var config = new Array(), 
	ready = true;


jQuery(document).ready(function(){
	jQuery("form").live("submit", function() {
		fsubmit(jQuery(this).attr('name'));
		return false;
	});

});
function fsubmit(key) {
	jQuery("form[name='"+key+"'] *").removeClass("error");
	jQuery(".error-desc").text("");
	jQuery(".alert").hide();
	jQuery(".good-alert").show();

	eval('validate_showErrorMethod = validate_'+key+'_showErrorMethod;');
	if (validate_showErrorMethod.indexOf("#")!= -1) {
		jQuery(validate_showErrorMethod+" > *").remove("*");
	}

	var res = new Array(0);
	res = checkForm(key);
	for (element in res) {
		if (element.length > 0) {
			var tttt = 11;
			displayErrors(res, key); break;
		}
	}

	if (tttt != 11) {

		eval('validate_sendMethod = validate_'+key+'_sendMethod;');
		if (validate_sendMethod == 'ajax') {
			post(key);
		}
		else {
			jQuery("form[name='"+key+"']").submit();
		}
	}

}
function post(fName) {
	if (ready) {

		var b = jQuery("form[name='"+fName+"'] input, form[name='"+fName+"'] textarea, form[name='"+fName+"'] select");

		var newstr = "";

		b.each(function() {
			if (jQuery(this).attr("type") == "radio") {
				if (jQuery(this).attr("checked") == "checked") {
					radioname = jQuery(this).attr("name");
					radioval = jQuery(this).val();
					newstr += radioname + '=' + radioval + '&';

				}
			}
			else if (jQuery(this).attr("type") == "checkbox") {
				if (jQuery(this).attr("checked") == "checked") {
					radioname = jQuery(this).attr("name");
					radioval = jQuery(this).val();
					newstr += radioname + '=' + radioval + '&';

				}
			}
			else {

				if (jQuery(this).val() == "") {
					jQuery(this).val("");
				}

				newstr += this.name + '=' + jQuery(this).val() + '&';
			}

		});
		newstr += 'ajax=true';
		newstr += '&formName='+fName;


		jQuery.ajax({
		   type: "POST",
		   url: jQuery("form[id='"+fName+"']").attr('action'),
		   data: newstr,
		   success: function(msg){
			 if (msg.match('@s@')) {
				eval('validate_preloaderId = validate_'+fName+'_preloaderId;');
				jQuery(validate_preloaderId).hide();

				var text1 = msg.replace(/@s@/g,'');
				eval('validate_showErrorMethod = validate_'+fName+'_showErrorMethod;');
				eval('validate_lastaction = validate_'+fName+'_lastaction;');

				eval('var validate_callback = validate_'+fName+'_callback;');				
				eval('var validate_param = validate_'+fName+'_param;');
				
				
				if (validate_lastaction == 'callback') {
					if (typeof(window[validate_callback]) == "function") {						
						window[validate_callback](validate_param);
					}
				}
				if (validate_showErrorMethod.match("#")) {
					jQuery(validate_showErrorMethod).html(text1);
				}
				if (validate_showErrorMethod == "alert") {
					if(validate_lastaction =='hide' || validate_lastaction == 'hideSend') {
						alert(text1);
					}
				}
				if (validate_lastaction == 'hide') {
					jQuery("form[id='"+fName+"']").css('display','none');
				}
				if (validate_lastaction == 'hideSend') {
					eval ('validate_send = validate_'+fName+'_sendId;');
					jQuery(validate_send).hide();
				}
				if (validate_lastaction.indexOf("sp") > - 1) {
					window.location.href = '/'+validate_lastaction+'/';
				}
				 ready = false;
				 setTimeout('readyFalse()', 1000);
			 }
			 else {				
				eval('validate_capId = validate_'+fName+'_capId;');
				var src = jQuery("captcha", msg).text();
				if (src.length == 0) {
					src = msg.substr(14, 32);
				}

				src = "/libs/imgcode/"+src+".jpg";

				jQuery(validate_capId).attr("src", src);

				text1 = jQuery("errors", msg).text();

