JavaScript Create a folding navigation menu

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<script language= "JavaScript" >

<!--Begin

function Formhandler ()

{

var URL = document.form.site.options

[Document.form.site.selectedindex].value;

Window.location.href = URL;

End-->

}

</SCRIPT>

So how do you call it on the Web? Here is the specific code:

<CENTER>

<form name = "FORM" >

<select name= "Site" size=1 onChange = "Formhandler ()" >

<option value= "" > Connected to ....

<option value= "http://www.pconline.com.cn" > Pacific Internet

<option value= "http://cn.yahoo.com" > Chinese yahoo

<option value= "http://www.263.net" > 263 website

<option value= "http://www.usnews.com" > AOL

<option value= "http://www.neworiental.org" > Beijing New Oriental

</SELECT>

</FORM>

</CENTER>

Here's all the code:

<title> Untitled Document</title>

<meta http-equiv= "Content-type" content= "text/html; charset=gb2312 ">

<script language= "JavaScript" >

<!--Begin

function Formhandler ()

{

var URL = document.form.site.options

[Document.form.site.selectedindex].value;

Window.location.href = URL;

End-->

}

</SCRIPT>

<form name = "FORM" >

<select name= "Site" size=1 onChange = "Formhandler ()" >

<option value= "" > Connected to ... </option>

<option value= "http://www.pcedu.com.cn" > Pacific Network College </option>

<option value= "http://cn.yahoo.com" > Chinese yahoo </option>

<option value= "http://www.263.net" > 263 website </option>

<option value= "http://www.usnews.com" > USA online </option>

<option value= "http://www.neworiental.org" > Beijing New Oriental </option>

</SELECT>
</FORM>