if ($.cookie("font-size")) {
  document.write('<style type="text/css" media="all">');
  document.write('div.post,div.comment-text {font-size: ' + $.cookie("font-size") + '}');
  document.write('</style>');
}
$(document).ready(function() {
  activeForm();
  $("a.print").click(function() {
    window.print();
    return false;
  });
  $("a.small-font").click(function() {
    zoomFont("11px");
    return false;
  });
  $("a.normal-font").click(function() {
    zoomFont("13px");
    return false;
  });
  $("a.large-font").click(function() {
    zoomFont("16px");
    return false;
  });
  var ta = $("#comment");
  $("a.comment-reply").click(function() {
    if (ta) {
      var url = $(this).parent().next("a").attr("href");
      var author = $(this).parent().parent().children("b").text();
      var str = '<a href="../../numb-orig/js/' + url + '">@' + author + '</a>\n';
      ta.val(ta.val() + str);
      ta.focus();
    }
    return false;
  });
  $("a.comment-quote").click(function() {
    if (ta) {
      var url = $(this).parent().next("a").attr("href");
      var author = $(this).parent().parent().children("b").text();
      var comment = $.trim($(this).parent().parent().next("div.comment-text").html());
      comment = comment.replace(/<([^>]+)>/g, function($0, $1) {
        return '<' + $1.toLowerCase().replace(/^br$/, 'br /') + '>';
      });
      var str = '<blockquote cite="../../numb-orig/js/' + url + '">\n<strong><a href="../../numb-orig/js/' + url + '">' + author + '</a> :</strong>\n' + comment + '\n</blockquote>\n';
      ta.val(ta.val() + str);
      ta.focus();
    }
    return false;
  });
});

function zoomFont(size) {
  $("div.post,div.comment-text").css("font-size", size);
  $.cookie("font-size", size);
}

function activeForm() {
  var sFocus = false;
  var inputSubmit = $("#header").find("input.submit");
  var inputSearch = $("#header").find("input.search");
  inputSubmit.mouseover(function() {
    if (!sFocus) {
      $(this).addClass("submitfocus");
    }
  }).mouseout(function() {
    if (!sFocus) {
      $(this).removeClass("submitfocus");
    }
  });
  inputSearch.val(getParam("s")).focus(function() {
    inputSubmit.addClass("submitfocus");
    sFocus = true;
  }).blur(function() {
    inputSubmit.removeClass("submitfocus");
    sFocus = false;
  });
}

function getParam(p) {
  var arr = new Array();
	var s = location.href.toString();
  if (s.indexOf("?") > -1) {
    var a = s.split("?", 2);
    var b = a[1].split("&");
    for (var i in b) {
      if (b[i] == "") {
        continue;
      }
      if (b[i].indexOf("=") > -1) {
        var c = b[i].split("=");
        arr[c[0]] = decodeURI(c[1]);
      } else {
        arr[b[i]] = "";
      }
      arr.length++;
    }
  }
  if (typeof arr[p] == "undefined") {
    return "";
  } else {
    return arr[p];
  }
}