Moved createColorPalette to the ColorModule, removed _onLoad.js and _onbeforeunload.js, commented the code and labelled with REFACTOR the comments that refere to the refactoring.
- Added Color class to make color representation and convertions more uniform
- Replaced standard convertions with Color.convertion
- Removed _algorithms.js, _deleteColor.js, ajax.js and the other convertion files
- Fixed bug in ColorModule, moved replaceAllOfColor to ColorModule as well as deleteColor
Found out every function that uses this has problems: when calling an object method as an input callback, this gets replaced with the element that triggered the event.