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 : true,
			focusOnError : true,
			useTitles : true,
			onFormValidate : function(result, form) {},
			onElementValidate : function(result, elm) {},
			firstDiv : false,
			background : true
		}, options || {});
		this.form = $(form);
		if(this.options.onSubmit) Event.observe(this.form,'submit',this.onSubmit.bind(this),false);
		if(this.options.immediate) {
			var useTitles = this.options.useTitles;
			var callback = this.options.onElementValidate;
			var firstDiv = this.options.firstDiv;
			var background = this.options.background;
			Form.getElements(this.form).each(function(input) { // Thanks Mike!
				Event.observe(input, 'blur', function(ev) { Validation.validate(Event.element(ev),{useTitle : useTitles, onElementValidate : callback,firstDiv : firstDiv,background : background}); });
			});
		}
	},
	onSubmit :  function(ev){
		if(!this.validate()) Event.stop(ev);
	},
	validate : function() {
		var result = false;
		var useTitles = this.options.useTitles;
		var callback = this.options.onElementValidate;
		var firstDiv = this.options.firstDiv;
		var background = this.options.background;
		if(this.options.stopOnFirst) {
			result = Form.getElements(this.form).all(function(elm) { return Validation.validate(elm,{useTitle : useTitles, onElementValidate : callback,firstDiv : firstDiv,background : background}); });
		} else {
			result = Form.getElements(this.form).collect(function(elm) { return Validation.validate(elm,{useTitle : useTitles, onElementValidate : callback,firstDiv : firstDiv,background : background}); }).all();
		}
		if(!result && this.options.focusOnError) {
			Form.getElements(this.form).findAll(function(elm){return $(elm).hasClassName('validation-failed')}).first().focus()
		}
		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.firstDiv, options.background);
			options.onElementValidate(test, elm);
			return test;
		});
	},
	test : function(name, elm, useTitle, firstDiv, background) {
		
		var v = Validation.get(name);
		try {
		
		var divNode = elm.parentNode;
		if(firstDiv)
		{
			divNode = elm.parentNode;
		}
		else
		{
			divNode = elm.parentNode.parentNode;
		}
			while (divNode.nodeName.toLowerCase() != "div") {
			divNode = divNode.parentNode;
			}
			var div = divNode.id;
		if(Validation.isVisible(elm) && !v.test($F(elm), elm)) {
			
			
			var errorMsg = useTitle ? ((elm && elm.title) ? elm.title : v.error) : v.error;
			if (background)
			{
			document.getElementById(div).style.backgroundImage="url(/wps/themes/html/B2X/img/backgroundError.gif)";
			document.getElementById(div).style.backgroundColor="#ededed";
			}
			var errorDiv = document.getElementById(div+"Error");
			
			errorDiv.innerHTML  = errorMsg;
			document.getElementById(div+"Error").style.display='block';
			elm.removeClassName('validation-passed');
			elm.addClassName('validation-failed');
			return false;
		} else {
			
			var errorDiv = document.getElementById(div+"Error");
			
			if(name!='optional')
			{
				var firstName = document.getElementById('firstName');
				var lastName = document.getElementById('lastName');
				var city = document.getElementById('city');
				var state = document.getElementById('state');
				var zip = document.getElementById('zip');
				
				var cFirstName=document.getElementById('cFirstName');
				var cLastName=document.getElementById('cLastName');	
				var cCity = document.getElementById('cCity');
				var cState = document.getElementById('cState');
				var cZip = document.getElementById('cZip');

				var sFirstName=document.getElementById('sFirstName');
				var sLastName=document.getElementById('sLastName');	
				var sCity = document.getElementById('sCity');
				var sState = document.getElementById('sState');
				var sZip = document.getElementById('sZip');

				
				var fFirstName = document.getElementById('fBankFirstName');
				var fLastName = document.getElementById('fBankLastName');
				var fCity = document.getElementById('fCity');
				var fState = document.getElementById('fState');
				var fZip = document.getElementById('fZip');
				
