php include of javascript file (in php) works, but javascript include does not show javascript effects

<?php include 'js/members.php'; ?>

<script src='js/members.js';
i do same file as .js
I can see the file in firebug

but none of js features are implemented

  <script type='text/javascript'>
  
  // Browser safe opacity handling function
  
  // membership requests
  
  if (document.all||document.getElementById){
  document.write('<style id="tmpStyle" type="text/css">#pic {-moz-opacity:0.00;filter:alpha(opacity=0);opacity:0;-khtml-opacity:0;}<\/style>')
  var objG, degree=fadeAssist=0;
  if (document.all&&typeof document.documentElement!=='undefined')
  document.write('<!--[if GTE IE 5]><script type="text/javascript">fadeAssist=function (obj, degree){try {obj.filters.alpha.opacity=degree}catch(e){obj.style.filter="alpha(opacity="+degree+")"}}<'+'\/'+'script><![endif]-->')
  }
  
  function fadepic(obj){
  objG=obj
  if (!document.getElementById&&!document.all)
  return;
  var tS=document.all? document.all['tmpStyle'] : document.getElementById('tmpStyle')
  if (degree<100){
  degree+=5
  if (objG.filters&&objG.filters[0]&&fadeAssist)
  fadeAssist(objG, degree)
  else if (typeof objG.style.MozOpacity=='string')
  objG.style.MozOpacity=degree/101
  else if (typeof objG.style.KhtmlOpacity=='string')
  objG.style.KhtmlOpacity=degree/100
  else if (typeof objG.style.opacity=='string'&&!objG.filters)
  objG.style.opacity=degree/101
  else
  tS.disabled=true
  setTimeout("fadepic(objG)", 50)
  }
  else
  tS.disabled=true
  }  

  
  
  function toggleSlider() {
  if ($("#panelThatSlides").is(":visible")) {
  $("#contentThatFades").animate(
  {
  opacity: "0"
  },
  600,
  function(){
  $("#panelThatSlides").slideUp();
  }
  );
  }
  else {
  $("#panelThatSlides").slideDown(600, function(){
  $("#contentThatFades").animate(
  {
  opacity: "1"
  },
  600
  );
  });
  }
  }
  </script>  
  

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