Tipsy forcing "Update layer Tree"

[leosteets]

When using a lot of tipsy's in one page, chrome got really slow.
Debugging with Chrome DevTools Timeline, I saw that the cause was a excessive use of "Update Layer Tree", and the when triggering the tipsy it also cause all layers to repaint.

So I changed the prependTo(document.body) to appendTo(document.body) putting the tipsy in the end of the dom instead in the beginning, this apparently solved my issue.

I like this plugin, but maybe you sould consider improving it's performance.

Cheers.