				
				if((elm.id=='lastName') && (firstName).hasClassName('validation-failed'))
				{
					var errorMsg = useTitle ? ((firstName && firstName.title) ? firstName.title : v.error) : v.error;
					errorDiv.innerHTML  = errorMsg;
				}
				else if((elm.id=='firstName') && (lastName).hasClassName('validation-failed'))
				{
					var errorMsg = useTitle ? ((lastName && lastName.title) ? lastName.title : v.error) : v.error;
					errorDiv.innerHTML  = errorMsg;
				}
				else if((elm.id=='city') && ((state).hasClassName('validation-failed') || (zip).hasClassName('validation-failed') ))
				{
					var errorMsg = useTitle ? ((city && city.title) ? city.title : v.error) : v.error;
					errorDiv.innerHTML  = errorMsg;
				}
				else if((elm.id=='state' ) && ((city).hasClassName('validation-failed') || (zip).hasClassName('validation-failed') ))
				{
					var errorMsg = useTitle ? ((state && state.title) ? state.title : v.error) : v.error;
					errorDiv.innerHTML  = errorMsg;
				}
				else if((elm.id=='zip' ) && ((city).hasClassName('validation-failed') || (state).hasClassName('validation-failed') ))
				{
					var errorMsg = useTitle ? ((zip && zip.title) ? state.title : v.error) : v.error;
					errorDiv.innerHTML  = errorMsg;
				}
				
				else if((elm.id=='cLastName') && (cFirstName).hasClassName('validation-failed'))
				{
					var errorMsg = useTitle ? ((cFirstName && cFirstName.title) ? cFirstName.title : v.error) : v.error;
					errorDiv.innerHTML  = errorMsg;
				}
				else if((elm.id=='cFirstName') && (cLastName).hasClassName('validation-failed'))
				{
					var errorMsg = useTitle ? ((cLastName && cLastName.title) ? cLastName.title : v.error) : v.error;
					errorDiv.innerHTML  = errorMsg;
				}
				else if((elm.id=='cCity') && ((cState).hasClassName('validation-failed') || (cZip).hasClassName('validation-failed') ))
				{
					var errorMsg = useTitle ? ((cCity && cCity.title) ? cCity.title : v.error) : v.error;
					errorDiv.innerHTML  = errorMsg;
				}
				else if((elm.id=='cState') && ((cCity).hasClassName('validation-failed') || (cZip).hasClassName('validation-failed') ))
				{
					var errorMsg = useTitle ? ((cState && cState.title) ? cState.title : v.error) : v.error;
					errorDiv.innerHTML  = errorMsg;
				}
				else if((elm.id=='cZip') && ((cCity).hasClassName('validation-failed') || (cState).hasClassName('validation-failed') ))
				{
					var errorMsg = useTitle ? ((cZip && cZip.title) ? cZip.title : v.error) : v.error;
					errorDiv.innerHTML  = errorMsg;
				}
				
				else if((elm.id=='sLastName') && (sFirstName).hasClassName('validation-failed'))
				{
					var errorMsg = useTitle ? ((sFirstName && sFirstName.title) ? sFirstName.title : v.error) : v.error;
					errorDiv.innerHTML  = errorMsg;
				}
				else if((elm.id=='sFirstName') && (sLastName).hasClassName('validation-failed'))
				{
					var errorMsg = useTitle ? ((sLastName && sLastName.title) ? sLastName.title : v.error) : v.error;
					errorDiv.innerHTML  = errorMsg;
				}
				else if((elm.id=='sCity') && ((sState).hasClassName('validation-failed') || (sZip).hasClassName('validation-failed') ))
				{
					var errorMsg = useTitle ? ((sCity && sCity.title) ? sCity.title : v.error) : v.error;
					errorDiv.innerHTML  = errorMsg;
				}
				else if((elm.id=='sState') && ((sCity).hasClassName('validation-failed') || (sZip).hasClassName('validation-failed') ))
				{
					var errorMsg = useTitle ? ((sState && sState.title) ? sState.title : v.error) : v.error;
					errorDiv.innerHTML  = errorMsg;
				}
				else if((elm.id=='sZip') && ((sCity).hasClassName('validation-failed') || (sState).hasClassName('validation-failed') ))
				{
					var errorMsg = useTitle ? ((sZip && sZip.title) ? sZip.title : v.error) : v.error;
					errorDiv.innerHTML  = errorMsg;
				}
				
