sorry for this really noob question but:..I'm learning angularjs and my first "dummy app" is a feed reader, really simple using the google reader api, I load the feeds from a source inside an accordion, this works really fine for the first source than I click...but in the next sources I get a big performance issue...I did a javascript profile first (next are the memory issues :D ) and this shows than fixUpHeight consumes 43.49% of the time...that is a lot and this function seems be a little "tricky"...do you how could I fix this and keep using the accordion element (I like it a lot)....