slides=new Array("images/ph_1.jpg","images/ph_2.jpg","images/ph_3.jpg","images/ph_4.jpg","images/ph_5.jpg","images/ph_6.jpg","images/ph_7.jpg","images/ph_8.jpg","images/ph_9.jpg","images/ph_10.jpg","images/ph_11.jpg","images/ph_12.jpg","images/ph_13.jpg","images/ph_14.jpg","images/ph_15.jpg","images/ph_16.jpg","images/ph_17.jpg","images/ph_18.jpg","images/ph_19.jpg","images/ph_20.jpg","images/ph_21.jpg","images/ph_22.jpg","images/ph_23.jpg","images/ph_24.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]
	}
}