$(document).ready(function() {
  loadImage("images/v-6.gif");
  activeForm();
  $("#container").find("a.print").click(function() {
    window.print();
    return false;
  });
  $("#container").find("a.small-font").click(function() {
    $("#container").find("div.post").css("font-size", "11px");
    return false;
  });
  $("#container").find("a.normal-font").click(function() {
    $("#container").find("div.post").css("font-size", "13px");
    return false;
  });
  $("#container").find("a.large-font").click(function() {
    $("#container").find("div.post").css("font-size", "16px");
    return false;
  });
});

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 loadImage() {
  var len = arguments.length;
  for (var i = 0; i < len; i++) {
    var img = document.createElement("img");
    img.src = arguments[i];
  }
}

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];
  }
}