echo"<form name='jumpy'>

<select name='example' size='1' onChange='gone()'>

<!-- CHANGE THE BELOW URLS TO YOUR OWN-->

<option value='http://www.yahoo.com' selected>Yahoo.com</option>

<option value='http://www.google.com'>Google</option>

<option value='http://www.lycos.com'>Lycos</option>

<option value='http://www.AltaVista.com'>AltaVista</option>

</select>



<input type='button' name='test' value='Go!' onClick='gone()'>

</form>";



echo"<script language='javascript'>

<!--



//Drop-down Document Viewer- &#169; Dynamic Drive (www.dynamicdrive.com)

//For full source code, 100's more DHTML scripts, and TOS,

//visit http://www.dynamicdrive.com



//Specify display mode (0 or 1)

//0 causes document to be displayed in an inline frame, while 1 in a new browser window

var displaymode=1

//if displaymode=0, configure inline frame attributes (ie: dimensions, intial document shown

var iframecode='<iframe id='external' style='width:95%;height:400px' src='http://www.yahoo.com'></iframe>'



/////NO NEED TO EDIT BELOW HERE////////////



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 if win2 already exists

else{

win2.location=selectedurl

win2.focus()

}

}

}

//-->

</script>";