/* initialise */
var shopby_act="";
var pred_results=0;
var pred_current=0;
var pred_orig="";
var htimer;

$(document).ready(function() {
  // ie6 png fix
  $('.ssleight').supersleight();

  // shopby blocks
  $('.shopby').hover(function(){$(this).css('cursor','pointer');},function(){});
  $('.shopby_cont').click(function(){
    var id=$(this).attr( 'id' );
    id=id.replace( '_cont','' );
    if( shopby_act==id ) {
      shopby_act="";
      $('.shopby_list').slideUp('fast');
      $('#'+id).removeClass( 'shopby_open' );
      $('#'+id).addClass( 'shopby_closed' );
    } else {
      shopby_act=id;
      $('.shopby_list').not( '#'+shopby_act+' > .shopby_list' ).slideUp('fast');
      $('.shopby_list','#'+id).slideToggle('fast',function(){
        var height=$('#'+id+' > .shopby_list').height();
        if( height>300 ) {
          $('#'+id+' > .shopby_list').css( 'height','300px' );
          $('#'+id+' > .shopby_list').css( 'overflowY','auto' );
        }
      });
      $('.shopby').removeClass( 'shopby_open' );
      $('.shopby').addClass( 'shopby_closed' );
      $('#'+id).removeClass( 'shopby_closed' );
      $('#'+id).addClass( 'shopby_open' );
    }
    return false;
  });

  // mailing list text
  $('#email_box').focus(function(){ if( $(this).val()=='Enter your email...' ) { $(this).val( '' ); } });
  $('#email_box').blur(function(){ if( $(this).val()=='' ) { $(this).val( 'Enter your email...' ); } });

  // search box text
  $('#search_box').focus(function(){ if( $(this).val()=='Search...' ) { $(this).val( '' ); } });
  $('#search_box').blur(function(){ if( $(this).val()=='' ) { $(this).val( 'Search...' ); } });

  // predictive search
  $('#search_box').keyup(function(event){
    if( event.keyCode=='13' ) {
      $('#form_search').submit();
    } else if( event.keyCode=='27' ) {
      $('#search_box').val( pred_orig );
      $('#pred').slideUp('slow');
    } else if( event.keyCode=='38' ) {
      if( pred_results ) {
        $('.pred-line').removeClass( 'pred-line-hover' );
        if( pred_current>1 ) { pred_current--; } else { pred_current=pred_results; }
        $('#pred-'+pred_current).mouseover();
      }
    } else if( event.keyCode=='40' ) {
      if( pred_results ) {
        $('.pred-line').removeClass( 'pred-line-hover' );
        if( pred_current<pred_results ) { pred_current++; } else { pred_current=1; }
        $('#pred-'+pred_current).mouseover();
      }
    } else {
      $.get('/ajax/predict.php?str='+$(this).val()+'&t='+Math.random(),function(data) {
        if( data!='empty' && data!='failed' ) {
          $('#pred').html( data );
          $('#pred').slideDown('slow');
          pred_results=data.split( "\n" ).length-1;
          pred_orig=$('#search_box').val();
        } else {
          $('#pred').slideUp('slow');
        }
      });
    }
  });
  $('body:not(#pred)').mouseup(function(){$('#pred').slideUp('slow'); });
  $('.pred-line').live('click',function(){ $('#form_search').submit(); });
  $('.pred-line').live('mouseover mouseout',function(event){
    if( event.type=='mouseover' ) {
      $(this).addClass( 'pred-line-hover' );
      $('#search_box').val( $(this).text() );
    } else {
      $(this).removeClass( 'pred-line-hover' );
    }
  });

  // product details
  $('.details-link').click( function(){
     var id=$(this).attr("id");
     id=id.replace( '-ctrl','' );
     $('.details-taba').hide();
     $('#'+id+'-ctrla').show();
     $('.details-block').hide();
     $('#'+id).show();
  });


  // offer2
  $('#offer2_hide').click( function(){
    $('#offer2').slideUp();
  });

  // help block
  $('#helpbox').tabSlideOut({
      tabHandle: '#helpbox_cont',
      pathToTabImage: '/images/site/livehelp.png',
      imageHeight: '101px',
      imageWidth: '22px',
      tabLocation: 'right',
      speed: 300,
      action: 'click',
      topPos: '45px',
      leftPos: '20px',
      fixedPosition: true
  });

  // video players
  $('#player_cont').click( function(){
    $('#player_pop').bPopup({onOpen: function(){ $f("player").load(); },
                         onClose: function(){ $f("player").unload(); }
    });
  });
  $('#playpause').click( function(){
    var state=$f("player").getState();
    if( state==-1 ) {
      $f("player").load();
    } else {
      $f("player").toggle();
    }
  });

  if( document.location.protocol!="https:" ) {
    var atscript="http://s7.addthis.com/js/250/addthis_widget.js#pubid=lamuscle&domready=1";
    $.getScript( atscript );
  }
});

function validateemail( email ) {
  //var reg=/^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
  var reg=/^([A-Za-z0-9])+([A-Za-z0-9\._-])*@([A-Za-z0-9_-])+(\.[A-Za-z0-9_-]+)+$/;
  return reg.test( email );
}

function reloadImage( imageid ) {
  $("#"+imageid).attr( "src","/verify/image.php?t="+Math.random() );
}

function offer2_timer( secs ) {
  if( secs>0 ) { secs--; }
  $('#offer2_timer').html( secs );
  if( secs>0 ) {
    setTimeout( "offer2_timer( "+secs+" )",1000 );
  } else {
    $('#offer2').slideUp();
  }
}

function clicktrack( type,id ) {
  $.ajax({
    async: false, type: "POST", url: "/ajax/clicktrack.php",
    data: { type: type, id: id }
  });
  return true;
}