JQuery Not Working

I have a website that uses Expression Engine as the CMS.
I have a few fields that need validating before a form does its thing.

I used the Validate.js

The code is not working.  It was but is not now and I'm not sure why.

<script>
 $(function() {
		$.validator.addMethod(
			"regex",
			function(value, element, regexp) {
				var re = new RegExp(regexp);
				return this.optional(element) || re.test(value);
			},
			"Incorrect format; Please check your input.");
	});

$.noConflict();
$( document ).ready(function(){
		$("#get_quote").validate({
errorElement: 'div',
			rules: {
				bike_value: {
					required: true,
					digits: true
				},
				bike_state: {
					required: true,
					maxlength: 2
				},
				email_value: {
					required: true,
					email: true,
					regex: "^((\"[\\w\\s-]+\")|([\\w-]+(?:\\.[\\w-]+)*)|(\"[\\w\\s-]+\")([\\w-]+(?:\\.[\\w-]+)*))(@((?:[\\w-]+\\.)*\\w[\\w-]{0,66})\\.([a-zA-Z]{2,6}(?:\\.[a-zA-Z]{2})?)$)|(@\\[?((25[0-5]\\.|2[0-4][0-9]\\.|1[0-9]{2}\\.|[0-9]{1,2}\\.))((25[0-5]|2[0-4][0-9]|1[0-9]{2}|[0-9]{1,2})\\.){2}(25[0-5]|2[0-4][0-9]|1[0-9]{2}|[0-9]{1,2})\\]?$)"

				}
			},

			messages: {

				bike_value: {
					required: "Please enter the bike value"
				},
				bike_state: {
					required: "Please choose your state"
				},
				email_value: {
					 required: "Please enter an email address",
					 email: "Please enter a valid email address",
					 regex: "Please enter this particular format of email address"
				}		

			},
			submitHandler: function(form) {
			form.submit();
			}


		});
	});

</script>

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