var scrollW = j$("div#cinemathumb ul").width()/2;
var scrollW2 = j$("div#cinemathumb ul").width()/2;
var scrollTime = 30;
var scrollX = 1;

setInterval (function() {
	//cinemathumb
	var pos =  j$("div#cinemathumb ul").position();
	j$("p#txt1").text( "left: " + pos.left + "px" + ", top: " + pos.top + "px");
	var posX = pos.left - scrollX;
	if(Math.abs(posX) < scrollW) {
		j$("div#cinemathumb ul").css("left", posX);
	} else {
		j$("div#cinemathumb ul").css("left", 0);
	}
	//cinemathumb2
	var pos2 =  j$("div#cinemathumb2 ul").position();
	j$("p#txt2").text( "left: " + pos2.left + "px" + ", top: " + pos2.top + "px");
	var posX2 = pos2.left + scrollX;
	if(posX2 <= 0) {
		j$("div#cinemathumb2 ul").css("left", posX2);
	} else {
		j$("div#cinemathumb2 ul").css("left", -scrollW2);
	}
}, scrollTime);