Converted and fixed up setBins.
Get rid of 'self.' litterings in Sample.js.
Add set() convenience method to TextBar.
Fix Sample.setBars.
Use hiLite{Hi,Lo} instead of options.hiLite{Hi,Lo}.
Fix adjustSampleSize.
Replace nPop with pop.length everywhere.
Implemented Sample.showPlot.
Implemented Sample.setBox.
Fix Sample.setLim
Fix a use-before-initialize bug in listToHist. Java just happened to
have initalized the variable to 0 so the bug didn't manifest itself, but
it did in javascript.
fix a couple of bugs in Sample.js. Something displays!
Fix small display issue in Sample.js.
Bind sampleSize variable properly.
Implemented Sample.replaceOK.
Set event target correctly for control change events.
Add change function modifiers to controls.
Implement handleEvent for Sample.js
Add option parameter to mean and sd functions to match the java.
Samples can now be a taken (sorta) in Sample.js.