using window resize to calculate new value of element offset
I have created the following page http://bit.ly/IA65Mb which Ive set up as 3 tiers controlling the height and using the offset method to animate each tier up and down. My problem is however when I resize the window, this knocks off each of the calculations when going from tier2 to tier 3 which makes me think the offset isnt being calculated correctly. Ive set up a window.resize but at the moment Im unsure on how to correct this problem.
I guess its a matter of constantly working out what the wrapper.offset.top is in the window resize and working it out from there but Im not entirely sure of the approach