var _actId = "";
var _hoverId ="";
var _resetId = "";
var _prevActId =""

var _normal = "../Images/NormalIndicator.jpg";
var _hover = "../Images/ActiveIndicator.jpg";
var _active = "../Images/ActiveIndicator.jpg";




function activeLink(actId)
{
	_actId=actId;
	
	document.all[actId].background = _active;
    	
    	if((_prevActId!="")&&(_prevActId!=actId))
    	{
    		document.all[_prevActId].src = _normal;
    	}
    	   	
	_prevActId=actId;
}

function hoverLink(hoverId)
{
	_hoverId=hoverId;
	
	if(hoverId != _actId)
	{
        	document.all[hoverId].src = _hover;
        }
}

function resetLink(resetId)
{
  
    if((resetId == _hoverId)&&(resetId != _actId))
    {
    	document.all[resetId].src = _normal;
    }
    _hoverId="";
}