var confirmYesCode, slt, tabShown;
var W3CDOM = (document.createElement && document.getElementsByTagName);
var redirectTimer = 15;
var agt=navigator.userAgent.toLowerCase();
var is_major = parseInt(navigator.appVersion);
var IE = /*@cc_on!@*/false;
var FF = /a/ [-1] == 'a';
var IE6 = (IE && (is_major == 4) && (agt.indexOf("msie 6.")!=-1) );

jQuery(document).ready(function(){
    var ajaxBoxMouseOver = false;

	$('input[placeholder],textarea[placeholder]').placeholder();
    jQuery.validator.addClassRules("required", {
      required: true,
      date: false
    });
    
    $("a:[rel=lightbox]").click(function(e) {
    	imgPreview($(this).attr('href'));
        return false;
    });
	
	var alertDiv = create("div",{ id: "ok_cms_op_AlertBox"},'');
	document.body.appendChild(alertDiv);
      
    $('#ok_cms_op_AlertBox').html('<div class="alertBox" ><h1 class="infoBoxHeading"><a href="javascript:void(0)" onclick="hideAlertBox()" class="ok_cms_op_close" title="Закрыть">x</a><span id="alertBoxHeading"></span></h1><div id="alertBoxContent"></div></div>');
	$("#ok_cms_op_AlertBox").draggable({handle: 'h1.infoBoxHeading', opacity: 0.8});
	
    $('.tab').click(function(){showTab(this.id, this.onclick); return false;});    
    $('.tab1').click(function(){showTab1(this.id, this.onclick); return false;});
    $('.hideTab1').click(function(){hideTab1( (this.id).replace('hide_', ''), this.onclick); return false;});
    redrawSelects();
	$(".list tr:nth-child(odd)").addClass("odd");
    $('.showItemPopup').click(function(){ajaxForm(this.href,650,this.title,{'id':this.rel},this.onclick); return false});
	$('#selectAllRows').click(function(){$('.checkTableRow').attr('checked',$(this).attr('checked'));});
	initShowHide();

  //  doBlink();
  	$(document).pngFix({ blankgif:'/img/blank.gif' });
} );

function okChangeLanguage(language_id){
$.ajax({ 
	url: "http://mvorobiev.de/ajaxJobs/ok_cms_op/ok-cms-op-selectLanguage.php",
      type: "GET",
      data: {'language_id': language_id},
      context: document.body,        
      error: function(xhr, ajaxOptions, thrownError){
         alert('Errorcode: '+xhr.status);
         if(thrownError) alert('Errorcode: '+thrownError);
      },
      success: function(data){
       	if(data=='ok') reloadPage();
        else alert(data);
      }
   });
}

function okAlert(content, heading, width){
	width = width>0 ? width : 400;
	showAlertBox(width, content+'<div style="text-align:center; margin-top:20px"><form action="" method="post" onsubmit="return false"><input id="" onclick="hideAlertBox()" type="submit" class="button"  value="Ok" /></form></div>', heading ? heading : 'Внимание!');
    return false;
}

function okConfirm(content, heading, yesCode, width){
	width = width>0 ? width : 400;
	confirmYesCode = yesCode;
	showAlertBox(width, '<div class="question">'+content+'</div><div style="text-align:center; margin-top:25px; "><form action="" method="post" onsubmit="return false"><input id="yesButton" onclick="confirmYes()" type="submit" class="button"  value="Да" /> &nbsp <input id="" onclick="hideAlertBox()" type="button" class="button"  value="Нет" /></form></div>', heading ? heading : 'Подтвеждение');
}

function handleEscape(e){
if(e.keyCode == 27)hideAlertBox();
}

function confirmYes(){
	hideAlertBox(1);
    confirmYesCode.call();
}

function showAlertBox(width, content, heading, callBack){
var marginLeft = Math.round(width/2)*-1;

showOverlay(function() {
    $('#alertBoxContent').html( content);
    $('#alertBoxHeading').html( heading);
    $('#ok_cms_op_AlertBox').width(width);
    $('#ok_cms_op_AlertBox').css('left','50%');
    $('#ok_cms_op_AlertBox').css('top',Math.max($(document).scrollTop() + Math.round($(window).height()/2) - Math.round($('#ok_cms_op_AlertBox').height()/2),20));
    $('#ok_cms_op_AlertBox').css('margin-left',marginLeft);
    $('#ok_cms_op_AlertBox').fadeIn(300, callBack);
    redrawSelects();
    alertShow=false;
});
$(document).keypress(function(e){handleEscape(e)});
}

function hideAlertBox(noHideOverlay){
	$(document).unbind("keydown",handleEscape);
	$('#ok_cms_op_AlertBox').fadeOut(300,function(){if(noHideOverlay!=1){hideOverlay();}});
	
