jQuery.validator.addMethod("pesel", function(value, element) {
	var pesel = value.replace(/[\ \-]/gi, ''); 
	if (pesel.length != 11) { return false; } else {
		var steps = new Array(1, 3, 7, 9, 1, 3, 7, 9, 1, 3); 
		var sum_nb = 0;
		for (var x = 0; x < 10; x++) { sum_nb += steps[x] * pesel[x];}
		sum_m = 10 - sum_nb % 10;
		if (sum_m == 10) { sum_c = 0; } else { sum_c = sum_m;}
		if (sum_c != pesel[10]) {	return false;}
	}
	return true;	
}, "Proszę o podanie prawidłowego numeru PESEL");

jQuery.validator.addMethod("nip", function(value, element) {
	var verificator_nip = new Array(6,5,7,2,3,4,5,6,7); var nip = value.replace(/[\ \-]/gi, ''); 
	if (nip.length != 10)  { return false; } else  {
		var n = 0;
		for (var i=0; i<9; i++) {	n += nip[i] * verificator_nip[i]; }
		n %= 11;
		if (n != nip[9]) { return false; }
	}
	return true;	
}, "Proszę o podanie prawidłowego numeru NIP");

jQuery.validator.addMethod("db_login_validation", function(value, element) {
	if (!$(element).val() && !$('select[name=db_login_selected]').val()) {
		return false;
	}
	return true;	
}, "Pole jest wymagane");

jQuery.validator.addMethod("db_login_validation_len", function(value, element) {
	var prefix = $('#login-prefix').val();
	var val = prefix + $(element).val();
	if ($(element).val()) {
		if (val.length > 16) {
			return false;
		}
		return true;
	}
	return true;
}, "Łączna nazwa nie może być dłuższa niż 16 znaków.");

jQuery.validator.addMethod("valid_domain", function(value, element) {

	var arr = new Array(
		'.com','.net','.org','.biz','.coop','.info','.museum','.name',
		'.pro','.edu','.gov','.int','.mil','.ac','.ad','.ae','.af','.ag',
		'.ai','.al','.am','.an','.ao','.aq','.ar','.as','.at','.au','.aw',
		'.az','.ba','.bb','.bd','.be','.bf','.bg','.bh','.bi','.bj','.bm',
		'.bn','.bo','.br','.bs','.bt','.bv','.bw','.by','.bz','.ca','.cc',
		'.cd','.cf','.cg','.ch','.ci','.ck','.cl','.cm','.cn','.co','.cr',
		'.cu','.cv','.cx','.cy','.cz','.de','.dj','.dk','.dm','.do','.dz',
		'.ec','.ee','.eg','.eh','.er','.es','.et','.fi','.fj','.fk','.fm',
		'.fo','.fr','.ga','.gd','.ge','.gf','.gg','.gh','.gi','.gl','.gm',
		'.gn','.gp','.gq','.gr','.gs','.gt','.gu','.gv','.gy','.hk','.hm',
		'.hn','.hr','.ht','.hu','.id','.ie','.il','.im','.in','.io','.iq',
		'.ir','.is','.it','.je','.jm','.jo','.jp','.ke','.kg','.kh','.ki',
		'.km','.kn','.kp','.kr','.kw','.ky','.kz','.la','.lb','.lc','.li',
		'.lk','.lr','.ls','.lt','.lu','.lv','.ly','.ma','.mc','.md','.mg',
		'.mh','.mk','.ml','.mm','.mn','.mo','.mp','.mq','.mr','.ms','.mt',
		'.mu','.mv','.mw','.mx','.my','.mz','.na','.nc','.ne','.nf','.ng',
		'.ni','.nl','.no','.np','.nr','.nu','.nz','.om','.pa','.pe','.pf',
		'.pg','.ph','.pk','.pl','.pm','.pn','.pr','.ps','.pt','.pw','.py',
		'.qa','.re','.ro','.rw','.ru','.sa','.sb','.sc','.sd','.se','.sg',
		'.sh','.si','.sj','.sk','.sl','.sm','.sn','.so','.sr','.st','.sv',
		'.sy','.sz','.tc','.td','.tf','.tg','.th','.tj','.tk','.tm','.tn',
		'.to','.tp','.tr','.tt','.tv','.tw','.tz','.ua','.ug','.uk','.um',
		'.us','.uy','.uz','.va','.vc','.ve','.vg','.vi','.vn','.vu','.ws',
		'.wf','.ye','.yt','.yu','.za','.zm','.zw', '.eu', '.mobi');