				if (text1.length == 0) {
					text1 = msg.substr(msg.indexOf("<errors>")+8, msg.indexOf("</errors>")-msg.indexOf("<errors>")-8);
				}

				eval('validate_preloaderId = validate_'+fName+'_preloaderId;');
				jQuery(validate_preloaderId).hide();

				eval('validate_showErrorMethod = validate_'+fName+'_showErrorMethod;');
				if (validate_showErrorMethod.indexOf("#")!= -1) {
					text1 = "<p>"+text1+"</p>";
					jQuery(text1).appendTo(validate_showErrorMethod);
				}
				else {
					alert(text1);
				}
			}
		  }
		 });
		 eval('validate_preloaderId = validate_'+fName+'_preloaderId;');
		 jQuery(validate_preloaderId).show();
	}

	else {
		eval('validate_showErrorMethod = validate_'+fName+'_showErrorMethod;');
		if (validate_showErrorMethod.indexOf("#")!= -1) {
			jQuery("<p>Слишком частое отправление запроса, подождите, пожалуйста</p>").appendTo(validate_showErrorMethod);
		}
		else {
			alert("Слишком частое отправление запроса, подождите, пожалуйста");
		}
	}

}

function readyFalse() {
	ready = true;
}



function displayErrors(array, formName) {
	eval('validate_highlight = validate_'+formName+'_highlight;');	
	eval('validate_showErrorMethod = validate_'+formName+'_showErrorMethod;');
	if (validate_highlight) {
		highlight(array, formName);
	}

	if (validate_showErrorMethod == "alert") {
		alertError(array);
	}
	if (validate_showErrorMethod.indexOf("#")!= -1) {
		showErrorInDiv(array, validate_showErrorMethod);
	}
}

function highlight(array, formName) {	
	for (field in array) {
		for (error in array[field]) {
			var errorCaption = jQuery("#"+field+"-error");
			if (errorCaption.text() == "") {
				var newError = getError(error, array[field]['caption'], error);
				errorCaption.text(newError);
			}
			//jQuery("form[name='"+formName+"'] *[name='"+field+"']").css('background','#e97451');
			jQuery("form[name='"+formName+"'] *[name='"+field+"']").addClass("error");
			jQuery("#validate-bad_"+field).show();
			jQuery("#validate-good_"+field).hide();
		}
	}
}
function alertError(array) {
	var string = "";
	out:
	for (field in array) {
		for (error in array[field]) {
			var newError = getError(error, array[field]['caption'], array[field][error]);
			string += newError+"\n";
			continue out;
		}
	}
	alert(string);
}

function showErrorInDiv(array, id) {
	var string = "";
	out:
	for (field in array) {
		for (error in array[field]) {
			var newError = getError(error, array[field]['caption'], array[field][error]);
			string += "<p>"+newError+"</p>";
			continue out;
		}
	}
	$(id).append(string);
}


function getError($errorType, $fieldName, $value) {
	var $string;
	switch ($errorType) {
			case "maxlength": $string = "У поля `" + $fieldName + "` превышена максимальная длина - " + $value; break;
			case "minlength": $string = "Поле `" + $fieldName + "` - недостаточно символов"; break;
			case "email": $string = "Поле `" + $fieldName + "` заполнено неверно"; break;
			case "noempty": $string = "Поле `" + $fieldName + "` обязательно для заполнения"; break;
			case "nonumber": $string = "Поле `" + $fieldName + "` не должно содержать цифры"; break;
			case "numberonly": $string = "Поле `" + $fieldName + "` должно содержать только цифры"; break;
			case "captcha": $string = "В поле `" + $fieldName + "` введен неверный код"; break;
			case "login": $string = "Адрес E-mail в поле `" + $fieldName + "` уже зарегистрирован"; break;
			case "sameas": $string = "Пароли не совпадают"; break;
			default: $string = "Ошибка"
	};	
	return $string;
}