}

function showOverlay(callBack){
	var overlay = create( "div", { id: "ok_cms_overlay" }, '');
	document.body.appendChild(overlay);
	$('#ok_cms_overlay').css("opacity","0.5").fadeIn(300,callBack);
}

function hideOverlay(){
	$('#ok_cms_overlay').fadeOut(300,function(){document.body.removeChild(document.getElementById("ok_cms_overlay"));});
}

function create( name, attributes ) {
  var el = document.createElement( name );
  if ( typeof attributes == 'object' ) {
    for ( var i in attributes ) {
      el.setAttribute( i, attributes[i] );

      if ( i.toLowerCase() == 'class' ) {
        el.className = attributes[i];  // for IE compatibility

      } else if ( i.toLowerCase() == 'style' ) {
        el.style.cssText = attributes[i]; // for IE compatibility
      }
    }
  }
  for ( var i = 2; i < arguments.length; i++ ) {
    var val = arguments[i];
    if ( typeof val == 'string' ) { val = document.createTextNode( val ) };
    el.appendChild( val );
  }
  return el;
}

function imgPreview(href){
var imgPreloader = new Image();
var imgPreviewDiv = create( "div", { id: "imgPreview"}, '');
document.body.appendChild(imgPreviewDiv);
    
showOverlay();
$('.buttonBar').fadeOut('fast');
$('#ok_img_preview').fadeOut('fast')
$('#imgPreview').fadeIn('fast');
var objects = $('a:[rel=lightbox]');
var imgCount = objects.length;
objects.each(function(index, element) {
	if( $(element).attr('href') == href ) imgIndex = index+1;
});

var imgAlt = $(objects[imgIndex-1]).attr('title');

imgPreloader.onload = (function(){
	$('#imgPreview').html( '<img id="ok_img_preview" src="../'+href+'" border="0" onclick="hidePreview()" /><div class="buttonBar"><div class="imgNumber">'+(imgAlt!='' && imgAlt!='undefined' ? '<strong>'+imgAlt+'</strong> &ndash; ' : '')+'изображение '+imgIndex+' из '+imgCount+'</div>'+
    (imgCount > 1 && imgIndex > 1 ? '<a href="javascript:void(0)" onclick="imgPreview(&quot;'+$(objects[0]).attr('href')+'&quot;)" class="first" title="перейти к первому изображению">перейти к первому изображению</a>' : '<li class="first">перейти к первому изображению</li>')+
    (imgIndex > 1 ? '<a href="javascript:void(0)" onclick="imgPreview(&quot;'+$(objects[imgIndex-2]).attr('href')+'&quot;)" class="previous" title="вернуться к предыдущему изображению">вернуться к предыдущему изображению</a>' : '<li class="previous">вернуться к предыдущему изображению</li>')+
    ((imgIndex < imgCount)  && (imgCount > 1) ? '<a href="javascript:void(0)" onclick="imgPreview(&quot;'+$(objects[imgIndex]).attr('href')+'&quot;)" class="next" title="посмотреть к следующее изображение">посмотреть к следующее изображение</a>' : '<li class="next">LINK_NEXT</li>')+
    (imgCount > 1 && imgIndex < imgCount ? '<a href="javascript:void(0)" onclick="imgPreview(&quot;'+$(objects[imgCount-1]).attr('href')+'&quot;)" class="last" title="перейти к последнему изображению">перейти к последнему изображению</a>' : '<li class="last">перейти к последнему изображению</li>')+
    '<a href="javascript:void(0)" onclick="hidePreview()" class="close" title="Закрыть">Закрыть</a></div>');
	var marginTop = Math.round(imgPreloader.height/2)*-1;
	var marginLeft = Math.round(imgPreloader.width/2)*-1;
    $('#imgPreview').animate({
				'width': imgPreloader.width,
				'marginLeft': marginLeft
				}, 500, function(){
					$('#imgPreview').animate({
						'height': imgPreloader.height,
						'marginTop': marginTop-40
						}, 500, function(){
							$('#ok_img_preview').fadeIn('fast', function(){
								$('#imgPreview').animate({'height': imgPreloader.height+40},300, function(){
									$('.buttonBar').fadeIn('fast');
							});
						});
					});
				});
    
