function displayAuthorization() {

	var oElement = document.getElementById('authorization');

	if(oElement) {
	
		if(cmnMatch_class(oElement, 'opened')) {
			cmnRemove_class(oElement, 'opened');
		}
		else {		
			cmnSet_class(oElement, 'opened');						
		}
	
	}
	
	displayTooltip('restricted_area_tooltip', false);

	return false;

}

function displayTooltip(sContainerId, bShow) {

	var oTooltip = document.getElementById(sContainerId);
	
	if(oTooltip) {
	
		if(bShow) {
			cmnRemove_class(oTooltip, 'invisible');
		}
		else {
			cmnSet_class(oTooltip, 'invisible');
		}
	
	}

}