/**
 * InfoBalloon
 * 
 * @author Ntb
 * @version 0.1
 * @copyright Copyright (c) 2010, Zig Websoftware
 * @buildOn Prototype
 */
var activeInfoId = '';
function showInfo(infoName)
{

	if(activeInfoId != '' && $(activeInfoId))
	{
		$(activeInfoId).fade({ duration: 0.1 });
	}
	if(!infoName && typeof(elId) !== 'undefined' && $(elId))
	{	
		$(elId).fade({ duration: 0.1 });
		$(elId).style.zIndex = 1;
	}

	elId = 'info_'+ infoName;
	if(infoName != '' && $(elId))
	{
		$(elId).appear({ duration: 0.2, queue: 'end' });
		$(elId).style.zIndex = 500;
		activeInfoId = elId;
	}
}

/**
 * Tab-related
 */
function showTab(elId)
{
	if($(tabContainer))
	{
		if(activeTab != '' && $(activeTab))
		{
			$(activeTab).hide();
			$('li_' + activeTab).removeClassName('active');
		}

		if(elId != '')
		{
			$(tabContainer).innerHTML = $(elId).innerHTML;
			$(tabContainer).show();
			activeTab = elId;
			$('li_' + activeTab).addClassName('active');
		}
	}
}