 });
 imgPreloader.src = href;
}


function hidePreview(){
   $('#imgPreview').fadeOut('fast',function(){document.body.removeChild(document.getElementById("imgPreview"));hideOverlay();});
}

function ajaxRollUpDown(elementName, buttonName, ajaxURL){
	$.ajax({ 
            url: ajaxURL,
            type: "GET",
            data: {'shown': ($(elementName).is(":hidden") ? 1 : 0)},
            context: document.body,
            success: function(){
                rollUpDown(elementName, buttonName);
              }
         });
}

function rollUpDown(elementName, buttonName){
    if($(elementName).is(":hidden")) $(elementName).slideDown(500, function() {$(buttonName).attr("innerHTML", "[ свернуть ]")})
    else $(elementName).slideUp(500, function() {$(buttonName).attr("innerHTML", "[ развернуть ]")});
}

function ajaxForm(ajaxFile, width, title, parameter, callBack){
$.ajax({ 
        url: ajaxFile,
        type: "GET",
        data: parameter,
        context: document.body,        
        error: function(xhr, ajaxOptions, thrownError){
                hideOverlay();
                alert('Errorcode: '+xhr.status);
                if(thrownError) alert('Errorcode: '+thrownError);
        },
        success: function(data){
                showAlertBox(width, data, title, callBack);
              }
      });
}

function showLoadFile(){
$('#ok_cms_overlay').fadeIn(300, function() {
	var loadFileDiv = create( "div", { id: "ok_cms_op_loadFileDiv"}, '');
	document.body.appendChild(loadFileDiv);
	$('#ok_cms_op_loadFileDiv').html('<div class="alertBox" ><div class="loadFile">Подождите пожалуйста,<br />идёт загрузка файла.</div></div>');
    $('#ok_cms_op_loadFileDiv').fadeIn('fast');
   	});
}

function hideLoadFile(){
$('#ok_cms_op_loadFileDiv').fadeOut('fast', function() {
   	document.body.removeChild(document.getElementById("ok_cms_op_loadFileDiv"));
    $('#ok_cms_overlay').fadeOut('fast');
   	});
}

function getAjaxBox(item,tableName,fieldName,whereClause){
if($(item).val().length>1){

var ajaxBoxDiv = create("div",{id:"ajaxBoxDiv",onmouseover:"ajaxBoxMouseOver=true",onmouseout:"ajaxBoxMouseOver=false"},'');
document.body.appendChild(ajaxBoxDiv);

$('#ajaxBoxDiv').css("background-image","url(/img/animations/ajax-loader-small.gif)");
$.ajax({ 
            url: "http://mvorobiev.de/ajaxJobs/getAjaxBox.php",
            type: "POST",
            data: {'item': item, 'value': $(item).val(),'tableName': tableName,'fieldName': fieldName,'whereClause': whereClause},
            context: document.body,        
            error: function(xhr, ajaxOptions, thrownError){
                    alert('Errorcode: '+xhr.status);
                    if(thrownError) alert('Errorcode: '+thrownError);
            },
            success: function(data){
            	if(data){
					$('#ajaxBoxDiv').css("background-image","none");
                    $('#ajaxBoxDiv').css({"left": $(item).offset().left,"top": ($(item).offset().top + $(item).height()) });                
                    $('#ajaxBoxDiv').width($(item).width());               
                    $('#ajaxBoxDiv').attr("innerHTML",data);
                    $('#ajaxBoxDiv').show();
                } else {
                	$('#ajaxBoxDiv').hide();
                    ajaxBoxMouseOver=false;
                }
              }
         });
} else {
	$('#ajaxBoxDiv').hide();   
    ajaxBoxMouseOver=false;
}
return true;
}

function setAjaxBox(item,value){
$(item).val(value);
$('#ajaxBoxDiv').hide();
ajaxBoxMouseOver=false;
return true;
}

function hideAjaxBox(item,value){
	if(!ajaxBoxMouseOver) {
    	$('#ajaxBoxDiv').hide();
        ajaxBoxMouseOver=false;
    }
}

