/******************************************
* Scrollable content script II- © Dynamic Drive (www.dynamicdrive.com)
* Visit http://www.dynamicdrive.com/ for full source code
* This notice must stay intact for use
******************************************/

iens6 = document.all||document.getElementById
ns4 = document.layers

//specify speed of scroll (greater=faster)
var speed=5
var crossobj

/* Controle de itens de produto */
function moveRight(largura){
	crossobj = document.getElementById ? document.getElementById("contentHor") : document.all.content
	//contentheight = crossobj.offsetWidth
	
	if (iens6 && parseInt(crossobj.style.left) >= (largura*(-1))) {
		crossobj.style.left = parseInt(crossobj.style.left)-speed+"px"
	}
	else if (ns4 && crossobj.left >= (largura*(-1)+100)) {
		crossobj.left -= speed
	}
	righttime = setTimeout('moveRight('+largura+')',20)
}

function moveLeft(largura){
	crossobj = document.getElementById ? document.getElementById("contentHor") : document.all.content

	if (iens6 && parseInt(crossobj.style.left) <= 0) {
		crossobj.style.left = parseInt(crossobj.style.left)+5+"px"
	}
	else if (ns4&&crossobj.left <= 0) {
		crossobj.left += speed
	}
	lefttime = setTimeout("moveLeft("+largura+")",20)
}

function stopLeft() {
	clearTimeout(lefttime)
}

function stopRight() {
	clearTimeout(righttime)
}

/* Fim do Controle de itens de produto */