$(document).ready(function()
		{
			$(".chzn-select").chosen();
				   //$('.customer-radio').uniform();

				   $(".ajax-loader").hide();

				   if($.browser.msie){
				   	$.validator.addMethod("required", function(value, element) {
				   		if( $(element).val() === ""){
				   			return false;
				   		}else {
				   			return true;
				   		}
				   	}, "This field is required.");
				   }
				   $("#form_contact").validate(
				   {
				   	rules:
				   	{
				   		username: 
				   		{
				   			required      : true,
				   			alpha_numeric : true
				   		},
				   		email:
				   		{
				   			required           : true,
				   			email_cust: true
				   		},
				   		phone:
				   		{
				   			required           : true,
				   			phone_number       : true
				   		},
				   		message_text:{ 
				   			required           : true,
				   			maxlength: 500
				   		}  
				   	},
				   	messages:
				   	{
				   		username:
				   		{
				   			required:  "Name required",
				   			alpha_numeric:  "Please enter alphanumeric characters"
				   		},
				   		email:
				   		{
				   			required: "Email required",
				   			email_cust: "Please enter a valid email address"
				   		},
				   		phone:
				   		{
				   			required:  "Phone number required",
				   			phone_number :	"Invalid Phone no"
				   		},
				   		message_text:{ 
				   			required:  "Message required"
				   		}  

				   	},



				   	errorElement                : 'div',
				   	errorClass                  : 'error_txt',
				   	highlight: function(element) {

				   		$(element).addClass("error");
		                                // $(element).siblings().addClass("error");
		                            },
		                            unhighlight : function(element) {
		                            	$(element).removeClass("error");
		                                // $(element).siblings().removeClass("error");
		                            },

		                            errorPlacement: function(error,element) {

		        						//if (element.attr("name") == "message_text") {
										// 	// element.next().parent().append(error);
										// 	// error.insertafter(element);
										// 	error.insertAfter(element);
										// }
		        						// else {
		        						error.insertBefore(element);
		                            	// }

		                            },

		                            invalidHandler: function(form, validator)
		                            {
		                       //This code is added as hint is not applied to textarea
		                       $("#message_text").change(function () {
		                       	if($(this).valid()){
		                       		$("#message_text").removeClass("error");
		                       	}
		                       	else{
		                       		$("#message_text").addClass("error");
		                       	}
		                       });

		                       var errors                  =   validator.numberOfInvalids();
		                       if (errors)
		                       {
		                       	$.each(validator.errorList, function(key, value){
		                       		var form_element    =   this.element.id;
		                                // $("#" + form_element).siblings().addClass("error_txt");

		                                // if(form_element == "message_text")
		                                // {
		                                // 	$("#" + form_element).addClass("error_txt");
		                                // }
		                            });

		                       	var form_element    =   validator.errorList[0].element.name;
		                                        // $("#" + form_element).siblings().addClass("error_txt");
		                                        $("#" + form_element).focus();
		                                    }
		                                },


		                                submitHandler: function()
		                                {
		                                	$(".ajax-loader").show();
		                                	$('#send_message').addClass('disabled');
		                                	$('#arrow_disable').addClass('disabled');
		                                	$('#send_message').attr('disabled',true);
		                                	grecaptcha.ready(function() { 
		                                		grecaptcha.execute('6LdtnTAbAAAAAOSAFO9LpdqsdydJ-6a2LqEmHKhD', {action:'validate_captcha'})
		                                		.then(function(token) {   
		                                			$("#g-recaptcha-response").val(token);
		                                			ajax_submit('https://dentalpatiented.com/site/contact/contact_us','form_contact','wrapper');
		                                		});
		                                	});
		                                }
		                            });

									$(".hint").each(function(){
										var attr = $(this).attr('name');
										if(attr == undefined)
										{
											$(this).addClass('hint_text');
										}
									});

									var maxLength = 500; 
									$('textarea').keyup(function() {
										var length = $(this).val().length;
										var length = maxLength-length; 
										$('#chars').text(length); 
									});

		});