		var mai = value;

		if ($('#want-subdomain').css('display') == 'block') {
			mai += '.tracepoint.pl';
		}

		var val = true;

		var dot = mai.lastIndexOf(".");
		var dname = mai.substring(0,dot);
		var ext = mai.substring(dot,mai.length);

		if(dot>2 && dot<57)
		{
			for(var i=0; i<arr.length; i++)
			{
				if(ext == arr[i])
				{
					val = true;
					break;
				}     
				else
				{
					val = false;
				}
			}
			if(val == false)
			{
				//ALERT("The domain extension "+ext+" is incorrect or unknown.");
				return false;
			}
			else
			{
				for(var j=0; j<dname.length; j++)
				{
					var dh = dname.charAt(j);
					var hh = dh.charCodeAt(0);
					if((hh > 47 && hh<59) || (hh > 64 && hh<91) || (hh > 96 && hh<123) || hh==45 || hh==46)
					{
						if((j==0 || j==dname.length-1) && hh == 45)     
						{
							//ALERT("The domain name cannot begin or end with '-'");
							return false;
						}
					}
					else     {
						//ALERT("Your domain name cannot contain any special characters.");
						return false;
					}
				}
			}
		}
		else
		{
			//ALERT("The domain name entered is either too short or too long");
			return false;
		}     

		return true;

}, "Nieprawidłowy format domeny (proszę nie wpisywać http/www)");

jQuery.validator.addMethod("hosting_domain", function(value, element) {
	var ret = false;
	var domain;
	if ($('#have-domain').css('display') == 'block') {
		domain = $('input[name=domain]').val();
	}
	else if ($('#want-subdomain').css('display') == 'block') {
		domain = $('input[name=domain]').filter('[disabled!=true]').val() + '.tracepoint.pl';
	}
	else if ($('#domain-from-list').css('display') == 'block') {
		domain = $('select[name=domain]').val();
	}
	$.post('/ajax/order/valid/', { domain: domain }, function(data) {
		if (data != false) {
			ret = true;
		}
	}, 'json');
	return ret;
}, "Podana domena lub subdomena jest już zajęta");

jQuery.validator.addMethod("required_if_python_ruby", function(value, element) {
	if ($('input[name=python_ruby]').attr('checked') != false) {
		if ($('input[name=ssh]').attr('checked') == false) {
			return false;
		}
	}
	return true;
}, "Opcja jest wymagana przy zamówieniu obsługi Python i Ruby");

jQuery.validator.addMethod('login', function(value, element) {
		var re = /^\w{4,8}$/;
		return re.test(value);
}, "Niedozwolone znaki w loginie.");

jQuery.validator.addMethod('password', function(value, element) {
		var re = /^[A-Za-z0-9-!@#%^&*_()-+]{5,36}$/;
		return re.test(value);
}, "Niedozwolone znaki w haśle.");

jQuery.validator.addMethod('relative_url', function(value, element) {
	if (value[0] != '/') {
		return false;
	}
	return true;
}, "Nieprawidłowy format.");

jQuery.validator.addMethod("requiredIfChecked", function(value, element, params) {
		var key;
		var ret = true;
		for (key in params) {
				$('input[name="' + key + '"]').each(function(n, elem) {
						if ($(elem).val() == params[key] && $(elem).attr('checked') == true && value == '')
								ret = false;
				});
		}
		return ret;
}, "Pole jest wymagane.");

jQuery.validator.addMethod("requiredMany", function(value, element, params) {
		var ret = true;
		$(params).each(function(i, e) {
				var input = $('input[name="' + e + '"]');
				if (!input.val() || !value) {
						ret = false;
						input.removeClass('valid');
						input.addClass('error');

						$(e).removeClass('valid');
						$(e).addClass('error');
				}
				else {
						input.removeClass('error');
						input.addClass('valid');
				}
		});
		return ret;
}, "To pole jest wymagane.");

jQuery.validator.addMethod("maxWords", function(value, element, params) { 
    return this.optional(element) || value.match(/\b\w+\b/g).length < params; 
}, jQuery.validator.format("Please enter {0} words or less.")); 
 
jQuery.validator.addMethod("minWords", function(value, element, params) { 
    return this.optional(element) || value.match(/\b\w+\b/g).length >= params; 
}, jQuery.validator.format("Please enter at least {0} words.")); 
 
