function moveReel()

in js/script.js [77:97]

• 14 lines of code
• 6 McCabe index (conditional complexity)

function moveReel(direction) {

	if (reelPointer) clearTimeout(reelPointer);

	var IN = $("#header .scroller .item").length;
	var IW = $("#header .scroller .item").width();
	if (direction == "next") reel_currentIndex++;
	else if (direction == "prev") reel_currentIndex--;
	else reel_currentIndex = direction;

	if (reel_currentIndex >= IN) reel_currentIndex = 0;
	if (reel_currentIndex < 0) reel_currentIndex = IN-1;

	$("#header .dots .dot").removeClass("sel");
	$("#header .dots .dot").eq(reel_currentIndex).addClass("sel");

	$("#header .scroller").stop(false,true,false).animate({ marginLeft: -(reel_currentIndex * IW)+"px" }, 1000, "easeOutQuart");

	reelPointer = setTimeout(function() { moveReel(1); },5000);

}