/**
  quicksearch.js
  Behavior for the ILRN quicksearch box
**/

/** 
  Expectations:
   form with id searchBox
   textbox with id searchString
**/

var qs = new Object; // namespace

/*
  hanlde click in quicksearch box.  If value is default value, clear it.
*/
qs.handleClick = function () {
    var elem = document.getElementById('searchString');
    if (elem.value == elem.defaultValue) {
        elem.value = '';
    }
}

qs.injectBehavior = function() {
    var elem = document.getElementById('searchString');
    elem.onclick = qs.handleClick;
}

onloadHooks.addHook(qs.injectBehavior);