var flash = false;
window.onload = function() {
  if(navigator.appName.indexOf("Microsoft") != -1) {
    flash = window.audio;
  }else {
    flash = window.document.audio;
  }
}

function resumeSound() {
  if(flash)
    flash.resumeSound();
}

function pauseSound() {
  var t = setTimeout(function() {
    if(flash)
      flash.pauseSound();
  },500)
}


this.hidePanel = function() {

  $("div.textpanel").animate({
    marginLeft: "-372px"
  }, 1000, 0, function() {
    $(".expand").show(300);
    $(".hide").hide(300);
  } );
  
  $("#scrollable").fadeOut(200);
}

this.showPanel = function() {
  $("div.textpanel").animate({
    marginLeft: "0px"
  }, 1000, 0, function() {
    $(".expand").hide(300);
    $(".hide").show(300);
    $("#scrollable").fadeIn(200);
  } );


}
showGallery = function() {
  
  $("#gallery").animate({
    right: "0px"
  }, 500); 
  $(".caption_with_gal").animate({
    bottom: "0px"
  }, 500); 
  $("#scrollarea").fadeIn("fast");
  $(".imagetitle").fadeIn("fast");
}

showCaption = function() {
  $(".caption_normal").animate({
    bottom: "0px"
  }, 500);   
  $(".imagetitle").fadeIn("fast");
}

hideGallery = function() {
  $(".imagetitle").fadeOut("fast");
  $("#gallery").animate({
    right: "-104px"
  }, 500); 
  $(".caption_with_gal").animate({
    bottom: "-35px"
  }, 500); 
  $(".caption_normal").animate({
    bottom: "-35px"
  }, 500);   
  $("#scrollarea").fadeOut("fast");
}



this.showContent = function(node) {
  $("#scrollable").fadeOut("slow");
  $("div.textpanel").animate({
    marginLeft: "-372px"
  }, 1000, 0, function() {
    if(node.background != 'gallery') {
      var howmuch = "0px";
    } else {
      var howmuch = "-372px";
    }
    $("div.textpanel").animate({
      marginLeft: howmuch
    }, 1000, 0, function() {
      if(node.background != 'gallery') {
        $(".expand").hide(300);
        $(".hide").show(300);
      } else {
        $(".expand").show(300);
        $(".hide").hide(300);
      }
      div_scroll1.resetScroll();
      $.getJSON(
        "json.php?type=showarcticle&node="+node.id,
        function(content){
          $("#scrollable").html("");
          $.each(content, function(j,child){
            $("#scrollable").append(child);
            $("#scrollable").fadeIn("fast");
          });
        })
    } );
      
  } );
  
}

this.selectMain = function(node) {
  $.getJSON(
    "json.php?type=menu",
    function(data){
      $.each(data, function(i,menu){
        if(menu.id == node) {
          $("li."+menu.id).addClass("selected"); 
        } else {
          $("li."+menu.id).removeClass("selected");
        }
      });
    });
}

this.selectChild = function(node,parent) {
  
  $.getJSON(
    "json.php?type=childmenu&id=" + parent,
    function(data){
      $.each(data, function(i,menus){
        if(menus.type == "link") {
          if(menus.blank == 1) {
            window.open(menus.url);
          } else {
            window.location.href=menus.url;
          }
        } else {
          if(menus.id == node) {
            $("li."+menus.folder).addClass("selected");
          } else {
            $("li."+menus.folder).removeClass("selected");
          }
        }
      });
    });
}
this.loadImage = function(src) {
  $(function () {
    $("#vari_back").fadeIn("fast");
        
    var img = new Image();
            
    $(img).load(function () {


            
      $(".back_image .images").html(this);

             
             
      $("#vari_back").fadeOut("fast");
    }).error(function () {
      }).attr('src', src).attr('width', 900).attr('height', 400);
       