function showTab(id, callBack){
if(id!=tabShown){
	if(tabShown) $('#tab_'+tabShown).slideUp('fast');
	$('#tab_'+id).slideDown('fast', function(){$('#'+id).css('background-image','url(/img/buttons/up.png)'); $('#'+id).addClass('hover'); $('#'+tabShown).css('background-image','url(/img/buttons/down.png)',$('#'+tabShown).removeClass('hover')); tabShown=id; if(typeof callBack == 'function') callBack.call()});
	$.ajax({ 
        url: "http://mvorobiev.de/ajaxJobs/saveTabSession.php",
   		type: "GET",
        data: {'varName':tabSessionVariable,'tabId': id},
        context: document.body
     });
}
}

function showTab1(id, callBack){
	$('#'+id).hide();
	$('#tab1_'+id).slideDown('fast', function(){if(typeof callBack == 'function') callBack.call()});
}
function hideTab1(id, callBack){
	$('#'+id).show();
	$('#tab1_'+id).slideUp('fast', function(){if(typeof callBack == 'function') callBack.call()});
}

function showItemMap(lat,lng,mapZoom,marker){
	initialize_map(lat,lng,mapZoom);
    if(marker) map.addOverlay(new GMarker(new GLatLng(lat,lng)));
}

function clearFormFileds(formName){
	$(':input',formName)
		.not(':button, :submit, :reset, :hidden')
		.val('');	 
	$('input[placeholder],textarea[placeholder]').placeholder();
}

function activateTinyMCE(){
}

function activateTinyMCElight(mode, element){
tinyMCE.init({
		mode : mode ? mode : "textareas",
		language : "ru",
		elements : element,
		theme : "advanced",
        skin : "o2k7",
		skin_variant : "silver",
		plugins : "safari,advhr,advlink,emotions,contextmenu,paste,directionality,visualchars,nonbreaking,xhtmlxtras,inlinepopups",
		// Theme options
		theme_advanced_buttons1 : "bold,italic,underline,strikethrough,justifyleft,justifycenter,justifyright,justifyfull,fontsizeselect,cut,copy,paste,pastetext,pasteword,selectall",
		theme_advanced_buttons2 : "bullist,numlist,undo,redo,link,unlink,forecolor,backcolor,code",
		theme_advanced_buttons3 : "",
		theme_advanced_toolbar_location : "top",
		theme_advanced_toolbar_align : "left",
		theme_advanced_resizing : false,
		// Example content CSS (should be your site CSS)
		content_css : "/css/tinyMCE-content.css",
		force_br_newlines : true, 
		forced_root_block : '',
		paste_create_paragraphs : false,
		paste_create_linebreaks : false,
		paste_use_dialog : true,
		paste_auto_cleanup_on_paste : true,
		paste_strip_class_attributes : true,
		paste_remove_spans : true,
		paste_remove_styles : true,
		paste_remove_styles_if_webkit : true,
		paste_convert_middot_lists : false,
		paste_unindented_list_class : "unindentedList",
		paste_convert_headers_to_strong : true,
        
        //Mad File Manager
		
		relative_urls : true,
        remove_script_host : true,
		file_browser_callback : MadFileBrowser
	});
}


function activateTinyMCEeasy(mode, element){
tinyMCE.init({
		mode : mode ? mode : "textareas",
		language : "ru",
		elements : element,
		theme : "advanced",
        skin : "o2k7",
		skin_variant : "silver",
		plugins : "safari,advhr,advlink,emotions,contextmenu,paste,directionality,visualchars,nonbreaking,xhtmlxtras,inlinepopups",
		// Theme options
		theme_advanced_buttons1 : "bold,italic,underline,strikethrough,justifyleft,justifycenter,justifyright,justifyfull,fontsizeselect,cut,copy,paste,bullist,numlist,undo,redo,forecolor,backcolor,emotions",
		theme_advanced_buttons2 : "",
		theme_advanced_buttons3 : "",
		theme_advanced_toolbar_location : "top",
		theme_advanced_toolbar_align : "center",
		theme_advanced_resizing : false,
		// Example content CSS (should be your site CSS)
		content_css : "/css/tinyMCE-content.css",
		force_br_newlines : true, 
		forced_root_block : '',
		paste_create_paragraphs : false,
		paste_create_linebreaks : false,
		paste_use_dialog : true,
		paste_auto_cleanup_on_paste : true,
		paste_strip_class_attributes : true,
		paste_remove_spans : true,
		paste_remove_styles : true,
		paste_remove_styles_if_webkit : true,
		paste_convert_middot_lists : false,
		paste_unindented_list_class : "unindentedList",
		paste_convert_headers_to_strong : true
	});
}

