Navigation: Slide Down Menu

I have been looking for a navigation bar for my site and found one on the Java Script Source. When i came to putting it into the page it would not work
this is the script:

–>

<!– ONE STEP TO INSTALL SLIDE DOWN MENU:

<!– STEP ONE: Paste this code into the BODY of your HTML document –>

<!– This script and many more are available free online at –>
<!– The JavaScript Source!! [url]http://javascript.internet.com[/url] –>
<!– Original: ScriptBreaker –>
<!– Web Site: [url]http://www.ScriptBreaker.com[/url] –>
<!– Begin

<SCRIPT LANGUAGE=”JavaScript”>
function goToURL() { history.go(-1); }
</script>

<style>
.menu
{
position:relative;
background-color:gold;
border:1px solid darkblue;
width:150;
font-size:11px;
font-family:verdana;
font:bold;
position:absolute;
cursor:se-resize;
}
.item_panel
{
width:150;
border-left:1px solid darkblue;
border-right:1px solid darkblue;
clip:rect(0,150,0,0);
position:absolute;

}
.item_panel a
{
text-decoration:none;
color:black;
cursor:hand;
}
.item
{
background-color:lightyellow;
width:148;
font-size:10px;
font-family:verdana;

}
</style>

<script language=”JavaScript” src=”sliding_menu.js”></script>
<center>

<script language=”JavaScript”>
//Link[nr] = “position [0 is menu/1 is item],Link name,url,target (blank|top|frame_name)”
var Link = new Array();
Link[0] = “0|Home”;
Link[1] = “1|Home|[url]http://www.javascriptsource.com[/url]|”;
Link[2] = “1|More Scripts|[url]http://www.javascript.com[/url]|”;
Link[3] = “1|Contact|[url]http://www.javascriptsource.com/contact-us.html[/url]|”;
Link[4] = “1|Traffic|[url]http://www.thecounter.com[/url]|”;
Link[5] = “0|Access”;
Link[6] = “1|Login|Login.asp|”;
Link[7] = “1|Logout|Logout.asp|”
Link[8] = “0|Scripts”;
Link[9] = “1|Asp|[url]http://www.javascriptsource.com[/url]|”;
Link[10] = “1|JavaScript|[url]http://www.javascriptsource.com[/url]|”;
Link[11] = “0|Links”;
Link[12] = “1|JavaScript sites|[url]http://www.javascripts.com[/url]|blank”;

startup(4);
</script>
// End –>

<center>
Free JavaScripts provided

by The JavaScript Source
</center>

<!– Script Size: 2.13 KB –>

if anyone can help me with this i would be very greatful

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