jQuery.validator.addMethod("maxWords", function(value, element, params) { 
    return this.optional(element) || value.match(/\b\w+\b/g).length < params; 
}, "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; 
}, "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]; 
}, "Please enter between {0} and {1} words.");
jQuery.validator.addMethod("letterswithbasicpunc", function(value, element) {
	return this.optional(element) || /^[a-z-.,()'\"\s]+$/i.test(value);
}, "Letters or punctuation only please");
jQuery.validator.addMethod("matchEmail", function(value, element) {
	return (value==$('#regEmail').val());
}, "Email addresses do not match. Please, check again");
jQuery.validator.addMethod("alphanumeric", function(value, element) {
	return this.optional(element) || /^[a-zA-Z0-9\s]+$/.test(value);
}, "Letters, numbers, spaces or underscores only please");

jQuery.validator.addMethod("matchPasswords", function(value, element) {
	return (value == $("#password").val());
}, "Passwords do not match");

jQuery.validator.addMethod("lettersonly", function(value, element) {
	return this.optional(element) || /^[a-zčšžć]+$/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("checkbreedother", function(value, element) {
	if(value!='') $('#addBreed')[0].value = 101;
    else if (value=='' && $('#addBreed')[0].value == 101) {
        return false;
    }
    return true;
}, "Enter your horses breed");
jQuery.validator.addMethod("checkpackage", function(value, element) {
	if($('#premiumAd').selected && $('#validMonths')[0].value == '') return false;
    return true;
}, "Select package");

jQuery.validator.addMethod("noregistrationfilled", function(value, element) {  
    if($('#regEmail').val().length == 0 && $('#password').val().length == 0 && $('#regFirstName').val().length == 0 && $('#regLastName').val().length == 0 && $('#regStreetAddress').val().length == 0 && $('#regZipCode').val().length == 0 && $('#regCity').val().length == 0 && $('#regCountry').val().length == 0  && $('#regTelephone').val().length == 0 && $('#regGsm').val().length == 0)
    {   // ce so vsi od registracije prazni, potem preverjaj
        if(value.length==0) return false; //invalid
        else return true;
    }
    return true; //valid
}, "Please enter email and password to login");
jQuery.validator.addMethod("nologinfilled", function(value, element) {
    if($('#lgnEmail').val().length == 0 && $('#lgnPassword').val().length == 0){
        if(value.length==0) return false; //invalid
        else return true;
    }
    return true; //valid
}, "Please register for an account.");

jQuery.validator.addMethod("nologincompany", function(value, element) {
    if($('#lgnEmail').val().length == 0 && $('#lgnPassword').val().length == 0 && $('#addCompany').is(':checked')){
        if(value.length==0) return false; //invalid
        else return true;
    }
    return true; //valid
}, "Please register for an account.");
jQuery.validator.addMethod("nocompany", function(value, element) {
    if($('#addCompany').is(':checked')){
        if(value.length==0) return false; //invalid
        else return true;
    }
    return true; //valid
}, "Please register for an account.");

jQuery.validator.addMethod("iscompany", function(value, element) {
    if($('#addCompany').is(':checked')){
        if(value.length==0) return false; //invalid
        else return true;
    }
    return true; //valid
}, "Please register for an account.");

jQuery.validator.addMethod("isyoutube", function(value, element) {
    if(value=='' || value.substring(0, 23) == 'http://www.youtube.com/') return true; //valid
    else return false;
}, "Video must be saved on Youtube");

jQuery.validator.addMethod("maxthreechecked", function(value, element) {
    if($("#stepKeywords :checkbox:checked").length>3) return false;
    else return true;
}, "Only three tags can be sellected for one horse add.");

jQuery.validator.addMethod("maxtwochecked", function(value, element) {
    if($("#htypes :checkbox:checked").length>2) return false;
    else return true;
}, "Only two tags can be sellected for one horse add.");
/**
  * Return true, if the value is a valid date, also making this formal check dd/mm/yyyy.
  *
  * @example jQuery.validator.methods.date("01/01/1900")
  * @result true
  *
  * @example jQuery.validator.methods.date("01/13/1990")
  * @result false
  *
  * @example jQuery.validator.methods.date("01.01.1900")
  * @result false
  *
  * @example <input name="pippo" class="{dateITA:true}" />
  * @desc Declares an optional input element whose value must be a valid date.
  *
  * @name jQuery.validator.methods.dateITA
  * @type Boolean
  * @cat Plugins/Validate/Methods
  */
jQuery.validator.addMethod(
	"dateITA",
	function(value, element) {
		var check = false;
		var re = /^\d{1,2}\/\d{1,2}\/\d{4}$/
		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"
);

/**
 * 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) {
    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}$/);
}, "Please specify a valid phone number");

// 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.format("Please enter at least {0} characters"));