  });
}

this.changeContent = function(menu) {
  if(menu.type == "link") {
    if(menu.blank == 1) {
      window.open(menu.url); 
    } else {
      window.location.href=menu.url;  
    }
  } else {
    hideGallery();
    selectMain(menu.id);
    if(menu.background == "gallery") {
      getGallery(menu.gallery,"gallery");
    } else if (menu.background == "image") {
      getGallery(menu.image,"image");
    } else if (menu.background == "video") {
      getVideo();
    } else {

    }
    
    //Generate submenu

    getSubmenu(menu);
    
    //selectChild(menu.id,menu.parent);
    //generate content                 
    showContent(menu);
  }
}
this.getSubmenu = function(menu) {
  $.getJSON(
    "json.php?type=childmenu&id="+menu.id,
    function(childdata){
      $("#submenu").animate({
        top: "-22px"
      }, 400, 0, function() {
        $("#submenu").html("");
        $.each(childdata, function(j,child){
          var li =
          "<li class=\"" + child.folder + "\"><a href=\""+ child.url +"\" class=\""+child.folder+"\">"+child.title+"</a></li>"
          $(li).appendTo("#submenu");
          $("a")
          .filter("."+child.folder)
          .click(function(eventc){
            hideGallery();
            selectChild(child.id,menu.id);
            //generate content
            showContent(child);
            if(child.background == "gallery") {
              getGallery(child.gallery,"gallery");
                  
            } else if (child.background == "image") {
              getGallery(child.image,"image");
            } else if (menu.background == "video") {
              getVideo();
            }
            eventc.preventDefault();
          })
         
          .end()
        
        } );   
        $("#submenu").animate({
          top: "0px"
        }, 400);
      });
       
    })
}
this.getGallery = function(id, type) {
  $("div.back_image").show();
  $("div.back_flash").hide();
  resumeSound();
  var jsonquery = "json.php?type=getimages";
  if (type == "gallery") {
    jsonquery = "json.php?type=getimages&gallery="+id;
  } else if (type == "image") {
    jsonquery = "json.php?type=getimages&image="+id;
  } 
  $.getJSON(
    jsonquery,
    function(data){
      $(".scrollarea .pictures").html("");
      var first = 0;
      var current = 0;
      var currentext = 0;
      var currenttitle = 0;
      var order = new Array();
      var clicked = 0;
      $.each(data, function(i,image){
  
        order[i] = new Array();
        order[i]["prev"] = current;
        order[i]["prevext"] = currentext;
        order[i]["prevtitle"] = currenttitle;
        
        currenttitle = image.title;
        currentext = image.ext;
        
        $("<img class=\"" + image.id + "\" src=\"images/gallery/thumbs/" + image.id + "." + image.ext + "\" width=\"100\" height=\"69\" alt=\"" + image.title + "\" />").appendTo(".scrollarea .pictures"); 
        if(first == 0) {
          loadImage("images/gallery/" + image.id + "." + image.ext);
          $(".imagetitle").html(image.title);
          first = 1;
          clicked = i;
        } else {
          order[current]["next"] = i;
          order[current]["nextext"] = image.ext;
          order[current]["nexttitle"] = image.title;
        }
        
        $("img")
        .filter("." + image.id)
        .click(function(eventc){
          loadImage("images/gallery/" + image.id + "." + image.ext);
          $(".imagetitle").html(image.title);
          clicked = i;
        })
        .end()
        current = i;

  
      });
    
      if (type == "gallery") {
        showGallery(); 
      } else {
        showCaption(); 
      }    
      
      $("img")
      .filter(".caption_previous")
      .click(function(){
        if(order[clicked]["prev"] != 0) {
          loadImage("images/gallery/" + order[clicked]["prev"] + "." + order[clicked]["prevext"]);
          $(".imagetitle").html(order[clicked]["prevtitle"]);
          clicked = order[clicked]["prev"];
        }
      })
      .end()
      .filter(".caption_next")
      .click(function(){
        if(order[clicked]["next"] != undefined) {
          loadImage("images/gallery/" + order[clicked]["next"] + "." + order[clicked]["nextext"]);
          $(".imagetitle").html(order[clicked]["nexttitle"]);
          clicked = order[clicked]["next"];
        }
      })
      .end()
      if(first == 0) {
        loadImage("./images/content_bg.jpg");
        $(".imagetitle").html("");
      }
    });

