var objScrollA;
var objScrollB;
var intWidth;
var intPos;
var t;
var intSpeed = 2;
var intItemWidth = 276;

function startScroll(strName, intCount, intHeight){
	var objContainer = document.getElementById(strName);
	if (objContainer)
	{
		intWidth = intCount * intItemWidth;
		intContainerWidth = objContainer.style.width.slice(0,-2);
		if (intWidth > intContainerWidth)
		{
			objContainer.style.height=intHeight+"px";
			var arrNodeList = objContainer.getElementsByTagName("div");
			objScrollA = arrNodeList[0];
			objScrollA.style.width=intWidth+"px";
			objScrollA.style.position="absolute";
			objScrollA.style.left="0px";

			objScrollB = objScrollA.cloneNode(true);
			objContainer.appendChild(objScrollB);
			intPos = getCookie("pos");
			doScroll();
		}
	}
}


	function getCookie(c_name)
	{
		if (document.cookie.length>0)
			{
			c_start=document.cookie.indexOf(c_name + "=")
			if (c_start!=-1)
				{ 
				c_start=c_start + c_name.length+1 
				c_end=document.cookie.indexOf(";",c_start)
				if (c_end==-1) c_end=document.cookie.length
				return unescape(document.cookie.substring(c_start,c_end))
				} 
			}
		return 0
	}



	function doScroll(){
		intPos -= intSpeed;
		if (intPos < 0)
		{
			var objTemp = objScrollA;
			objScrollA = objScrollB;
			objScrollB = objTemp;
			intPos += intWidth;
		}
		objScrollA.style.left = (intPos - intWidth) + "px";
		objScrollB.style.left = intPos + "px";
		document.cookie="pos=" +intPos;

		t=setTimeout("doScroll()",50);
	}