Wt

var scrollToPendingCount = 0;

var initialScrollTopSet = initialScrollTop === 0;

/*

* We need to remember this for when going through a hide()

* show() cycle.

Math.round(contentsContainer.clientWidth),

Math.round(contentsContainer.clientHeight));

}

headerContainer.onscroll = function(obj, event) {

scrollLeft = contentsContainer.scrollLeft = headerContainer.scrollLeft;

maybeEmitScrolled();

}

};

this.onContentsContainerScroll = function() {

scrollLeft = headerContainer.scrollLeft

= contentsContainer.scrollLeft;

scrollTop = headerColumnsContainer.scrollTop