				else if((elm.id=='fBankLastName') && (fFirstName).hasClassName('validation-failed'))
				{
					var errorMsg = useTitle ? ((fFirstName && fFirstName.title) ? fFirstName.title : v.error) : v.error;
					errorDiv.innerHTML  = errorMsg;
				}
				else if((elm.id=='fBankFirstName') && (fLastName).hasClassName('validation-failed'))
				{
					var errorMsg = useTitle ? ((fLastName && fLastName.title) ? fLastName.title : v.error) : v.error;
					errorDiv.innerHTML  = errorMsg;
				}
				else if((elm.id=='fCity') && ((fState).hasClassName('validation-failed') || (fZip).hasClassName('validation-failed') ))
				{
					var errorMsg = useTitle ? ((fCity && fCity.title) ? fCity.title : v.error) : v.error;
					errorDiv.innerHTML  = errorMsg;
				}
				else if((elm.id=='fState') && ((fCity).hasClassName('validation-failed') || (fZip).hasClassName('validation-failed') ))
				{
					var errorMsg = useTitle ? ((fState && fState.title) ? fState.title : v.error) : v.error;
					errorDiv.innerHTML  = errorMsg;
				}
				else if((elm.id=='fZip') && ((fCity).hasClassName('validation-failed') || (fState).hasClassName('validation-failed') ))
				{
					var errorMsg = useTitle ? ((fZip && fZip.title) ? fZip.title : v.error) : v.error;
					errorDiv.innerHTML  = errorMsg;
				}
			//	else if((elm.id=='fBankPhone1' || elm.id=='fBankPhone2' || elm.id=='fBankPhone3') && fBankPhone.value.length==0)
			//	{
			//		var errorMsg = useTitle ? ((fBankPhone && fBankPhone.title) ? fBankPhone.title : v.error) : v.error;
			//		errorDiv.innerHTML  = errorMsg;
			//	}
			//	else if((elm.id=='fBankFax1' || elm.id=='fBankFax2' || elm.id=='fBankFax3') && fBankFax.value.length==0)
			//	{
			//		var errorMsg = useTitle ? ((fBankFax && fBankFax.title) ? fBankFax.title : v.error) : v.error;
			//		errorDiv.innerHTML  = errorMsg;
			//	}
			//	else if((elm.id=='cCompanyPhone1' || elm.id=='cCompanyPhone2' || elm.id=='cCompanyPhone3') && cCompanyPhone.value.length==0)
			//	{
			//		var errorMsg = useTitle ? ((cCompanyPhone && cCompanyPhone.title) ? cCompanyPhone.title : v.error) : v.error;
			//		errorDiv.innerHTML  = errorMsg;
			//	}
				//else if((elm.id=='cCompanyFax1' || elm.id=='cCompanyFax2' || elm.id=='cCompanyFax3') && cCompanyFax.value.length==0)
				//{
				//	var errorMsg = useTitle ? ((cCompanyFax && cCompanyFax.title) ? cCompanyFax.title : v.error) : v.error;
				//	errorDiv.innerHTML  = errorMsg;
			//	}
			//	else if((elm.id=='sCompanyPhone1' || elm.id=='sCompanyPhone2' || elm.id=='sCompanyPhone3') && sCompanyPhone.value.length==0)
				//{
				//	var errorMsg = useTitle ? ((sCompanyPhone && sCompanyPhone.title) ? sCompanyPhone.title : v.error) : v.error;
				//	errorDiv.innerHTML  = errorMsg;
				//}
			//	else if((elm.id=='sCompanyFax1' || elm.id=='sCompanyFax2' || elm.id=='sCompanyFax3') && sCompanyFax.value.length==0)
				//{
				//	var errorMsg = useTitle ? ((sCompanyFax && sCompanyFax.title) ? sCompanyFax.title : v.error) : v.error;
				//	errorDiv.innerHTML  = errorMsg;
				//}
