/*
* Really easy field validation with Prototype
* http://tetlaw.id.au/view/javascript/really-easy-field-validation
* Andrew Tetlaw
* Version 1.5.4.1 (2007-01-05)
*
* Copyright (c) 2007 Andrew Tetlaw
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use, copy,
* modify, merge, publish, distribute, sublicense, and/or sell copies
* of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
*/
var Validator = Class.create();

Validator.prototype = {
    initialize : function(className, error, test, options) {
        if(typeof test == 'function'){
            this.options = $H(options);
            this._test = test;
        } else {
            this.options = $H(test);
            this._test = function(){return true};
        }
        this.error = error || 'Validation failed.';
        this.className = className;
    },
    test : function(v, elm) {
        return (this._test(v,elm) && this.options.all(function(p){
            return Validator.methods[p.key] ? Validator.methods[p.key](v,elm,p.value) : true;
        }));
    }
}
Validator.methods = {
    pattern : function(v,elm,opt) {return Validation.get('IsEmpty').test(v) || opt.test(v)},
    minLength : function(v,elm,opt) {return v.length >= opt},
    maxLength : function(v,elm,opt) {return v.length <= opt},
    min : function(v,elm,opt) {return v >= parseFloat(opt)},
    max : function(v,elm,opt) {return v <= parseFloat(opt)},
    notOneOf : function(v,elm,opt) {return $A(opt).all(function(value) {
        return v != value;
    })},
    oneOf : function(v,elm,opt) {return $A(opt).any(function(value) {
        return v == value;
    })},
    is : function(v,elm,opt) {return v == opt},
    isNot : function(v,elm,opt) {return v != opt},
    equalToField : function(v,elm,opt) {return v == $F(opt)},
    notEqualToField : function(v,elm,opt) {return v != $F(opt)},
    include : function(v,elm,opt) {return $A(opt).all(function(value) {
        return Validation.get(value).test(v,elm);
    })}
}

var Validation = Class.create();

Validation.prototype = {
    initialize : function(form, options){
        this.options = Object.extend({
            onSubmit : true,
            stopOnFirst : false,
            immediate : false,
            focusOnError : true,
            useTitles : false,
            killObservers : false,
            onFormValidate : function(result, form) {},
            onElementValidate : function(result, elm) {}
        }, options || {});
        this.form = $(form);
        
        var obj = {
          fx: function(ev) {
              if(Event.element(ev) && Event.element(ev).observe)
              Validation.validate(Event.element(ev),{useTitle : useTitles, onElementValidate : callback});
          }
        };

        if(this.options.onSubmit) {
            submitBind = this.onSubmit.bind(this);
            Event.observe(this.form,'submit',submitBind,false);
        }
        
        if(this.options.killObservers){
            var useTitles = this.options.useTitles;
            var callback = this.options.onElementValidate;
            
            Form.getElements(this.form).each(function(input) {
                element = $(input);
                element.observe = false;
            });
            return;
        }
        
        if(this.options.immediate) {
            var useTitles = this.options.useTitles;
            var callback = this.options.onElementValidate;
            Form.getElements(this.form).each(function(input) { // Thanks Mike!
                Event.observe(input, 'blur', function(ev) { Validation.validate(Event.element(ev),{useTitle : useTitles, onElementValidate : callback}); });
            });
        }
    },
    onSubmit :  function(ev){
        if(!this.validate()) Event.stop(ev);
    },
    validate : function() {
        var result = false;
        var useTitles = this.options.useTitles;
        var callback = this.options.onElementValidate;
        if(this.options.stopOnFirst) {
            result = Form.getElements(this.form).all(function(elm) { return Validation.validate(elm,{useTitle : useTitles, onElementValidate : callback}); });
        } else {
            result = Form.getElements(this.form).collect(function(elm) { return Validation.validate(elm,{useTitle : useTitles, onElementValidate : callback}); }).all();
        }
        if(!result && this.options.focusOnError) {
            try{
                Form.getElements(this.form).findAll(function(elm){return $(elm).hasClassName('validation-failed')}).first().focus()
            }
            catch(e){
                
            }
        }
        this.options.onFormValidate(result, this.form);
        return result;
    },
    reset : function() {
        Form.getElements(this.form).each(Validation.reset);
    }
}

