imageON1 = new Image(); imageOFF1 = new Image(); 
imageON1.src = "images/top_home2.jpg"; imageOFF1.src = "images/top_home1.jpg";

imageON2 = new Image(); imageOFF2 = new Image(); 
imageON2.src = "images/top_ourteam2.jpg"; imageOFF2.src = "images/top_ourteam1.jpg";

imageON3 = new Image(); imageOFF3 = new Image(); 
imageON3.src = "images/top_services2.jpg"; imageOFF3.src = "images/top_services1.jpg";

imageON4 = new Image(); imageOFF4 = new Image(); 
imageON4.src = "images/top_patientinformation2.jpg"; imageOFF4.src = "images/top_patientinformation1.jpg";

imageON5 = new Image(); imageOFF5 = new Image(); 
imageON5.src = "images/top_patientreviews2.jpg"; imageOFF5.src = "images/top_patientreviews1.jpg";

imageON6 = new Image(); imageOFF6 = new Image(); 
imageON6.src = "images/top_contactus2.jpg"; imageOFF6.src = "images/top_contactus1.jpg";

imageON31 = new Image(); imageOFF31 = new Image(); 
imageON31.src = "images/top_facilities2.jpg"; imageOFF31.src = "images/top_facilities1.jpg";


// turn it on
function overit1(imgname) { imgname.src = imageON1.src }
function overit2(imgname) { imgname.src = imageON2.src }
function overit3(imgname) { imgname.src = imageON3.src }
function overit4(imgname) { imgname.src = imageON4.src }
function overit5(imgname) { imgname.src = imageON5.src }
function overit6(imgname) { imgname.src = imageON6.src }
function overit31(imgname) { imgname.src = imageON31.src }


// turn it off
function doneit1(imgname) { imgname.src = imageOFF1.src }
function doneit2(imgname) { imgname.src = imageOFF2.src }
function doneit3(imgname) { imgname.src = imageOFF3.src }
function doneit4(imgname) { imgname.src = imageOFF4.src }
function doneit5(imgname) { imgname.src = imageOFF5.src }
function doneit6(imgname) { imgname.src = imageOFF6.src }
function doneit31(imgname) { imgname.src = imageOFF31.src }