function scrollBackTo(item){
  //scroll down to supermart
  var item_offset = $(item).offset() !== null ? $(item).offset().top : 0;
  if(item_offset > 0){
    $('html,body').animate({scrollTop: $(item).offset().top - 30}, 800);
  }
}

$(document).ready(function(){
  //navigation
  $("#header ul li").hover(function(){
    $(this).find("ul:first").fadeIn('slow');
  },function(){
    $(this).find("ul:first").fadeOut('fast');
  });

  //external links
  $("a[rel='external']").attr("target","_blank");

  //qtips
  $("img[title], a[title]:not(a.colorbox, #header a), .qtip[title], input.send").qtip({
    position: { target : 'mouse' },
    style : {
      width: 250,
      padding: 5,
      background: '#a1c3e3',
      color: 'white',
      textAlign: 'left',
      border: {
         width: 7,
         radius: 5,
         color: '#a1c3e3'
      },
      tip: 'topLeft',
      name: 'blue',
    }
  });

  $('span.cmstip[title]').qtip({
    position: { target : 'mouse' },
    style : {
      width: 250,
      padding: 5,
      background: '#4B87D0',
      color: 'white',
      textAlign: 'left',
      border: {
         width: 7,
         radius: 5,
         color: '#4B87D0'
      },
      tip: 'topLeft',
      name: 'blue',
    }
  });

  //search box clear, replace
	$(".search-box, .clear-default").clear_default();

  //colorbox popup
  $('a.enquiry-popup').colorbox({
    href: function(){ return $(this).attr('href'); },
    width: '650px',
    height: '550px',
    iframe: true
  });
});