if (document.images) {
   
     button1 = new Image
     button2 = new Image
	 
     button3 = new Image
     button4 = new Image
	 
     button5 = new Image
     button6 = new Image
	 
     button7 = new Image
     button8 = new Image
	 
     button9 = new Image
     button10 = new Image	 
	 
     button11 = new Image
     button12 = new Image	 
	 
     button13 = new Image
     button14 = new Image	 
	 
     button15 = new Image
     button16 = new Image	 	 
	 
     button17 = new Image
     button18 = new Image	 	 
	 
     button19 = new Image
     button20 = new Image	 	 
	 
     button21 = new Image
     button22 = new Image	 	 
	 
     button23 = new Image
     button24 = new Image	 	 
	 
     button25 = new Image
     button26 = new Image	 	 
	 
     button27 = new Image
     button28 = new Image	 	 
	 
     button29 = new Image
     button30 = new Image
	 
	 
	 	 
     button1.src = 'images/home.jpg'
     button2.src = 'images/home-hvr.jpg'
	 
	 button3.src = 'images/about.jpg'
     button4.src = 'images/about-hvr.jpg'
	 
     button5.src = 'images/gallery.jpg'
     button6.src = 'images/gallery-hvr.jpg'
	 
     button7.src = 'images/news.jpg'
     button8.src = 'images/news-hvr.jpg'
	 
     button9.src = 'images/contact.jpg'
     button10.src = 'images/contact-hvr.jpg'
	 
     button11.src = 'images/subscribe.jpg'
     button12.src = 'images/subscribe-hvr.jpg'
	 
     button13.src = 'images/ccm-news-but.jpg'
     button14.src = 'images/ccm-news-but-hvr.jpg'
	 
     button15.src = 'images/environment-but.jpg'
     button16.src = 'images/environment-but-hvr.jpg'
	 
     button17.src = 'images/voice-but.jpg'
     button18.src = 'images/voice-but-hvr.jpg'
	 
     button19.src = 'images/abt-ccm.jpg'
     button20.src = 'images/abt-ccm-hvr.jpg'
	 
     button21.src = 'images/accreditations.jpg'
     button22.src = 'images/accreditations-hvr.jpg'
	 
     button23.src = 'images/environmental.jpg'
     button24.src = 'images/environmental-hvr.jpg'
	 
     button25.src = 'images/goals.jpg'
     button26.src = 'images/goals-hvr.jpg'
	 
     button27.src = 'images/history.jpg'
     button28.src = 'images/history-hvr.jpg'
	 
     button29.src = 'images/members.jpg'
     button30.src = 'images/members-hvr.jpg'
 }




function expand(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);

  td.className = "menuHover";
  d.className = "menuHover";
}

function collapse(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);

  td.className = "menuNormal";
  d.className = "menuNormal";
}