browsok = (((navigator.appName == "Netscape")
&& (parseInt(navigator.appVersion) >= 3))
|| ((navigator.appName == "Microsoft Internet Explorer")
&& (parseInt(navigator.appVersion)>=3)));
if(browsok){

// MouseOn  

 	one1 = new Image;
	one1.src = "_images/_nav/services2.jpg";
 	two1 = new Image;
	two1.src = "_images/_nav/company2.jpg";
 	three1 = new Image;
	three1.src = "_images/_nav/tech2.jpg";
 	four1 = new Image;
	four1.src = "_images/_nav/propman2.jpg";
 	five1 = new Image;
	five1.src = "_images/_nav/facilman2.jpg";
 	six1 = new Image;
	six1.src = "_images/_nav/realtors2.jpg";
 	seven1 = new Image;
	seven1.src = "_images/_nav/owner2.jpg";
 	eight1 = new Image;
	eight1.src = "_images/_nav/contact2.jpg";


	// MouseOff
	one0 = new Image;
	one0.src = "_images/_nav/services1.jpg";
	two0 = new Image;
	two0.src = "_images/_nav/company1.jpg";
	three0 = new Image;
	three0.src = "_images/_nav/tech1.jpg";
	four0 = new Image;
	four0.src = "_images/_nav/propman1.jpg";
	five0 = new Image;
	five0.src = "_images/_nav/facilman1.jpg";
	six0 = new Image;
	six0.src = "_images/_nav/realtors1.jpg";
	seven0 = new Image;
	seven0.src = "_images/_nav/owner1.jpg";
	eight0 = new Image;
	eight0.src = "_images/_nav/contact1.jpg";
}

function BNB_mouseon(n){
     if(browsok){
          imageON = eval(n + "1.src");
          document [n].src = imageON;
          }
}

function BNB_mouseoff(n){
     if(browsok){
		imageOFF = eval(n + "0.src");
     	document [n].src = imageOFF;
          }
}