Object.extend(Validation, {
    validate : function(elm, options){
        options = Object.extend({
            useTitle : false,
            onElementValidate : function(result, elm) {}
        }, options || {});
        elm = $(elm);
        var cn = elm.classNames();
        return result = cn.all(function(value) {
            var test = Validation.test(value,elm,options.useTitle);
            options.onElementValidate(test, elm);
            return test;
        });
    },
    insertAdvice : function(elm, advice){
        var container = elm.up('.field-row');
        if(container){
            new Insertion.After(container, advice);
        }
        else {
            switch (elm.type.toLowerCase()) {
                case 'checkbox':
                case 'radio':
                    var p = elm.parentNode;
                    if(p) {
                        new Insertion.Bottom(p, advice);
                    } else {
                        new Insertion.After(elm, advice);
                    }
                    break;
                default:
                    new Insertion.After(elm, advice);
            }
        }
    },
    showAdvice : function(elm, advice, adviceName){
        if(!elm.advices){
            elm.advices = new Hash();
        }
        else{
            elm.advices.each(function(pair){
                this.hideAdvice(elm, pair.value);
            }.bind(this));
        }
        elm.advices[adviceName] = advice;
        if(typeof Effect == 'undefined') {
            advice.style.display = 'block';
        } else {
            new Effect.Appear(advice, {duration : 1 });
        }
    },
    hideAdvice : function(elm, advice){
        if(advice != null) advice.hide();
    },
    test : function(name, elm, useTitle) {
        var v = Validation.get(name);
        var prop = '__advice'+name.camelize();
        try {
        if(Validation.isVisible(elm) && !v.test($F(elm), elm)) {
            //if(!elm[prop]) {
                var advice = Validation.getAdvice(name, elm);
                if(advice == null) {
                    var errorMsg = useTitle ? ((elm && elm.title) ? elm.title : v.error) : v.error;
                    advice = '<div class="validation-advice" id="advice-' + name + '-' + Validation.getElmID(elm) +'" style="display:none">' + errorMsg + '</div>'
                    this.insertAdvice(elm, advice);
                    advice = Validation.getAdvice(name, elm);
                }
                this.showAdvice(elm, advice, name);
            //}
            elm[prop] = true;
            elm.removeClassName('validation-passed');
            elm.addClassName('validation-failed');
            return false;
        } else {
            var advice = Validation.getAdvice(name, elm);
            this.hideAdvice(elm, advice);
            elm[prop] = '';
            elm.removeClassName('validation-failed');
            elm.addClassName('validation-passed');
            return true;
        }
        } catch(e) {
            throw(e)
        }
    },
    isVisible : function(elm) {
        while(elm.tagName != 'BODY') {
            if(!$(elm).visible()) return false;
            elm = elm.parentNode;
        }
        return true;
    },
    getAdvice : function(name, elm) {
        return $('advice-' + name + '-' + Validation.getElmID(elm)) || $('advice-' + Validation.getElmID(elm));
    },
    getElmID : function(elm) {
        return elm.id ? elm.id : elm.name;
    },
    reset : function(elm) {
        elm = $(elm);
        var cn = elm.classNames();
        cn.each(function(value) {
            var prop = '__advice'+value.camelize();
            if(elm[prop]) {
                var advice = Validation.getAdvice(value, elm);
                advice.hide();
                elm[prop] = '';
            }
            elm.removeClassName('validation-failed');
            elm.removeClassName('validation-passed');
        });
    },
    add : function(className, error, test, options) {
        var nv = {};
        nv[className] = new Validator(className, error, test, options);
        Object.extend(Validation.methods, nv);
    },
    addAllThese : function(validators) {
        var nv = {};
        $A(validators).each(function(value) {
                nv[value[0]] = new Validator(value[0], value[1], value[2], (value.length > 3 ? value[3] : {}));
            });
        Object.extend(Validation.methods, nv);
    },
    get : function(name) {
        return  Validation.methods[name] ? Validation.methods[name] : Validation.methods['_LikeNoIDIEverSaw_'];
    },
    methods : {
        '_LikeNoIDIEverSaw_' : new Validator('_LikeNoIDIEverSaw_','',{})
    }
});

Validation.add('IsEmpty', '', function(v) {
				return  ((v == null) || (v.length == 0)); // || /^\s+$/.test(v));
			});

