var speed=2;
var scrollerObj="";
var scrollerWidth="";
var lastImage="";
var isLoaded = false;
var padVal = 0;

var msIE = (document.all) ? true : false; 

if (msIE) padVal = 776;
else padVal = 906;

function moveRight(){	
	if(isLoaded){
		//alert(isLoaded);
		if (window.moveLeftvar) clearTimeout(moveLeftvar);
		if (parseInt(scrollerObj.style.left)>=(scrollerWidth*(-1)+padVal+8))
			scrollerObj.style.left=parseInt(scrollerObj.style.left)-speed+"px";
		moveRightvar=setTimeout("moveRight()",20);
	}
}

function moveLeft(){
	if(isLoaded){
		//alert(isLoaded);
		if (window.moveRightvar) clearTimeout(moveRightvar);
		if (parseInt(scrollerObj.style.left)<=-8)
			scrollerObj.style.left=parseInt(scrollerObj.style.left)+speed+"px";
		moveLeftvar=setTimeout("moveLeft()",20);
	}
}

function stopScroll(){
	if(isLoaded){
		if (window.moveLeftvar) clearTimeout(moveLeftvar);
		if (window.moveRightvar) clearTimeout(moveRightvar);
	}
}

function getScrollerwidth(){
	scrollerObj = document.getElementById("history");
	scrollerWidth=scrollerObj.offsetWidth;
	scrollerObj.style.left = parseInt(-(scrollerWidth-padVal))+"px";
	scrollerObj.style.visibility = "visible";
	isLoaded = true;
}

function displayInfo(cName){
	if(lastImage != "")
	document.getElementById(lastImage).style.border = "2px solid #C0640F";
	lastImage = cName+"image";
	temp1 = cName+"-img";
	temp2 = cName+"-text";
	var imgText = document.getElementById(temp1).innerHTML;
	var copyText = document.getElementById(temp2).innerHTML;
	document.getElementById("bottom-image").innerHTML = imgText;
	document.getElementById("company-description").innerHTML = copyText;
}

function imgOn(id) {
	if (id != lastImage) { 
		document.getElementById(id).style.border = "2px solid #EAC934";
	}
}

function imgOff(id) {
	if (id != lastImage) { 
		document.getElementById(id).style.border = "2px solid #C0640F";
	}
}