// validator © Jan Andersen - frontGATE Solutions ApS
/*
	Use input alt property as input type for regexp
	Add id to all form elements
	Use input title property as error help text
*/

var text = /(\w+)/i;
var message = /(\w+)(\s+)(\w+)/i;
var date = /^\d{1,2}-\d{1,2}-\d{4,4}$/;
var rx_search = /(\w+)/i;
var subject = /(\w+)/i;
var name = /(\w+)\s(\w+)/i;
var address = /(\w+)/i;
var company = /(\w+)/i;
var postnr = /^\d{4}$/;
var postnrint = /\d{2,8}/;
var zip = /^\d{3,4}$/;
var city = /(\w+)/i;
var phone = /^\d{8}$/;
var intphone = /^\d{8,14}$/;
var tlf = /^\d{8}$/;
var cvr = /^\d{8}$/;
var ean = /^\d{13}$/;
var integer_syntax_valid = /^(\d+)$/;
var integer_syntax_invalidated = /(\D+)/i;
var space = /(\s+)/i;
var email_syntax_invalidated = /([\_|\-|\.|\@])([\_|\-|\.|\@])/i;
var email_syntax_valid = /^([a-z0-9])([a-z0-9|\_|\-|\.])*([a-z0-9])(\@){1,1}([a-z0-9])([a-z0-9|\_|\-|\.])*([a-z0-9])(\.)([a-z]){2,4}/i;
var rx_password = /(\w+)/i;
var anychar = /(.+)/i;
var login_username = /^\w{4,50}$/i; 
var login_password = /^\w{4,50}$/i; 

var currency_syntax0 = /(\d+)/; 
var currency_syntax1 = /(\d+)\,\d{2}/; 
var currency_syntax2 = /[kr](\s)(\d+)\,\d{2}/i; 

var pValue = '';
function pExists(obj, property) {
	for (var i in obj) {
		if ('' + i == property) {
			pValue = '' + obj[i];
			return '' + obj[i];
		}
	}
	pValue = '';
	return '';
}

function clsEmail() {
	this.test=_vmail;
}
function _vmail(value) {
	with (this) {
		if (!email_syntax_valid.test(value))
			return false
		else {
			if (!email_syntax_invalidated.test(value))
				return true;
			else
				return false;			
		}
	}
}
var email = new clsEmail();

function clsValuta() {
	this.test=_vvaluta;
}
function _vvaluta(value) {
	with (this) {
	    var validated = false;
	    if (currency_syntax0.test(value)) {
	        validated = true;
	    }
	    if (currency_syntax1.test(value)) {
	        validated = true;
	    }
	    if (currency_syntax2.test(value)) {
	        validated = true;    
	    }
	    return validated;
	}
}
var valuta = new clsValuta();

function clsInteger() {
	this.test=_vinteger;
}
function _vinteger(value) {
	with (this) {
	    var valstr = new String(value);
	    if (integer_syntax_valid.test(value)) { 
	        if (integer_syntax_invalidated.test(value))
	            return false;
            if (valstr.indexOf(',') >= 0 || valstr.indexOf('.') >= 0)
                return false;	        
            return true;
        } else {
            return false;
        }
	}
}
var integer = new clsInteger();


function clsPassword() {
	this.test=_vpassword
}
function _vpassword(value) {
	with (this) {
	    var tstr = new String(value);
		if (tstr.length > 5 && tstr.length <= 50) {
			if (!rx_password.test(value))
				return false;
			else
				return true;			
		}	
	}
	return false;
}
var password = new clsPassword();

function clsSearch() { 
	this.test=_vsearch;
}
function _vsearch(value) {
	with (this) {
		if (!rx_search.test(value))
			return false
		else {
		    var sstr = new String(value);
		    if (sstr.indexOf(" ") > 0)
		        if (sstr.length>3)
    				return true;
    		if (sstr.length>2)
				return true;
			else 
			    return false;			
		}
	}
}
var search = new clsSearch();

function form_alert(obj, message, bln) {
    if (bln) {
        obj.style.borderColor = '';    
        return true;
    } else {
        obj.style.borderColor = 'red';
        window.alert(message);
        obj.focus();
        return false;
    }   
}