Validation.addAllThese([
	['validate-select', 'Por favor seleccione una opción.', function(v) {
				return ((v != "none") && (v!='0') && (v != null) && (v.length != 0));
			}],
	['required-entry', 'Este es un campo mandatorio.', function(v) {
				return !Validation.get('IsEmpty').test(v);
			}],
	['is-checked', 'Este es un campo mandatorio.', function(v, elm) {
				return elm.checked;
			}],		
	['validate-number', 'Por favor ingrese un número valido.', function(v) {
				return Validation.get('IsEmpty').test(v) || (!isNaN(v) && !/^\s+$/.test(v));
			}],
	['validate-digits', 'Por favor ingrese números unicamente. por favor no use espacios u otros caractéres como comas.', function(v) {
				return Validation.get('IsEmpty').test(v) ||  !/[^\d]/.test(v);
			}],
	['validate-alpha', 'Por favor ingrese letras unicamente (a-z) en este campo.', function (v) {
				return Validation.get('IsEmpty').test(v) ||  /^[a-zA-Z]+$/.test(v)
			}],
	['validate-alphanum', 'Por favor ingrese unicamente letras (a-z) o números (0-9) en este campo. ', function(v) {
				return Validation.get('IsEmpty').test(v) ||  !/\W/.test(v)
			}],
	['validate-street', 'Por favor ingrese unicamente letras (a-z) o números (0-9) o espacios y # en este campo.', function(v) {
				return Validation.get('IsEmpty').test(v) ||  /^[ \w]{3,}([A-Za-z]\.)?([ \w]*\#\d+)?(\r\n| )[ \w]{3,}/.test(v)
			}],
//	['validate-phoneStrict', 'Please enter a valid phone number. For example (123) 456-7890 or 123-456-7890.', function(v) {
//				return Validation.get('IsEmpty').test(v) || /^(\()?\d{3}(\))?(-|\s)?\d{3}(-|\s)\d{4}$/.test(v);
//			}],
  ['validate-phoneStrict', 'Por favor ingrese un número de teléfono valido. Por ejemplo (123) 456-7890.', function(v) {
                var empty = Validation.get('IsEmpty').test(v);
                var right = /^(\()?\d{3}(\))?(-|\s)?\d{3}(-|\s)\d{4}(-|\s)?(\w{0,4})?$/.test(v);
                if (!right)
                {                   
                    return false;
                }
                if (empty)
                {                 
                    return false;
                }
                if (!empty && right) 
                {                 
                    return true;
                }
                
      }],
    ['validate-phoneHome', 'Por favor ingrese un número de teléfono valido. Por ejemplo (123) 456-7890.', function(v) {
                var empty = Validation.get('IsEmpty').test(v);
                var right = /^(\()?\d{3}(\))?(-|\s)?\d{3}(-|\s)\d{4}(-|\s)?(\w{0,4})?$/.test(v);
                if (!right)
                {
                    $('homephone_p1').addClassName('validation-failed');
                    $('homephone_p2').addClassName('validation-failed');
                    $('homephone_p3').addClassName('validation-failed');
                    return false;
                }
                if (empty)
                {
                    $('homephone_p1').addClassName('validation-failed');
                    $('homephone_p2').addClassName('validation-failed');
                    $('homephone_p3').addClassName('validation-failed');
                    return false;
                }
                if (!empty && right) 
                {
                    $('homephone_p1').removeClassName('validation-failed');
                    $('homephone_p2').removeClassName('validation-failed');
                    $('homephone_p3').removeClassName('validation-failed');
                    return true;
                }
                
      }],
     ['validate-phoneWork', 'Por favor ingrese un número de teléfono valido. Por ejemplo (123) 456-7890.', function(v) {
                var empty = Validation.get('IsEmpty').test(v);
                var right = /^(\()?\d{3}(\))?(-|\s)?\d{3}(-|\s)\d{4}(-|\s)?(\w{0,4})?$/.test(v);
                if (!right)
                {
                    $('workphone_p1').addClassName('validation-failed');
                    $('workphone_p2').addClassName('validation-failed');
                    $('workphone_p3').addClassName('validation-failed');
                    return false;
                }
                if (empty)
                {
                    $('workphone_p1').addClassName('validation-failed');
                    $('workphone_p2').addClassName('validation-failed');
                    $('workphone_p3').addClassName('validation-failed');
                    return false;
                }
                if (!empty && right) 
                {
                    $('workphone_p1').removeClassName('validation-failed');
                    $('workphone_p2').removeClassName('validation-failed');
                    $('workphone_p3').removeClassName('validation-failed');
                    return true;
                }
                
