java help!!! professional needed...

hello. like ALI G would say: "much respek yo!" webmasters rule.. now - here's my challenge: i'm trying to combine the functionality of 2 similar javascript codes. it's not working!!!! what am i doing wrong??? please please help!!! thanks.. )

code for drop down menu
<FORM name=jumpy><SPAN style="FONT-SIZE: 2px; FONT-FAMILY: Arial">
<SELECT style="FONT: 10pt Arial; BACKGROUND-COLOR: #ffffd2" onchange=gone() size=1 name=example SELECT>
<OPTION value=http://www.yahoo.com selected>example 1</OPTION>
<OPTION value=http://www.msn.com>example 2</OPTION>
<OPTION value=http://www.bbc.com>example 3</OPTION></SELECT>

<SPAN style="FONT-SIZE: 5px; FONT-FAMILY: Arial"><BR><BR></FORM>
<SCRIPT type=text/javascript>
var displaymode=0
var iframecode='<iframe id="external" style="width:783;height:383px" src=http://go2xvideos.com/page201.htm></iframe>'

if (displaymode==0)
document.write(iframecode)

function gone(){
var selectedurl=document.jumpy.example.options[document.jumpy.example.selectedIndex].value
if (document.getElementById&&displaymode==0)
document.getElementById("external").src=selectedurl
else if (document.all&&displaymode==0)
document.all.external.src=selectedurl
else{
if (!window.win2||win2.closed)
win2=window.open(selectedurl)

else{
win2.location=selectedurl
win2.focus()
}
}
}
//-->
</SCRIPT>

</body>
</html>

code for text below drop down menu

<form name="form1">
<select name="select1" size="1" style="background-color:#FFFFD7" onChange="displaydesc(document.form1.select1, thetext1, 'textcontainer1')">
<option selected value="http://www.yahoo.com">example 1</option>
<option value="http://msn.com">example 2</option>
<option value="http://bbc.com">example 3</option>
</select>

<br>
<span id="textcontainer1" align="left" style="font:italic 13px Arial">
</span>
</form>

<!--IMPORTANT: Below script should always follow all of your HTML codes above, and never proceed them-->
<!--To be safe, just add below script at the end of your page-->

<script type="text/javascript">

/***********************************************
* Drop down menu w/ description- © Dynamic Drive (www.dynamicdrive.com)
* This notice must stay intact for use
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/

//1) CUSTOMIZE TEXT DESCRIPTIONS FOR LINKS ABOVE
var thetext1=new Array()
thetext1[0]="text displayed here for example 1 above"
thetext1[1]="text displayed here for example 2 above"
thetext1[2]="text displayed here for example 3 above"

// Now, see 2) below for final customization step

function displaydesc(which, descriptionarray, container){
if (document.getElementById)
document.getElementById(container).innerHTML=descriptionarra y[which.selectedIndex]
}

function jumptolink(what){
var selectedopt=what.options[what.selectedIndex]
if (document.getElementById && selectedopt.getAttribute("target")=="newwin")
window.open(selectedopt.value)
else
window.location=selectedopt.value
}

//2) Call function displaydesc() for each drop down menu you have on the page
// This function displays the initial description for the selected menu item
// displaydesc(name of select menu, name of corresponding text array, ID of SPAN container tag):
// Important: Remove the calls not in use (ie: 2nd line below if there's only 1 menu on your page)

displaydesc(document.form1.select1, thetext1, 'textcontainer1')

</script>[/SIZE]

 

Mind explaining what you're trying to do and what error you get?