Step=20	// Higer number = faster slide change

timerLeft=""
timerRight=""
posRight=0
ttlMove=0	// Distance moved since click
imgStep=724 // Distance to move based on width of each slide
slideNum=0
ttlSlides=2
slideMove = "yes"

function slideShow(id){
		if(slideNum == ttlSlides) {
			ttlMove=0
			slideNum=-1
			document.getElementById(id).scrollLeft=0
		}
			scrollDivLeft(id)
			timerSlideShow=setTimeout("slideShow('"+id+"')",8000)
}

function scrollDivLeft(id){
	maxRight = document.getElementById(id).scrollWidth
	if(slideMove == "yes") { 
		slideNum = slideNum + 1
		slideMove = "no"
//	clearTimeout(timerSlideShow)
	}
	clearTimeout(timerRight)
	ttlMove = parseInt(ttlMove + Step)
	if(ttlMove < maxRight){
		if(ttlMove > imgStep * slideNum) {
			slideMove = "yes"
			stopMe()
		}else{
			document.getElementById(id).scrollLeft+=Step
			timerRight=setTimeout("scrollDivLeft('"+id+"')",2)
		}
	}
}

function scrollDivRight(id){
	if(slideMove == "yes") { 
		slideNum = slideNum - 1
		slideMove = "no"
	}
	clearTimeout(timerLeft)
	if(ttlMove > imgStep * slideNum) {
		ttlMove = parseInt(ttlMove - Step)
		document.getElementById(id).scrollLeft-=Step
		timerLeft=setTimeout("scrollDivRight('"+id+"')",2)
	}else{
		slideMove = "yes"
		stopMe()
	}
}

function toLeft(id,divRight){
  posRight = posRight + divRight
	if(posRight < 0){
		posRight = 0
		document.getElementById(id).scrollLeft=0
	}else{
		document.getElementById(id).scrollLeft=posRight
	}
}
function toRight(id,divRight){
	posRight = posRight + divRight
	maxRight = document.getElementById(id).scrollWidth
	if(posRight > maxRight){
		posRight = 0
		document.getElementById(id).scrollLeft=0
	}else{
		document.getElementById(id).scrollLeft=posRight
	}
}

function stopMe(){
  clearTimeout(timerRight) 
  clearTimeout(timerLeft)
}

function stopSlideShow(){
  clearTimeout(timerRight) 
  clearTimeout(timerLeft)
  clearTimeout(timerSlideShow)
}