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

function toggle_checkbox(reference)
{
	$$(reference).each(
		function(box)
		{
			if(box.checked)
			{
				box.checked=false
			}
			else
			{
				box.checked=true
			}
		});
		return false;
}