function newImage(arg) {
rslt = new Image();
rslt.src = arg;
return rslt;
}

function bOver(image) {
document[image].src = eval(image +"_over.src");
}

function bOut(image) {
document[image].src = eval(image +"_out.src");
}

b0_out = newImage('../images/buttonimages/image0.gif');
b0_over = newImage('../images/buttonimages/imageover0.gif');
b1_out = newImage('../images/buttonimages/image1.gif');
b1_over = newImage('../images/buttonimages/imageover1.gif');
b2_out = newImage('../images/buttonimages/image4.gif');
b2_over = newImage('../images/buttonimages/imageover4.gif');
b3_out = newImage('../images/buttonimages/image9.gif');
b3_over = newImage('../images/buttonimages/imageover9.gif');
b4_out = newImage('../images/buttonimages/image8.gif');
b4_over = newImage('../images/buttonimages/imageover8.gif');
b5_out = newImage('../images/buttonimages/image10.gif');
b5_over = newImage('../images/buttonimages/imageover10.gif');
b6_out = newImage('../images/buttonimages/image7.gif');
b6_over = newImage('../images/buttonimages/imageover7.gif');