the url may be usefull :)
http://didou.keliglia.com/phpdoc/quickref.html
The size of the JS file is 141Kb... waaay too much for the first page.
You're right, but we can split the file to 26 files and dynamicly include the needed one during the search, it will give ~= 5Kb per file, is this better ?
It's still hitting an extra file when you visit the frontpage. I'd rather see this on another location.
Yes, if you split the file, then there will be extra requests to the server, which I try to avoid. Again, this is why I suggested SWFs. If people are against an SWF, then I don't see a way to solve this. It would not be much useability enhancement to host this stuff elsewhere, the point of *easing* function lookups is to let this stuff be close to the users (on every PHP.net page).
Goba