var SITE_URL = "//www.zis-zahariev.com/";
var JS_SAVE = "Запис";
var JS_LOAD = "Отбележи като натоварена";
var JS_CANCEL = "Затваряне";
var JS_DEL = "Изтриване";
var JS_PRINT = "Печат";
var JS_RETURN = "Върни обратно";
var JS_ARE_YOU_SURE = "Сигурни ли сте?";
var JS_PASS1234 = "Парола 1234";
var PAGE = "login";
var POPUP_WIDTH = 400;
var URIGHTS = "";

function check_form(el) {
	el.find('.frm_err').removeClass('frm_err');
	var res = true;
	var selected = false;
	el.find('.required').each(function() {
		var val = $(this).val();
		switch($(this)[0].tagName.toLowerCase()) {
			case 'select':
				if ('0' == val || '' == val) {
					$(this).addClass('frm_err');
					if (!selected) {
						$(this).select();
						selected = true;
					}
					res = false;
				}
				break;
			default:
				if (!val.trim().length) {
					$(this).addClass('frm_err');
					if (!selected) {
						$(this).select();
						selected = true;
					}
					res = false;
				}
		}
	});
	return res;
}

//Storage wrapper
if ('undefined' != typeof window.localStorage) {
  var robustStorage = {
    getItem: function (sKey) {
		return localStorage.getItem(sKey);
    },
    setItem: function (sKey, sValue) {
		return localStorage.setItem(sKey, sValue);
    },
    removeItem: function (sKey, sPath) {
		return localStorage.removeItem(sKey);
    },
	clear: function() {
		localStorage.clear();
	}
  };
}
else {
  var robustStorage = {
    getItem: function (sKey) {
		return unescape(document.cookie.replace(new RegExp("(?:(?:^|.*;\\s*)" + escape(sKey).replace(/[\-\.\+\*]/g, "\\$&") + "\\s*\\=\\s*((?:[^;](?!;))*[^;]?).*)|.*"), "$1")) || null;
    },
    setItem: function (sKey, sValue) {
		if (!sKey || /^(?:expires|max\-age|path|domain|secure)$/i.test(sKey)) { return false; }
		document.cookie = escape(sKey) + "=" + escape(sValue);
		return true;
    },
    removeItem: function (sKey, sPath) {
		if (!sKey || !this.hasItem(sKey)) { return false; }
		document.cookie = escape(sKey) + "=; expires=Thu, 01 Jan 1970 00:00:00 GMT" + (sPath ? "; path=" + sPath : "");
		return true;
    },
    hasItem: function (sKey) {
		return (new RegExp("(?:^|;\\s*)" + escape(sKey).replace(/[\-\.\+\*]/g, "\\$&") + "\\s*\\=")).test(document.cookie);
    },
	clear: function() {
		var pairs = document.cookie.split(";");
		var pair = null;
		for (var i=0; i<pairs.length; i++){
			pair = pairs[i].split("=");
			this.removeItem(pair[0]);
		}
	}
  };
}

var isIPad = null !== navigator.userAgent.match(/iPad/i);
var isIPhone = null !== navigator.userAgent.match(/iPhone/i);
var isIOS = isIPad || isIPhone;
var isSafari = /Safari/.test(navigator.userAgent) && /Apple Computer/.test(navigator.vendor);
var REDRAW = isIOS || isSafari;
if (REDRAW) {
  function webkitRedraw(el) {
    el.css('webkitTransform', 'scale(1)');
  }
}

function adjustHeight() {
	windowWidth = $(window).width();
	windowHeight = $(window).height();
	POPUP_WIDTH = windowWidth < 450 ? 320 : 400;
	if (windowWidth < 768) {
		$('#menu, #content').css('min-height', '0');
	} else {
		$('#menu, #content').css('min-height', windowHeight);
		$('#menulist').show();
	}
	if (REDRAW)
		webkitRedraw($('body'));
}

var p = robustStorage.getItem('p');
if (!p) {
	robustStorage.setItem('p', p = PAGE);
} else if (p != PAGE) {
	robustStorage.clear();
	robustStorage.setItem('p', PAGE);
}

$(document).ready(function() {
	$('form').on('submit', function(){return check_form($(this))});
	$('.required').parent().prev().append('<sup class="red">*</sup>');
	$(document).ajaxStart(function(){
		$("#busy").show();
	}).ajaxStop(function(){
		$("#busy").hide();
		if($('#pg'))
			$('#pg').select();
	});
	$('#menu-toggle').on('click', function() {
		var expanding = 'block' != $('#menulist').css('display');
		var toggler = $(this);
		if (expanding)
			toggler.addClass('active')
		$('#menulist').slideToggle('medium', function() {
			if (!expanding)
				toggler.removeClass('active');
		});
		return false;
	});
	adjustHeight();
});

$(window).resize(function() {
	adjustHeight();
});