<!-- //hide from crippled browsers

//preload rollover icon button images 
var rover=0;
var cachedIcons=0;
var popUpWin=0;

if (parent.document.images) {
	rover=1;
	//button icons preloaded here
	calcBtnIcon=new Image;
	calcBtnIcon.src="images/icons/homepageicons/calc.gif";
	calcBtnIconOn=new Image;
	calcBtnIconOn.src="images/icons/homepageicons/calc_on.gif";

	eventsBtnIcon=new Image;
	eventsBtnIcon.src="images/icons/homepageicons/events.gif";
	eventsBtnIconOn=new Image;
	eventsBtnIconOn.src="images/icons/homepageicons/events_on.gif";
	
	testimonialBtnIcon=new Image;
	testimonialBtnIcon.src="images/icons/homepageicons/testimonial.gif";
	testimonialBtnIconOn=new Image;
	testimonialBtnIconOn.src="images/icons/homepageicons/testimonial_on.gif";

	teamBtnIcon=new Image;
	teamBtnIcon.src="images/icons/homepageicons/team_profiles.gif";
	teamBtnIconOn=new Image;
	teamBtnIconOn.src="images/icons/homepageicons/team_profiles_on.gif";

	whyBtnIcon=new Image;
	whyBtnIcon.src="images/icons/homepageicons/why_clarity.gif";
	whyBtnIconOn=new Image;
	whyBtnIconOn.src="images/icons/homepageicons/why_clarity_on.gif";

	transactBtnIcon=new Image;
	transactBtnIcon.src="images/icons/homepageicons/transact.gif";
	transactBtnIconOn=new Image;
	transactBtnIconOn.src="images/icons/homepageicons/transact_on.gif";
	
	newsBtnIcon=new Image;
	newsBtnIcon.src="images/icons/homepageicons/news.gif";
	newsBtnIconOn=new Image;
	newsBtnIconOn.src="images/icons/homepageicons/news_on.gif";

	formsBtnIcon=new Image;
	formsBtnIcon.src="images/icons/homepageicons/forms.gif";
	formsBtnIconOn=new Image;
	formsBtnIconOn.src="images/icons/homepageicons/forms_on.gif";
	
	buylistBtnIcon=new Image;
	buylistBtnIcon.src="images/icons/homepageicons/buylist.gif";
	buylistBtnIconOn=new Image;
	buylistBtnIconOn.src="images/icons/homepageicons/buylist_on.gif";
	
	pbuylistBtnIcon=new Image;
	pbuylistBtnIcon.src="images/icons/homepageicons/pbuylist.gif";
	pbuylistBtnIconOn=new Image;
	pbuylistBtnIconOn.src="images/icons/homepageicons/pbuylist_on.gif";
	
	cachedIcons=1;
}


function iconOver(iconName, hilite) {
   if (rover==1 && cachedIcons==1) {
	if (hilite) {
		rOverState=eval(iconName+"IconOn.src");
	}
	else {
		rOverState=eval(iconName+"Icon.src");
	}
	document [iconName].src=rOverState;
   }
}

function popUpWindow(URLStr) {
  if(popUpWin) {
    if(!popUpWin.closed) popUpWin.close();
  }
  popUpWin = open(URLStr,'popUpWin','width=800,height=600,toolbar=yes,location=yes,directories=no,status=yes,menubar=yes,scrollbars=yes,resizable=yes,copyhistory=yes');
}

// -->