$(document).ready(function(){
 	
	jQuery.validator.addMethod("password", function( value, element ) {
		var result = this.optional(element) || value.length >= 6 && /\d/.test(value) && /[a-z]/i.test(value);
		if (!result) {
			element.value = "";
			var validator = this;
			setTimeout(function() {
				validator.blockFocusCleanup = true;
				element.focus();
				validator.blockFocusCleanup = false;
			}, 1);
		}
		return result;
	}, "Your password must be at least 6 characters long and contain at least one number and one character.");
	
	// a custom method making the default value for companyurl ("http://") invalid, without displaying the "invalid url" message
	jQuery.validator.addMethod("defaultInvalid", function(value, element) {
		return value != element.defaultValue;
	}, "");
	
	jQuery.validator.messages.required = "";
	$("#userForm").bind("invalid-form.validate", function(e, validator) {
		var errors = validator.numberOfInvalids();
		if (errors) {
			var message = errors == 1
				? 'You missed 1 field.'
				: 'You missed ' + errors + ' fields.';
			$("div.error span").html(message);
			$("div.error").show();
		} else {
			$("div.error").hide();
		}
	}).validate({
		//focusInvalid: false,
		//focusCleanup: true,
		onkeyup: false,
		messages: {
			password2: {
				required: " ",
				equalTo: "Please enter the same password as above"	
			},
			email: {
				required: " ",
				email: "Please enter a valid email address.",
				remote: jQuery.format("'{0}' is already taken, please enter a different address.")	
			},
			password_old: {
				required: " ",
				remote: jQuery.format("Wrong password, please enter actual password.")
			},
      captcha: {
        required: " ",
        remote: jQuery.format("Wrong - please try again.")
      }
		},
		debug:false
	});
		
  $(".resize").vjustify();

  if ($.browser.safari) {
    $("body").addClass("safari");
  }

	$("#hear_about_us").change(function(){
		if ($(this).val() == 'other') {
			$("#hauo").show();
		} else {
			$("#hauo").hide();
		}
	});  
});

$.fn.vjustify = function() {
    var maxHeight=0;
    $(".resize").css("height","auto");
    this.each(function(){
        if (this.offsetHeight > maxHeight) {
          maxHeight = this.offsetHeight;
        }
    });
    this.each(function(){
        $(this).height(maxHeight);
        if (this.offsetHeight > maxHeight) {
            $(this).height((maxHeight-(this.offsetHeight-maxHeight)));
        }
    });
};

$.fn.hoverClass = function(classname) {
	return this.hover(function() {
		$(this).addClass(classname);
	}, function() {
		$(this).removeClass(classname);
	});
};