extracting data from url

Great module! I can get the standalone version of facelift working on my server, but the Drupal plugin doesn't seem to correctly extract the data for the style from the serialized url. In IE6 I end up with a broken image where the replaced element should be, and in Firefox it renders the alt text (in Times New Roman).

An example of the URL flir is generating:

/flir/generate/Flir/25/964/{"mode"%3A""%2C"resizeBox"%3A"true"%2C"useBackgroundMethod"%3A"false"%2C"inheritStyle"%3A"true"%2C"cssSize"%3A"19"%2C"cssColor"%3A"rgb(73%2C 73%2C 73)"%2C"cssFont"%3A"puritan_regular"%2C"cssAlign"%3A"start"%2C"realFontHeight"%3A"false"%2C"dpi"%3A"96"}

Which I'm guessing is supposed to be like the following but the : and , symbols get encoded:

/flir/generate/Flir/25/964/{"mode":"","resizeBox":"true","useBackgroundMethod":"false","inheritStyle":"true","cssSize":"19","cssColor":"rgb(73, 73, 73)","cssFont":"puritan_regular","cssAlign":"start","realFontHeight":"false","dpi":"96"}

I did have _some_ luck by copying the url into a text editor and replacing the : with = but all this did was make the images render with the default font. So the image replacement worked, but the style information serialized in the url obviously wasn't parsed.

I'd much prefer an image instead of flash replacement so I'm keen to get this working -- I'm willing to help with the coding/debugging if you're interested. As I mentioned above, the standalone version works fine on my server so it's obviously something minor, unless the standalone version is a lot different to the version included in the Drupal plugin :)