Two Web Applets on Contact Page

Hi

I have created two Detailpage - web applets on contact page with the code as shown below.if i am displaying one webapplet i.e. "webapplet1" then the url content of webapplet1 is displayed. but if i am displaying both the web applets then only url content of "webapplet2"  is displayed. so just wondering if there is a problem with the code. can you please have a look on the below code and see why i cant display url content of both the applets.

thank you

----------------------------------------------web applet1---------------------------------------------
<script language="JavaScript">

window.onload = function(){
Displayurl1();
}
function Displayurl1(){
var link = "