				//else if((elm.id=='phone10' || elm.id=='phone11' || elm.id=='phone12'))
				//{
				//	alert(elm.id);
				//	var errorMsg = useTitle ? ((companyPhone && companyPhone.title) ? companyPhone.title : v.error) : v.error;
			//		errorDiv.innerHTML  = errorMsg;
			//	}
				//else if(elm.id=='annualSale' )
				//{
				//	var errorMsg = useTitle ? ((category && category.title) ? category.title : v.error) : v.error;
				//	errorDiv.innerHTML  = errorMsg;
				//}
				else
				{
					if (background)
			{
				document.getElementById(div).style.backgroundImage="none";
				document.getElementById(div).style.backgroundColor="#ffffff";
			}
			if(errorDiv)
			{
				errorDiv.style.display='none';
				}
				}
			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([
	['required', 'This is a required field.', function(v) {
				return !Validation.get('IsEmpty').test(v);
			}],
	['validate-number', 'Please enter a valid number in this field.', function(v) {
				return Validation.get('IsEmpty').test(v) || (!isNaN(v) && !/^\s+$/.test(v));
			}],
	['validate-digits', 'Please use numbers only in this field. please avoid spaces or other characters such as dots or commas.', function(v) {
				return Validation.get('IsEmpty').test(v) ||  !/[^\d]/.test(v);
			}],
	['validate-alpha', 'Please use letters only (a-z) in this field.', function (v) {
				return Validation.get('IsEmpty').test(v) ||  /^[a-zA-Z]+$/.test(v)
			}],
	['validate-alphanum', 'Please use only letters (a-z) or numbers (0-9) only in this field. No spaces or other characters are allowed.', function(v) {
				return Validation.get('IsEmpty').test(v) ||  !/\W/.test(v)
			}],
	['validate-date', 'Please enter a valid date.', function(v) {
				var test = new Date(v);
				return Validation.get('IsEmpty').test(v) || !isNaN(test);
			}],
	['validate-email', 'Please enter a valid email address. For example fred@domain.com .', function (v) {
				return Validation.get('IsEmpty').test(v) || /\w{1,}[@][\w\-]{1,}([.]([\w\-]{1,})){1,3}$/.test(v)
			}],
	['validate-url', 'Please enter a valid URL.', function (v) {
				return Validation.get('IsEmpty').test(v) || /^(http|https|ftp):\/\/(([A-Z0-9][A-Z0-9_-]*)(\.[A-Z0-9][A-Z0-9_-]*)+)(:(\d+))?\/?/i.test(v)
			}],
	['validate-date-au', 'Please use this date format: dd/mm/yyyy. For example 17/03/2006 for the 17th of March, 2006.', function(v) {
				if(Validation.get('IsEmpty').test(v)) return true;
				var regex = /^(\d{2})\/(\d{2})\/(\d{4})$/;
				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', 'Please enter a valid $ amount. For example $100.00 .', function(v) {
				// [$]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-selection', 'Please make a selection', function(v,elm){
				return elm.options ? elm.selectedIndex > 0 : !Validation.get('IsEmpty').test(v);
			}],
	['validate-one-required', 'Please select one of the above options.', function (v,elm) {
				var p = elm.parentNode;
				var options = p.getElementsByTagName('INPUT');
				//alert(elm.id);
				return $A(options).any(function(elm) {
					return $F(elm);
				});
			}]
	
]);