//functions for the individual breeder ferret pages
//scrolls through images and shows captions

	var picIndex = 0;
	var picText = "xxx";

	function getPicDescription() {
		switch (picIndex) {
			case 1:
				picText = caption1;
				break;
			case 2:
				picText = caption2;
				break;
			case 3:
				picText = caption3;
				break;
			case 4:
				picText = caption4;
				break;
			case 5:
				picText = caption5;
				break;
			case 6:
				picText = caption6;
				break;
			case 7:
				picText = caption7;
				break;
			case 8:
				picText = caption8;
				break;
			case 9:
				picText = caption9;
				break;
			case 10:
				picText = caption10;
				break;
		}
		document.getElementById('currCaption').value = picText;
	}

	function nextFrame() {
		picIndex++;
		showPic();
		getPicDescription();
	}

	function prevFrame() {
		picIndex--;
		showPic();
		getPicDescription();
	}

	function showPic() {
		if (picIndex < 1) {
			picIndex = 1;
		}
		if (picIndex > maxPicsForPage) {
			picIndex = maxPicsForPage;
		}
		switch (picIndex) {
			case 1:
			document.images["currentImage"].src = image1.src;
			break;
			case 2:
			document.images["currentImage"].src = image2.src;
			break;
			case 3:
			document.images["currentImage"].src = image3.src;
			break;
			case 4:
			document.images["currentImage"].src = image4.src;
			break;
			case 5:
			document.images["currentImage"].src = image5.src;
			break;
			case 6:
			document.images["currentImage"].src = image6.src;
			break;
			case 7:
			document.images["currentImage"].src = image7.src;
			break;
			case 8:
			document.images["currentImage"].src = image8.src;
			break;
			case 9:
			document.images["currentImage"].src = image9.src;
			break;
			case 10:
			document.images["currentImage"].src = image10.src;
			break;
		}

	}