$(document).ready( function() {
    $(".groupTi").hover(
    function(){
    
		$("#balloonImg").attr("src","images/baloon-ti.gif");
		
    }
	)
	$(".groupTi").mouseout(
    function(){
     
		$("#balloonImg").attr("src","images/baloon.gif");
    }
	)
	
	  $(".groupVose").hover(
    function(){
      
		$("#balloonImg").attr("src","images/baloon-vose.gif");
		
    }
	)
	$(".groupVose").mouseout(
    function(){
      
		$("#balloonImg").attr("src","images/baloon.gif");
    }
	)
	
	  $(".groupRcm").hover(
    function(){
    
		$("#balloonImg").attr("src","images/baloon-rcm.gif");
		
    }
	)
	$(".groupRcm").mouseout(
    function(){
   
		$("#balloonImg").attr("src","images/baloon.gif");
    }
	)
	
});