Replace old and tired webglimpse with new and modern index/search
soeftware called swish-e since webglimpse was broken, did not install out of the box, no longer being maintained by the authors, and generally a pain in the ass. swish-e is probably overkill, but it works and can be configured and run from a single configuration file (swish.conf.in). I've removed the advanced search form and replaced with simple form. I can bring back advanced stuff if needed, although better to wait until the swish-e port is upgraded and there is better backend support for generating the html output. There is a backend script called websearch that is called from the php search page. It invokes swish and spits out html that is amenable to being inbedded in our existing page layout (we were not able to do that with webglimpse).