<!--
var topPosition = 20;
var origYPos;
var scrollInterval;
var timelineIndex;
var	animTimer;
var timeline;
function animate() {
	if (timelineIndex < timeline.length) {
		animTimer	= setTimeout(timeline[timelineIndex+2]+";animate();", timeline[timelineIndex]);
		if (timeline[timelineIndex+1] == 0)
			timelineIndex += 3;
		else
			timeline[timelineIndex+1]--;
	}
}

function scrollFeats() {
  if (is_nav4up) {
    if (features.y <= origYPos && window.pageYOffset <= origYPos) return;
	  var y_amount = parseInt((window.pageYOffset + topPosition - features.getYPosition())*.1);
  }
  else {
    if (features.y <= origYPos && document.body.scrollTop <= origYPos) return;
	  var y_amount = parseInt((document.body.scrollTop + topPosition - features.getYPosition())*.1);
  }
	if (isNaN(y_amount)) y_amount = 0;
	features.moveBy(null, y_amount);
}

function moveFeats() {
	features.moveTo(null, document.body.scrollTop + topPosition);
}

//-->