni++;
			if(ni>last) {ni=last};
			break;
		default:
			break;
	}
	if ((document.images)&&(ni<=last)){
		if (ni<10){
			document.images.gallery.src="../images/sb00"+ni+".jpg";
		}
		else if ((ni >= 10) && (ni < 100)){
			document.images.gallery.src="../images/sb0"+ni+".jpg";
		}
		else {
			document.images.gallery.src="../images/sb"+ni+".jpg";
		}
	}
	if (autoOn == true) {
			setTimeout("nextImage(2)", 5000);
	}
}

	// Previous load of images
function loadimg(){
imageArray = new Array();
  for(i=first; i<=last; i++) {
    imageArray[i] = new Image();
	if (i<10){
		imageArray[i].src="../images/sb00"+i+".jpg";
	}
	else if ((i>=10 )&&(i<100)){
		imageArray[i].src="../images/sb0"+i+".jpg";
	}
	else {
		imageArray[i].src="../images/sb"+i+".jpg";
		}
  }
}

// Turns on and off the auto slide show
function autoSlideShow() {
	if (autoOn == false) {
		autoOn = true;
		nextImage(2);
		MM_swapImage('Image2','','../media/auto_f1_f2.jpg',1)
	}
	else
		autoOn = false;
}
function SB_swapImage() {
	if (autoOn == false)
		MM_swapImage('Image2','','../media/auto_f1_f2.jpg',1)
	else
		MM_swapImage('Image2','','../media/auto_f1_f3.jpg',1)
}