 
}
this.getVideo = function() {
  $(".scrollarea .pictures").html("");
  var html = '<div class="back_flash">' +
  '<object height="400" align="middle" width="900" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000">' +
  '<param value="sameDomain" name="allowScriptAccess">' +
  '<param value="false" name="allowFullScreen">' +
  '<param value="flash/videoplayer.swf" name="movie">' +
  '<param value="high" name="quality">' +
  '<param value="transparent" name="wmode">' +
  '<param value="#000000" name="bgcolor">' +
  '<embed height="400" align="middle" width="900" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" allowfullscreen="false" allowscriptaccess="sameDomain" name="audio_other" bgcolor="#000000" wmode="transparent" quality="high" src="flash/videoplayer.swf">' +
  '</object>' +
  '</div>';
  $("div.back_image").hide().after(html);
  pauseSound();
}

this.getLocation = function() {
  var url = window.location.href;
  var brokenurl = url.split("/");
  if(brokenurl[brokenurl.length-1].toLowerCase() == "content") {
    return "home";
  } else if(brokenurl[brokenurl.length-2].toLowerCase() == "content") { 
    return brokenurl[brokenurl.length-1]; 
  } else {
    return brokenurl[brokenurl.length-2] + "/" + brokenurl[brokenurl.length-1];
  }

}
function validateNewsletterRemove(){
  var accept = true;
  if (!$('#newsletterremove input[name=email]').val().match(new RegExp('^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]{2,})+$'))){
    $('#newsletterremove input[name=email]').parent().parent().find('label').addClass('error');
    accept = false;
  } else {
    $('#newsletterremove input[name=email]').parent().parent().find('label').removeClass('error');
  }
  return accept;
}

$(document).ready(function(){
 
  $('#newsletterremove').submit(function(){
    return validateNewsletterRemove();
  })
  
  $.getJSON(
    "json.php?type=defaultview&location=" + getLocation(),
    function(data){
      changeContent(data);
    });
  

  $("#vari_back").fadeOut();
  
  $(".textpanel .rel .btn_expand").css({
    'visibility' : 'visible'
  });
  $(".txt_scroll").css({
    'visibility' : 'visible'
  });
  $("#vari_back").css({
    'visibility' : 'visible'
  });
  //IMAGES
   
 
  $(".expand").hide();
  $("img")
  .filter(".hide")
  .click(function(){
    hidePanel();
  })
  .end()
  .filter(".expand")
  .click(function(){
    showPanel();
  })
  .end()
  
  

  
  //main menu onclick actions
  $.getJSON(
    "json.php?type=menu",
    function(data){
      
      $.each(data, function(i,menu){

        
        $("a")
        .filter("."+menu.id)
        .click(function(event){
                        
          changeContent(menu);
          event.preventDefault();

        })
        .end()
      });
    });
	
  $('.news_item a.read_more').live('click', function(event){
    var node_id = $(this).attr('id').split('_')[1];
    var news_id = $(this).attr('id').split('_')[2];
    $("#scrollable").fadeOut("slow");
    div_scroll1.resetScroll();
    $("div.textpanel").animate({
      marginLeft: "-372px"
    }, 1000, 0, function() {
      $.getJSON(
        "json.php?type=showarcticle&node="+node_id+"&id="+news_id,
        function(content){
        
        
          $("#scrollable").html(""); 
          
          $("div.textpanel").animate({
            marginLeft: "0px"
          }, 1000, function(){
            $.each(content, function(j,child){
              $("#scrollable").append(child);
              $("#scrollable").fadeIn("fast");
            });
          });
          

        }) 
    })
    
    return false;
  })
});