$(document).ready(function() {

       if ($('#livehelp2').length==0) {
          var sTitolo=''; var sLingua=$('#lingua_attuale').text().substr(0,3);
          if(sLingua=='ITA'){sTitolo='AIUTO ONLINE'} else {sLingua=''; sTitolo='LIVE HELP'};
          $('body').append('<div class="apri" id="livehelp2"><div class="titolo">'+sTitolo+'</div><iframe src="'+'https://landfinder.it/chat/livehelp.asp?lh=1&lingua='+sLingua+'" frameborder="0" scrolling="no"></iframe></div>');
          $('.apri').css({'position':'fixed','top':'100%','left':'100%','padding':'0 5px 0 5px','margin-top':'-40px','margin-left':'-404px','cursor':'pointer','width':'100%','max-width':'368px','background':'gold','text-align':'center','-moz-border-radius':'10px 10px 0 0px','-webkit-border-radius':'10px 10px 0 0px','border-radius':'10px 10px 0 0px','display':'none','overflow':'hidden','z-order':'0','background-repeat':'no-repeat','background-position':'97% 12px'});
          $('.apri .titolo').css({'padding':'10px','font-weight':'bold','font-family':'arial','font-size':'18px','color':'darkred'});
          $('.apri iframe').css({'width':'100%','height':'460px'});
          $('body').append('<div id="chatOverlay"></div><div id="chatMsg"><div class="testata"><span class="titolo"></span><div class="chiudi">X</div></div><div class="testo"></div></div>');
          $('#chatOverlay').click(function(){chatMsg()}).css({'position':'fixed','top':'0','left':'0','height':'100%','width':'100%','z-order':'0','background-color':'gray','opacity':'.5','filter':'alpha(opacity=50)','display':'none'});
          $('#chatMsg').css({'position':'fixed','top':'50%','left':'50%','margin-top':'-240px','margin-left':'-300px','display':'none','background-color':'lightyellow','z-index':'100','max-width':'600px','max-height':'480px','width':'100%','height':'100%','border':'3px solid gold','-moz-border-radius':'10px','-webkit-border-radius':'10px','border-radius':'10px'});
          $('#chatMsg .testata').css({'background-color':'gold','text-align':'center','padding':'5px 0 5px 0','margin':'5px','font':'normal bold 18px arial','color':'darkred'});
          $('#chatMsg .chiudi').click(function(){chatMsg()}).css({'float':'right','margin-right':'10px','cursor':'hand'});
          $('#chatMsg .testo').css({'margin':'20px','font':'14px arial'});
          }
        
       $('#livehelp2')
         .slideDown('fast')
         .css({'background-image':'url("chat/media/su.gif")'})
         .click(
                 function(){
                    if ($(this).css('margin-top')=='-40px') {
                       var h='-500px';
                       var im='chat/media/giu.gif';
                    } else {
                       var h='-40px'
                       var im='chat/media/su.gif';
                    }
                    $('.apri').slideUp("fast",function(){
                          $(this)
                           .css({'background-image':'url("'+im+'")','margin-top':h})
                           .slideDown()
                        });
                    });
                    
                     //chatMsg('test','test');

});

function chatMsg(titolo,testo,w,h) {
   if (!titolo && !testo) {
      $('#chatOverlay').hide();
      $('#chatMsg').hide();
   }
   else {
      if (w && h) {
          $('#chatMsg').css({'margin-top':'-'+parseInt(h/2)+'px','margin-left':'-'+parseInt(w/2)+'px','max-width':w+'px','max-height':h+'px'});
      }
      $('#chatMsg .titolo').html(titolo);
      $('#chatMsg .msg').html(testo);
      $('#chatOverlay').show();
      $('#chatMsg').show('slow');
   }
};