jQuery.validator.addMethod("rangeWords", function(value, element, params) { 
    return this.optional(element) || value.match(/\b\w+\b/g).length >= params[0] && value.match(/bw+b/g).length < params[1]; 
}, jQuery.validator.format("Please enter between {0} and {1} words."));


jQuery.validator.addMethod("letterswithbasicpunc", function(value, element) {
	return this.optional(element) || /^[a-z-.,()'\"\s]+$/i.test(value);
}, "Letters or punctuation only please");  

jQuery.validator.addMethod("alphanumeric", function(value, element) {
	return this.optional(element) || /^\w+$/i.test(value);
}, "Letters, numbers, spaces or underscores only please");  

jQuery.validator.addMethod("lettersonly", function(value, element) {
	return this.optional(element) || /^[a-z]+$/i.test(value);
}, "Letters only please"); 

jQuery.validator.addMethod("nowhitespace", function(value, element) {
	return this.optional(element) || /^\S+$/i.test(value);
}, "No white space please"); 

jQuery.validator.addMethod("ziprange", function(value, element) {
	return this.optional(element) || /^90[2-5]\d\{2}-\d{4}$/.test(value);
}, "Your ZIP-code must be in the range 902xx-xxxx to 905-xx-xxxx");

/**
* Return true, if the value is a valid vehicle identification number (VIN).
*
* Works with all kind of text inputs.
*
* @example <input type="text" size="20" name="VehicleID" class="{required:true,vinUS:true}" />
* @desc Declares a required input element whose value must be a valid vehicle identification number.
*
* @name jQuery.validator.methods.vinUS
* @type Boolean
* @cat Plugins/Validate/Methods
*/ 
jQuery.validator.addMethod(
	"vinUS",
	function(v){
		if (v.length != 17)
			return false;
		var i, n, d, f, cd, cdv;
		var LL    = ["A","B","C","D","E","F","G","H","J","K","L","M","N","P","R","S","T","U","V","W","X","Y","Z"];
		var VL    = [1,2,3,4,5,6,7,8,1,2,3,4,5,7,9,2,3,4,5,6,7,8,9];
		var FL    = [8,7,6,5,4,3,2,10,0,9,8,7,6,5,4,3,2];
		var rs    = 0;
		for(i = 0; i < 17; i++){
		    f = FL[i];
		    d = v.slice(i,i+1);
		    if(i == 8){
		        cdv = d;
		    }
		    if(!isNaN(d)){
		        d *= f;
		    }
		    else{
		        for(n = 0; n < LL.length; n++){
		            if(d.toUpperCase() === LL[n]){
		                d = VL[n];
		                d *= f;
		                if(isNaN(cdv) && n == 8){
		                    cdv = LL[n];
		                }
		                break;
		            }
		        }
		    }
		    rs += d;
		}
		cd = rs % 11;
		if(cd == 10){cd = "X";}
		if(cd == cdv){return true;}
		return false; 
	},
	"The specified vehicle identification number (VIN) is invalid."
);

/**
  * Return true, if the value is a valid date, also making this formal check dd/mm/yyyy.
  *
  * @example jQuery.validator.methods.date("01/01/1900")
  * @result true
  *
  * @example jQuery.validator.methods.date("01/13/1990")
  * @result false
  *
  * @example jQuery.validator.methods.date("01.01.1900")
  * @result false
  *
  * @example <input name="pippo" class="{dateITA:true}" />
  * @desc Declares an optional input element whose value must be a valid date.
  *
  * @name jQuery.validator.methods.dateITA
  * @type Boolean
  * @cat Plugins/Validate/Methods
  */
jQuery.validator.addMethod(
	"dateITA",
	function(value, element) {
		var check = false;
		var re = /^\d{1,2}\/\d{1,2}\/\d{4}$/
		if( re.test(value)){
			var adata = value.split('/');
			var gg = parseInt(adata[0],10);
			var mm = parseInt(adata[1],10);
			var aaaa = parseInt(adata[2],10);
			var xdata = new Date(aaaa,mm-1,gg);
			if ( ( xdata.getFullYear() == aaaa ) && ( xdata.getMonth () == mm - 1 ) && ( xdata.getDate() == gg ) )
				check = true;
			else
				check = false;
		} else
			check = false;
		return this.optional(element) || check;
	}, 
	"Please enter a correct date"
);

jQuery.validator.addMethod("dateNL", function(value, element) {
		return this.optional(element) || /^\d\d?[\.\/-]\d\d?[\.\/-]\d\d\d?\d?$/.test(value);
	}, "Vul hier een geldige datum in."
);

jQuery.validator.addMethod("time", function(value, element) {
		return this.optional(element) || /^([01][0-9])|(2[0123]):([0-5])([0-9])$/.test(value);
	}, "Please enter a valid time, between 00:00 and 23:59"
);

