jQuery实现标题有打字效果的焦点图代码

<!-- 代码 开始 -->
<div id="header">
 <div class="wrap">
 <div id="slide-holder">
  <div id="slide-runner">
   <a href="#" target="_blank">
    <img id="slide-img-1" src="images/a1.jpg" class="slide" alt="" /></a> <a href="#"
     target="_blank">
     <img id="slide-img-2" src="images/a2.jpg" class="slide" alt="" /></a> <a href="#"
      target="_blank">
      <img id="slide-img-3" src="images/a3.jpg" class="slide" alt="" /></a>
   <a href="#" target="_blank">
    <img id="slide-img-4" src="images/a4.jpg" class="slide" alt="" /></a> <a href="#"
     target="_blank">
     <img id="slide-img-5" src="images/a5.jpg" class="slide" alt="" /></a> <a href="#"
      target="_blank">
      <img id="slide-img-6" src="images/a6.jpg" class="slide" alt="" /></a>
   <a href="#" target="_blank">
    <img id="slide-img-7" src="images/a4.jpg" class="slide" alt="" /></a>
   <div id="slide-controls">
    <p id="slide-client" class="text">
     <strong></strong><span></span>
    </p>
    <p id="slide-desc" class="text">
    </p>
    <p id="slide-nav">
    </p>
   </div>
  </div>
</div>

if (!window.slider) {
 var slider = {};
}
slider.data = [
{
  "id": "slide-img-1", // 与slide-runner中的img标签id对应
  "client": "标题1",
  "desc": "这里修改描述 这里修改描述 这里修改描述" //这里修改描述
},
{
  "id": "slide-img-2",
  "client": "标题2",
  "desc": "add your description here"
},
{
  "id": "slide-img-3",
  "client": "标题3",
  "desc": "add your description here"
},
{
  "id": "slide-img-4",
  "client": "标题4",
  "desc": "add your description here"
},
{
  "id": "slide-img-5",
  "client": "标题5",
  "desc": "add your description here"
},
{
  "id": "slide-img-6",
  "client": "标题6",
  "desc": "add your description here"
},
{
  "id": "slide-img-7",
  "client": "标题7",
  "desc": "add your description here"
}
];