      }], 
     ['validate-resDuration', 'Por favor ingrese un período de duración valido. Por ejemplo 7-2.', function(v) {
                var empty = Validation.get('IsEmpty').test(v);
                var right = /^\d{1,2}(-)?\d{1,2}$/.test(v);
                if (!right)
                {
                    $('res_duration_year_p1').addClassName('validation-failed');
                    $('res_duration_month_p2').addClassName('validation-failed');
                    return false;
                }
                if (empty)
                {
                    $('res_duration_year_p1').addClassName('validation-failed');
                    $('res_duration_month_p2').addClassName('validation-failed');
                    return false;
                }
                if (!empty && right) 
                {
                    $('res_duration_year_p1').removeClassName('validation-failed');
                    $('res_duration_month_p2').removeClassName('validation-failed');
                    return true;
                }
                
      }],  
    ['validate-workDuration', 'Por favor ingrese un período de trabajo valido. Por ejemplo 7-2.', function(v) {
                var empty = Validation.get('IsEmpty').test(v);
                var right = /^\d{1,2}(-)?\d{1,2}$/.test(v);
                if (!right)
                {
                    $('work_duration_year_p1').addClassName('validation-failed');
                    $('work_duration_month_p2').addClassName('validation-failed');
                    return false;
                }
                if (empty)
                {
                    $('work_duration_year_p1').addClassName('validation-failed');
                    $('work_duration_month_p2').addClassName('validation-failed');
                    return false;
                }
                if (!empty && right) 
                {
                    $('work_duration_year_p1').removeClassName('validation-failed');
                    $('work_duration_month_p2').removeClassName('validation-failed');
                    return true;
                }
                
      }],    
      ['validate-dateofbirth', 'Por favor ingrese una fecha de nacimiento valida. Por ejemplo 02-16-1983.', function(v) {
                var empty = Validation.get('IsEmpty').test(v);
                var right = /^\(\d{1,2}\)\s\d{1,2}\-\d{4}$/.test(v);
                if (!right)
                {
                    $('dob_m_p1').addClassName('validation-failed');
                    $('dob_d_p2').addClassName('validation-failed');
                    $('dob_y_p3').addClassName('validation-failed');
                    return false;
                }
                if (empty)
                {
                    $('dob_m_p1').addClassName('validation-failed');
                    $('dob_d_p2').addClassName('validation-failed');
                    $('dob_y_p3').addClassName('validation-failed');
                    return false;
                }
                //check date for past date
                today = new Date();
                expDate = new Date();
                expDate.setFullYear($('dob_y_p3').value, $('dob_m_p1').value, $('dob_d_p2').value);
                if (expDate >= today)
                {
                    $('dob_m_p1').addClassName('validation-failed');
                    $('dob_d_p2').addClassName('validation-failed');
                    $('dob_y_p3').addClassName('validation-failed');
                    return false;
                }
                if (!empty && right) 
                {
                    $('dob_m_p1').removeClassName('validation-failed');
                    $('dob_d_p2').removeClassName('validation-failed');
                    $('dob_y_p3').removeClassName('validation-failed');
                    return true;
                }
                
      }],
      ['validate-expDate', 'Por favor ingrese una fecha de expiración valida. Por ejemplo Jul-2008.', function(v) {                
                //check date for future date
                today = new Date();
                expDate = new Date();
                expDate.setFullYear($('id_expr_year').value, $('id_expr_month').value, expDate.getDate());
                if (expDate < today)
                {
                    $('id_expr_month').addClassName('validation-failed');
                    $('id_expr_year').addClassName('validation-failed');
                    return false;
                }
                else
                {
                    $('id_expr_month').removeClassName('validation-failed');
                    $('id_expr_year').removeClassName('validation-failed');
                    return true;
                }
                