//Проверка формы
//formName - имя формы
function checkForm(formName) {
	var res;
	var error = new Array(0);
	var newArr = config[formName];

	for(elem in newArr) {
		
		res = checkField(elem, newArr[elem], formName);
		for (what in res) {
			if (what.length > 0) {
				error[elem] = new Array();
				error[elem] = res;
				error[elem]['caption'] = newArr[elem]['caption'];
				break;
			}
			else {
				delete error[elem];
				break;
			}
		}
	}

	return error;
}

//Проверяет Field
//field - имя поля
//value - массив с ограничителями и их значения
//formName - имя формы
function checkField(field, value, formName) {	
	var error2 = new Array(0);
	var res;
	var newArr = value;
	for (var handler in newArr) {
		if (handler != 'caption') {
			functionName = "check_"+handler;
			res = eval(functionName+"('"+field+"','"+ newArr[handler]+"','"+ formName+"')");

			if (!res) {
				error2[handler] = newArr[handler];
			}
			else {
				delete error2[handler];
			}
		}
	}

	return error2;
}

/*Обработчики*/



	function check_maxlength(field, value, formName) {
		try{
				var string = jQuery("#"+field+"").val();
			}catch(e){
				var string = jQuery("#"+field+"").html();
			}
		if (string.length > parseInt(value)) {
			return false;
		}
		return true;
	}

	function check_captcha(field, value, formName) {
		return true;
	}


	/*Min-lenght validation*/
	function check_minlength(field, value, formName) {
		try{
				var string = jQuery("#"+field+"").val();
			}catch(e){
				var string = jQuery("#"+field+"").html();
			}
		if (string.length < parseInt(value)) {
			return false;
		}
		return true;
	}

	/*Only numbers validation*/
	function check_numberonly(field, value, formName) {
		try{
			var string = jQuery("#"+field+"").val();
		}catch(e){
			var string = jQuery("#"+field+"").html();
		}

		var reg = new RegExp("[^0-9]+", 'i');
		var result = reg.test(string);
		if (result)  {
			return false;
		}
		return true;
	}


	/*No numbers validation*/
	function check_nonumber(field, value, formName) {
		try{
			var string = jQuery("#"+field+"").val();
		}catch(e){
			var string = jQuery("#"+field+"").html();
		}

		var reg = new RegExp("[0-9]", 'i');
		var result = reg.test(string);

		if (result)  {
			return false;
		}
		return true;
	}

	/*Only numbers and symbols validation*/
	function check_numberandsimbols(field, value, formName) {
		try{
			var string = jQuery("#"+field+"").val();
		}catch(e){
			var string = jQuery("#"+field+"").html();
		}

		var reg = new RegExp("[^0-9-_+@\s]", 'i');
		var result = reg.test(string);
		if (!result)  {
			return false;
		}
		return true;
	}

	/*E-mail validation*/
	function check_email(field, value, formName) {
		try{
			var string = jQuery("#"+field+"").val();
		}catch(e){
			var string = jQuery("#"+field+"").html();
		}

		var reg = new RegExp("[0-9a-z_]+@[0-9a-z_^.]+\\.[a-z]{2,3}", 'i');
		var result = reg.test(string);
		if (!result)  {
			return false;
		}
		return true;
	}
	/*No empty validation*/
	function check_noempty(field, value, formName) {		
		try{
			var string = jQuery("#"+field+"").val();
		}catch(e){
			var string = jQuery("#"+field+"").html();
		}		

		if (string.length < 1) {
			return false;
		}
		if (string === value && value > 1) {
			return false;
		}

		
		return true;
	}
	/*checkbox validation*/
	function check_checkbox(field, value, formName)
	{
		var string = jQuery("#"+field+"").attr('checked');
		if (!string)
		{
			return false;
		}
		return true;
	}
	/*sameAs (password reply) validation*/
	function check_sameas(field, value, formName) {
		try{
			var string = jQuery("#"+field+"").val();
		}catch(e){
			var string = jQuery("#"+field+"").html();
		}
		try {
			var string2 = jQuery("#"+value+"").val();
		}catch(e) {
			var string2 = jQuery("#"+value+"").html();
		}
		if (string != string2) {
			return false;
		}
		return true;
	}