function getHelp(withWhat) {
	var dataUrl = 'dsp_Help.cfm?w='+withWhat.id;
	//perform ajax call
	ajaxCall(dataUrl,displayHelp,1);
	var helpPanel = document.getElementById('help_container');
	helpPanel.innerHTML = 'Loading results';
	helpPanel.className = 'popShow';
	return false;
}

//display the page content
function displayHelp(http) {
	var helpPanel = document.getElementById('help_container');
	helpPanel.innerHTML = http.responseText;
}