// JavaScript 

var timer;
var _panelId;
var _navId;
var _currentPanelId;
var _currentNavId;



function rollover(panelId, navDetails) {
	
	


	if(_currentPanelId != panelId) {
		
		_panelId = panelId;
		_navId = navDetails;
		

		
		clearTimeout(timer);
		hideIt();
		document.getElementById(_panelId).style.visibility = 'visible';
		document.images[_navId].src = 'images/' + _navId + 'Over.gif';

	}
	_currentPanelId = _panelId;
	_currentNavId = _navId;
};




function rollOut() {
	timer = setTimeout('hideIt(true)', 3000);
}







function hideIt(isTimedOut) {
	if(_currentPanelId != undefined) {
		
		document.getElementById(_currentPanelId).style.visibility = 'hidden';
	
		
		
		
		
		if(isTimedOut == true) {
			_currentPanelId = undefined;
		}
	}
	
	
	if(_currentNavId != undefined) {
		document.images[_currentNavId].src = 'images/' + _currentNavId + '.gif';
	}
}




function toolTipOver(id) {
	document.getElementById(id).style.visibility = 'visible';
}
function toolTipOut(id) {
	document.getElementById(id).style.visibility = 'hidden';
}