slides=new Array("images/ph_l1.jpg","images/ph_l2.jpg","images/ph_l3.jpg","images/ph_l4.jpg","images/ph_l5.jpg","images/ph_l6.jpg","images/ph_l7.jpg","images/ph_l8.jpg","images/ph_l9.jpg","images/ph_l10.jpg","images/ph_l11.jpg","images/ph_l12.jpg","images/ph_l13.jpg","images/ph_l14.jpg","images/ph_l15.jpg","images/ph_l16.jpg")
currentSlide = 0
imgCount = slides.length - 1

function prevSlide() {
	if (document.images && currentSlide > 0) {
		currentSlide--
		document.slidePicture.src = slides[currentSlide]
	}
}

function nextSlide() {
	if (document.images && currentSlide < imgCount) {
		currentSlide++
		document.slidePicture.src = slides[currentSlide]
	}
}

function moveSlide(slideNumber) {
	if (slideNumber <= imgCount) {
		currentSlide = slideNumber
		document.slidePicture.src = slides[currentSlide]
	}
}