function MadFileBrowser(field_name, url, type, win) {
	  tinyMCE.activeEditor.windowManager.open({
	      file : "/script/tiny_mce/plugins/mfm.php?field=" + field_name + "&url=" + url + "",
	      title : 'BOXHEADING_FILE_MANAGER',
	      width : 640,
	      height : 450,
	      resizable : "no",
	      inline : "yes",
	      close_previous : "no"
	  }, {
	      window : win,
	      input : field_name
	  });
	  return false;
	}

function redrawSelects(){
	$.each($('select.rounded'),function(i,k){$(k).selectmenu({style:'dropdown', width: $(k).css('width')});});
}

function goTo(URL, target) {
    if (target == null) target = 'parent';
    if (navigator.appName == "Netscape") eval('window.' + target + '.location = "' + URL + '"');
    else eval('window.' + target + '.navigate("' + URL + '")')
}

function checkFields(elmts, rules, formID) {
    var valid = true;
    var requredOK = true;
    var errorMessage = [];
	$.each($((formID?'#'+formID+' ':'')+'.required').get().reverse(),function(i,k){
				$(k).removeClass('errorField');
				$('#label_' + $(k).attr('id')).removeClass('error');
				if($(k).val()=='') {
                   $('#label_' + $(k).attr('id')).addClass('error');
                   $(k).addClass('errorField');
                   if(valid) errorMessage[errorMessage.length] = 'ERROR_FIELD_REQUIRED';
                   valid = valid && false;
				   requredOK = requredOK && false;
                   $(k).focus();
                }
			});
	if(elmts.length>0){
		elmts.reverse();
		rules.reverse();
		for (index = 0; index < elmts.length; index++) {
			elmt = elmts[index];
			$('#label_' + elmt).removeClass('error');
			$('#' + elmt).removeClass('errorField');
			if (typeof rules[index][0] == 'object') {
				for (ind = 0; ind < rules[index][0].length; ind++) {
					if (eval(rules[index][0][ind])) {
						$('#label_' + elmt).addClass('error');
						$('#' + elmt).addClass('errorField');
						valid = false;
						if(requredOK){
							$('#' + elmt).focus();
							errorMessage[errorMessage.length] = rules[index][1][ind];
						}
						break;
					}
				}
			} else if (eval(rules[index][0])) {
				$('#label_' + elmt).addClass('error');
				$('#' + elmt).addClass('errorField');
				valid = false;
				if(requredOK){
					$('#' + elmt).focus();
					errorMessage[errorMessage.length] = rules[index][1];
				}
			}
		}
	}
    errorMessage.reverse();
    return [valid, errorMessage];
}

function checkEmail(eMail) {
    var pattern1 = /^[\w-]+(\.[\w-]+)*@([\w-]+\.)+[a-zA-Z]{2,7}([\w-]+\.)+[a-zA-Z]{2,7}$/;
    var pattern2 = /^[\w-]+(\.[\w-]+)*@([\w-]+\.)+[a-zA-Z]{2,7}$/;
    return (pattern1.test(eMail) || pattern2.test(eMail))
}
function redirectToURL(url) {
    if (redirectTimer == 0) {
        goTo(url)
    } else {
        $('#timerContainer').attr('innerHTML', redirectTimer);
        setTimeout("redirectToURL('" + url + "')", 1000);
        redirectTimer--
    }
}
function selectAllRows() {
    $('.rowSelect').attr('checked', $('#rowSelectAll:checked').val() == 1)
}
function toInt(x) {
    return parseInt(parseFloat(x))
}
function doBlink() {
    $('.blink').fadeOut('slow', function () {
        $('.blink').fadeIn('slow')
    });
    setTimeout("doBlink()", 3000)
}
function reloadPage() {
    window.location.reload();
    return 0
}

function initShowHide(){
$('.showHide').click(function(){
    	var containerId = '#'+this.rel;
    	if($(containerId).is(':hidden')) $(containerId).slideDown(); 
        else $(containerId).slideUp();
 });
}