/**
 * matches US phone number format 
 * 
 * where the area code may not start with 1 and the prefix may not start with 1 
 * allows '-' or ' ' as a separator and allows parens around area code 
 * some people may want to put a '1' in front of their number 
 * 
 * 1(212)-999-2345
 * or
 * 212 999 2344
 * or
 * 212-999-0983
 * 
 * but not
 * 111-123-5434
 * and not
 * 212 123 4567
 */
jQuery.validator.addMethod("phone", function(phone_number, element) {
		var re = /^\+[0-9]{11}$/;
		return re.test(phone_number);
/*
    phone_number = phone_number.replace(/\s+/g, ""); 
	return this.optional(element) || phone_number.length > 9 &&
		phone_number.match(/^(1-?)?(\([2-9]\d{2}\)|[2-9]\d{2})-?[2-9]\d{2}-?\d{4}$/);
		*/
}, "Proszę podać poprawny numer telefonu.");

// TODO check if value starts with <, otherwise don't try stripping anything
jQuery.validator.addMethod("strippedminlength", function(value, element, param) {
	return jQuery(value).text().length >= param;
}, jQuery.validator.format("Please enter at least {0} characters"));

// same as email, but TLD is optional
jQuery.validator.addMethod("email2", function(value, element, param) {
	return this.optional(element) || /^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)*(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i.test(value); 
}, jQuery.validator.messages.email);

// same as url, but TLD is optional
jQuery.validator.addMethod("url2", function(value, element, param) {
	return this.optional(element) || /^(https?|ftp):\/\/(((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?(((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)*(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?)(:\d*)?)(\/((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)?(\?((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(\#((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i.test(value); 
}, jQuery.validator.messages.url);

// NOTICE: Modified version of Castle.Components.Validator.CreditCardValidator
// Redistributed under the the Apache License 2.0 at http://www.apache.org/licenses/LICENSE-2.0
// Valid Types: mastercard, visa, amex, dinersclub, enroute, discover, jcb, unknown, all (overrides all other settings)
jQuery.validator.addMethod("creditcardtypes", function(value, element, param) {

	if (/[^0-9-]+/.test(value)) 
		return false;
	
	value = value.replace(/\D/g, "");
	
	var validTypes = 0x0000;
	
	if (param.mastercard) 
		validTypes |= 0x0001;
	if (param.visa) 
		validTypes |= 0x0002;
	if (param.amex) 
		validTypes |= 0x0004;
	if (param.dinersclub) 
		validTypes |= 0x0008;
	if (param.enroute) 
		validTypes |= 0x0010;
	if (param.discover) 
		validTypes |= 0x0020;
	if (param.jcb) 
		validTypes |= 0x0040;
	if (param.unknown) 
		validTypes |= 0x0080;
	if (param.all) 
		validTypes = 0x0001 | 0x0002 | 0x0004 | 0x0008 | 0x0010 | 0x0020 | 0x0040 | 0x0080;
	
	if (validTypes & 0x0001 && /^(51|52|53|54|55)/.test(value)) { //mastercard
		return value.length == 16;
	}
	if (validTypes & 0x0002 && /^(4)/.test(value)) { //visa
		return value.length == 16;
	}
	if (validTypes & 0x0004 && /^(34|37)/.test(value)) { //amex
		return value.length == 15;
	}
	if (validTypes & 0x0008 && /^(300|301|302|303|304|305|36|38)/.test(value)) { //dinersclub
		return value.length == 14;
	}
	if (validTypes & 0x0010 && /^(2014|2149)/.test(value)) { //enroute
		return value.length == 15;
	}
	if (validTypes & 0x0020 && /^(6011)/.test(value)) { //discover
		return value.length == 16;
	}
	if (validTypes & 0x0040 && /^(3)/.test(value)) { //jcb
		return value.length == 16;
	}
	if (validTypes & 0x0040 && /^(2131|1800)/.test(value)) { //jcb
		return value.length == 15;
	}
	if (validTypes & 0x0080) { //unknown
		return true;
	}
	return false;
}, "Please enter a valid credit card number.");