$j = jQuery.noConflict();

$j(document).ready(function(){
//submission scripts
$j('.contactForm').submit( function(){
//statements to validate the form	
if (document.cform.c_name.value == "") {
$j("input#c_name").focus();
$j("input#c_name").addClass('error');
} 
else {
$j("input#c_name").removeClass('error');
$j("input#c_email").focus();
}

var filter = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
var c_email = document.getElementById('c_email');

if (!filter.test(c_email.value)) {
$j("input#c_email").addClass('error');
} 
else {
$j("input#c_email").removeClass('error');
$j("input#c_subject").focus();
}

if (document.cform.c_subject.value == "") {
$j("input#c_subject").addClass('error');
} 
else {
$j("input#c_subject").removeClass('error');
$j("textarea#c_message").focus();
}

if (document.cform.c_message.value == "") {
$j("textarea#c_message").addClass('error');} 
else {
$j("textarea#c_message").removeClass('error');
}


if ((document.cform.c_name.value == "") || (document.cform.c_subject.value == "")  || (!filter.test(c_email.value)) || (document.cform.c_message.value == "")){
	return false;
} 

if ((document.cform.c_name.value != "")  && (document.cform.c_subject.value != "")  && (filter.test(c_email.value)) && (document.cform.c_message.value != "")) {
	
} 
  });
<!-- End of Contact form script-->


<!-- Start comment form script-->

$j('.comment_form').submit( function(){
//statements to validate the form	
if (document.commentForm.author.value == "") {
$j("input#author").focus();
$j("input#author").removeClass('input').addClass('error');
} 
else {
$j("input#author").removeClass('error').addClass('input');
$j("input#email").focus();
}

var filter = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
var email = document.getElementById('email');

if (!filter.test(email.value)) {
$j("input#email").removeClass('input').addClass('error');
} 
else {
$j("input#email").removeClass('error').addClass('input');
$j("input#comment").focus();
}


if (document.commentForm.comment.value == "") {
$j("textarea#comment").removeClass('input').addClass('error');
} 
else {
$j("textarea#comment").removeClass('error').addClass('input');
}


if ((document.commentForm.author.value == "") || (!filter.test(email.value)) || (document.commentForm.comment.value == "")){
	return false;
} 

if ((document.commentForm.author.value != "") && (filter.test(email.value)) && (document.commentForm.comment.value != "")) {
	
} 
  });


});