Animation running prior to click

Hi Im using Lectora v9 and have just published a title I have created to HTML. In certain chapters of the publication I have created a demonstration animation using captivate. There is a button which is clicked to play the animation. However when you run the published title where there is an animation it is trying to play the moment the page is displayed, prior to the click.Ive tested my publication as an exe and animations work as set up i.e. on click only which suggests the problem is when publishing to HTML. Also, the swf files are all stored locally and within the same area as the html files albeit in their own folder. Any ideas?