[Chameleon] is there a default parseURL function?

[Ken Sanderson]

I have some PHPmapscript I want to run constantly, basically its a 
database query I build into a layer I want added to the map object.

Where is the best place to put this scripting and is there a way to hook 
it in so that it only displays for one chameleon project rather than all?

My plan of attack so far is to just create a widget that does it and 
load the widget, but was hoping I could just insert the code somewhere.

Thanks,

Ken