<!-- Begin
// Form that uses this validate script must have field name called: cust_name, company, email
// and the images name are: nameempty, companyempty, emailerror
// Preload images

var nameerr = new Image(); nameerr.src = "nameempty.gif";
var companyerr = new Image(); companyerr.src = "companyempty.gif";
var emailerr = new Image(); emailerr.src = "emailerror.gif";

var haveerrors = 0;
function showImage(imagename, imageurl, errors) {
	document[imagename].src = imageurl;
	if (!haveerrors && errors) haveerrors = errors;
}

function validateForm(f) {
haveerrors = 0;
(f.cust_name.value.length < 1) // validate name length
? showImage("nameempty", "bdpimages/nameempty.gif", true)   // no semi-colon after this line!
: showImage("nameempty", "bdpimages/blankimage.gif", false); // true = errors, false = no errors

(f.company.value.length < 1) // validate company length
? showImage("companyempty", "bdpimages/companyempty.gif", true)   // no semi-colon after this line!
: showImage("companyempty", "bdpimages/blankimage.gif", false); // true = errors, false = no errors

(f.email.value.search("@") == -1 || f.email.value.search("[.*]") == -1) // validate email
? showImage("emailerror", "bdpimages/emailerror.gif", true)
: showImage("emailerror", "bdpimages/blankimage.gif", false);

if (f.cimage.value == "") {
	document.getElementById('imageerror').innerHTML = "Enter the numbers in the image"; 
	haveerrors = true;
} else {
	document.getElementById('imageerror').innerHTML = ""; 
	haveerrors = false;
}

return (!haveerrors);
}
//  End -->