/**
*
*	checkAllGeos
*	
*	Toggle all Geo/Language checkboxes on or off.  Uses prototype.js
*
*	@author Timothy Lorens
*	@since 09/19/2007
*
*/
function checkAllGeos()
{
	var aryGeos = new Array();

	// Seek out all form checkbox elements that start with 'chkGeo'
	var aryFormGeos = Form.getInputs('frmNodes','checkbox').findAll(function(s)
		{
			return s.name.startsWith('chkGeo_');
		});

	$('cboGeo').value = '';
	
	// Loop through Geo checkboxes building an array of checked items.
	aryFormGeos.each(function(e)
		{
			if ($('chkAllGeos').checked)
			{
				e.checked = true;
				aryGeos.push(e.value);
			}
			else
			{
				e.checked = false;
			}
		});

	// Populate the hidden form field with all the checked LOBS ( comma delimited for use with the stored procedures )
	$('cboGeo').value = aryGeos.join(',');
}
// END checkAllGeos