var count = 0;
	
	function preLoad(){
		home = new Image();
		home.onLoad = loadCheck;
		home.src ="images/menu/swap_home.gif";	

		ourbusiness = new Image();
		ourbusiness.onLoad = loadCheck;
		ourbusiness.src ="images/menu/swap_ourbusiness.gif";
	
		clientquestions = new Image();
		clientquestions.onLoad = loadCheck;
		clientquestions.src ="images/menu/swap_clientquestions.gif";
		
		practiceareas = new Image();
		practiceareas.onLoad = loadCheck;
		practiceareas.src ="images/menu/swap_practiceareas.gif";
		
		whyuse = new Image();
		whyuse.onLoad = loadCheck;
		whyuse.src ="images/menu/swap_whyuse.gif";
		
		methodology = new Image();
		methodology.onLoad = loadCheck;
		methodology.src = "images/menu/swap_methodology.gif";
		
		techscorecard = new Image();
		techscorecard.onLoad = loadCheck;
		techscorecard.src ="images/menu/swap_techscorecard.gif";
		
		ourteam = new Image();
		ourteam.onLoad = loadCheck;
		ourteam.src ="images/menu/swap_ourteam.gif";
		
		contactus = new Image();
		contactus.onLoad = loadCheck;
		contactus.src ="images/menu/swap_contactus.gif";
		
		results = new Image();
		results.onLoad = loadCheck;
		results.src ="images/menu/swap_results.gif";
		
	}

	function loadCheck(){
		count++;
		if (count == 12) {}
		} 

if (document.images) {
  image1on = new Image();
  image1on.src = "images/menu/swap_home.gif";

  image1off = new Image();
  image1off.src = "images/menu/home.gif";

  image2on = new Image();
  image2on.src = "images/menu/swap_ourbusiness.gif";

  image2off = new Image();
  image2off.src = "images/menu/ourbusiness.gif";

  image3on = new Image();
  image3on.src = "images/menu/swap_clientquestions.gif";
  
  image3off = new Image();
  image3off.src = "images/menu/clientquestions.gif";
  
  image4on = new Image();
  image4on.src = "images/menu/swap_practiceareas.gif";

  image4off = new Image();
  image4off.src ="images/menu/practiceareas.gif";

  image5on = new Image();
  image5on.src ="images/menu/swap_whyuse.gif";
  
  image5off = new Image();
  image5off.src ="images/menu/whyuse.gif";
  
  image6on = new Image();
  image6on.src ="images/menu/swap_methodology.gif";
  
  image6off = new Image();
  image6off.src ="images/menu/methodology.gif";
  
  image7on = new Image();
  image7on.src ="images/menu/swap_techscorecard.gif";
  
  image7off = new Image();
  image7off.src ="images/menu/techscorecard.gif";
  
  image8on = new Image();
  image8on.src ="images/menu/swap_ourteam.gif";

  image8off = new Image();
  image8off.src ="images/menu/ourteam.gif";
  
  image9on = new Image();
  image9on.src ="images/menu/swap_contactus.gif";
 
  image9off = new Image();
  image9off.src="images/menu/contactus.gif";

  image10on = new Image();
  image10on.src ="images/menu/swap_results.gif";

  image10off = new Image();
  image10off.src ="images/menu/results.gif";

  otherImage1 = new Image();
  otherImage1.src="images/third_image01.jpg"; 

  otherImage2 = new Image();
  otherImage2.src="images/third_ourbus_01.gif";

  otherImage3 = new Image();
  otherImage3.src="images/third_clientquest_01.gif";

  otherImage4 = new Image();
  otherImage4.src="images/third_practice_01.gif";

  otherImage5 = new Image();
  otherImage5.src="images/third_why_01.gif";

  otherImage6 = new Image();
  otherImage6.src="images/third_meth_01.gif";

  otherImage7 = new Image();
  otherImage7.src="images/third_scorecard_01.gif";

  otherImage8 = new Image();
  otherImage8.src="images/third_team_01.gif";

  otherImage9 = new Image();
  otherImage9.src="images/third_contact_01.gif";

  otherImage10 = new Image();
  otherImage10.src="images/third_results_01.gif";

  otherImageDefault = new Image();
  otherImageDefault.src="images/third_default_01.gif";

}

function changeImages() {
  if (document.images) {
    for (var i=0; i<changeImages.arguments.length; i+=2) {
      document[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src");
    }
  }
}