var empty = new Image(); empty.src = "http://www.holisticfuture.com/img/misc/required.gif";
var email = new Image(); email.src = "http://www.holisticfuture.com/img/misc/emailerror.gif";
var phone = new Image(); phone.src = "http://www.holisticfuture.com/img/misc/phoneerror.gif";

var haveerrors = 0;
function showImage(imagename, imageurl, errors) {
document[imagename].src = imageurl;
if (!haveerrors && errors) haveerrors = errors;
}

function validateForm(f) {
haveerrors = 0;
(f.yourname.value.length < 5) 
? showImage("yournameerror", "http://www.holisticfuture.com/img/misc/required.gif", true)
: showImage("yournameerror", "http://www.holisticfuture.com/img/misc/blankimage.gif", false);

(f.email.value.search("@") == -1 || f.email.value.search("[.*]") == -1) 
? showImage("emailerror", "http://www.holisticfuture.com/img/misc/emailerror.gif", true)
: showImage("emailerror", "http://www.holisticfuture.com/img/misc/blankimage.gif", false);

return (!haveerrors);
}