Create search.js

# Live page search using jQuery
#
# Watches a text field w/ id="txtbox"
# Hides HTML objects with class="subject", which are inside of an object(s) with class="report"
# Good for live narrowing of results on the current page
#
# 2 methods:
### The top method uses indexOf to compare the typed string
### The bottom method uses RegExp to compare the values, and is case insensitive