JavaScript Lesson 5


Lab 2: Create a rollover that changes one central image from multiple links. The image that results from each link should be different.

Lab 3
Lab 4

Source:

<head>
<script language="javascript" type="text/javascript">
<!--
 if (document.images){
  labText = new Image()
  labText.src = "lesson_5/lab_3.gif"
  labfText = new Image()
  labfText.src = "lesson_5/lab_4.gif"
  bgText = new Image()
  bgText.src = "lesson_5/bg.gif"
 }
 else{
 labText = ""
 labfText = ""
 document.textField = ""
}
//-->
</script>
</head>
    <p>
     <a href="lesson_5_lab_3.html" onmouseover="document.textField.src=labText.src" onmouseout="document.textField.src=bgText.src">Lab 3</a><br>
     <a href="lesson_5_lab_4.html" onmouseover="document.textField.src=labfText.src" onmouseout="document.textField.src=bgText.src">Lab 4</a>
    </p>
  <img src="lesson_5/bg.gif" width="150" height="40" name="textField" id="textField">