      }],  
	['validate-phoneLax', 'Por favor ingrese un número de teléfono valido. Por ejemplo (123) 456-7890.', function(v) {
				return Validation.get('IsEmpty').test(v) || /^((\d[-. ]?)?((\(\d{3}\))|\d{3}))?[-. ]?\d{3}[-. ]?\d{4}$/.test(v);
			}],
	['validate-fax', 'Por favor ingrese un número de fax valido. Por ejemplo (123) 456-7890 o 123-456-7890.', function(v) {
				return Validation.get('IsEmpty').test(v) || /^(\()?\d{3}(\))?(-|\s)?\d{3}(-|\s)\d{4}$/.test(v);
			}],
	['validate-date', 'Por favor ingrese una fecha valida.', function(v) {
				var test = new Date(v);
				return Validation.get('IsEmpty').test(v) || !isNaN(test);
			}],
	['validate-email', 'Por favor ingrese una dirección de correo electrónico valida. Por ejemplo johndoe@domain.com .', function (v) {
				return Validation.get('IsEmpty').test(v) || /\w{1,}[@][\w\-]{1,}([.]([\w\-]{1,})){1,3}$/.test(v)
			}],
	['validate-password', 'Por favor ingrese 4 caractéres o mas.', function(v) {
				return !(v.length < 4);
			}],
	['validate-cpassword', 'Por favor asegurese que sus contraseñas sean iguales.', function(v) {
				var pass = $("password");
				var conf = $("confirmation");
				return (pass.value == conf.value);
			}],
	['validate-url', 'Por favor ingrese una URL valida,  http:// es mandatorio', function (v) {
				return Validation.get('IsEmpty').test(v) || /^(http|https|ftp):\/\/(([A-Z0-9][A-Z0-9_-]*)(\.[A-Z0-9][A-Z0-9_-]*)+)(:(\d+))?\/?/i.test(v)
			}],
	['validate-clean-url', 'Por favor ingrese una URL valida,  por ejemplo http://www.example.com o www.example.com', function (v) {
				return Validation.get('IsEmpty').test(v) || /^(http|https|ftp):\/\/(([A-Z0-9][A-Z0-9_-]*)(\.[A-Z0-9][A-Z0-9_-]*)+.(com|org|net|dk|at|us|tv|info|uk|co.uk|biz|se)$)(:(\d+))?\/?/i.test(v) || /^(www)((\.[A-Z0-9][A-Z0-9_-]*)+.(com|org|net|dk|at|us|tv|info|uk|co.uk|biz|se)$)(:(\d+))?\/?/i.test(v)
			}],
	['validate-ssn', 'Por favor ingrese un número de seguridad social valido. Por ejemplo 123456789.', function(v) {
	       if (Validation.get('IsEmpty').test(v)) return false;
			return  /^\d{3}-?\d{2}-?\d{4}$/.test(v);
			}],
	['validate-calicense', 'Por favor ingrese un número de ID valido.', function(v) {
	       var idtype = $('id_type').value;
	       
	        switch (idtype) {
							case "AU1":
							if (Validation.get('IsEmpty').test(v)) return false;
							 return  /^[a-zA-Z]{1}[0-9]{7}$/.test(v);
							break;
							case "AU2":
							if (Validation.get('IsEmpty').test(v)) return false;
							 return  /^[0-9]{9}$/.test(v);
							break;
							default:
							return true;
	           }
			
			}],			
	['validate-zip', 'Por favor ingrese un Código postal valido. Por ejemplo 90602 o 90602-1234.', function(v) {
			return Validation.get('IsEmpty').test(v) || /(^\d{5}$)|(^\d{5}-\d{4}$)/.test(v);
			}],
	['validate-date-au', 'Por favor use el siguiente formato de fecha: dd/mm/aaaa. Por ejemplo 17/03/2006 para el 17 de Marzo de 2006.', function(v) {
				if(Validation.get('IsEmpty').test(v)) return true;
				var regex = /^(\d{2})\/(\d{2})\/(\d{4})$/;
				if(!regex.test(v)) return false;
				var d = new Date(v.replace(regex, '$2/$1/$3'));
				return ( parseInt(RegExp.$2, 10) == (1+d.getMonth()) ) && 
							(parseInt(RegExp.$1, 10) == d.getDate()) && 
							(parseInt(RegExp.$3, 10) == d.getFullYear() );
			}],
	['validate-currency-dollar', 'Por favor ingrese un monto valido en $. Por ejemplo $100.00 .', function(v) {
				// [$]1[##][,###]+[.##]
				// [$]1###+[.##]
				// [$]0.##
				// [$].##
				return Validation.get('IsEmpty').test(v) ||  /^\$?\-?([1-9]{1}[0-9]{0,2}(\,[0-9]{3})*(\.[0-9]{0,2})?|[1-9]{1}\d*(\.[0-9]{0,2})?|0(\.[0-9]{0,2})?|(\.[0-9]{1,2})?)$/.test(v)
			}],
	['validate-one-required', 'Por favor seleccione una de las opciones listadas arriba.', function (v,elm) {
				var p = elm.parentNode;
				var options = p.getElementsByTagName('INPUT');
				return $A(options).any(function(elm) {
					return $F(elm);
				});
			}]
]);