We are trying to optimize the performance of our app that uses OpenLayers (IE 7&8). It appears that the node.style calls in the VML.js are taking a lot of time in certain cases and we were trying to use cssText to get it done in one call. Has anyone tried using one node.style.cssText call instead of multiple node.style calls? Using node.style.cssText works one time when the data is first drawn but future changes to the node's cssText don't seem to take effect (ex: data will be created in the correct location but the data never moves [top, left] when the user zooms). Any ideas are greatly appreciated?
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