// Place your application-specific JavaScript functions and classes here
// This file is automatically included by javascript_include_tag :defaults

function checkAllInList(elem, checked) {
	if (checked) {
		$(elem).next('ul').select('.chkbx').each(function(e){e.checked=true;});
	} else {
		$(elem).next('ul').select('.chkbx').each(function(e){e.checked=false;});
	}
}

function toggleAllInList(elem) {
	if (elem.hasClassName("unchecked")) {
		$(elem).next('ul').select('.chkbx').each(function(e){e.checked=true;});
		$(elem).innerHTML = "clear all"
	} else {
		$(elem).next('ul').select('.chkbx').each(function(e){e.checked=false;});
		$(elem).innerHTML = "select all"
	}
	elem.toggleClassName("unchecked");
}