I'm trying to creating a function which allows me to enter the url link in the body of the code when calling the function.

Currently my code is written as followed...
<SCRIPT language="JavaScript1.2">
function poponload()
testwindow= ("", "mywindow","location=no,status=0,scrollbars=0,menubar=0,resizable=0,toolbar=0,directories=0,width=750,height=550");

<body style="background: #39275B; 
  background-attachment: fixed;
  background-repeat: no-repeat;  
  background-position: center;
link="white" vlink="red" alink="white"">

<font face="Verdana, Arial, Helvetica, sans-serif" size="2" color="#FFFFFF">
<li type="circle">
<a href="javascript: poponload()" class="linkw">Application</a>


I would like to enter a different url link each time i call the function
Like the example below
<a href="javascript: poponload(" class="linkw">Application</a>

<a href="javascript: poponload(/secure/mlu/Henderson.pdf)" class="linkw">Application</a>

<a href="javascript: poponload(/secure/ucla/And.html)" class="linkw">Application</a>

<a href="javascript: poponload(" class="linkw">Application</a>
Any help is greatly appreciated