Macintosh Editing .htm and .js Files
Although "Simple Text" and "Text Edit" should work for editing .js files and .htm files on a Mac sometimes there are some problems with the editing. Here are some solutions.
Editing .htm and .js files Option #1:
I think this is the better of the two options. Check and see if you have Netscape installed on your computer. If not, you can download a free version of Netscape by clicking here. Make sure you download the built in html editor at the same time. It should automatically come with the free download.
To Edit a .js file: Drag the .js file (example copyright,js) into the Netscape browser or just open the .js file in Netscape. Then on the Netscape menu choose "file", "edit page". Make your edits then save the file. You can use the same process for editing HTML files. With HTML files you can edit the body of the page by choosing to edit the "html source" on the menu, or you can edit in wysiwyg mode.
Editing .htm and .js files Option #2:
Rename the .js files to .txt files. Example, rename the copyright.js to copyright.txt. Make your edits, save the files, then rename them back to .js files. You can do the same with .htm files if you need to.