<script type="text/javascript">     
  document.getElementsByClassName = function(className) {     
  var children = document.getElementsByTagName('*') || document.all;     
  var elements = new Array();     

  for (var i = 0; i < children.length; i++) {     
  var child = children[i];     
  var classNames = child.className.split(' ');     
  for (var j = 0; j < classNames.length; j++) {     
  if (classNames[j] == className) {     
  elements.push(child);     
  break;     
  }     
  }     
  }     
  return elements;     
  }     

  var Reflection = {     
  defaultHeight : 0.5,     
  defaultOpacity: 0.5,     

  add: function(image, options) {     
  Reflection.remove(image);     

  doptions = { "height" : Reflection.defaultHeight, "opacity" : Reflection.defaultOpacity }     
  if (options) {     
  for (var i in doptions) {     
  if (!options[i]) {     
  options[i] = doptions[i];     
  }     
  }     
  } else {     
  options = doptions;     
  }     

  try {     
  var d = document.createElement('div');     
  var p = image;     

  var classes = p.className.split(' ');     
  var newClasses = '';     
  for (j=0;j<classes.length;j++) {     
  if (classes[j] != "userAvatar") {     
  if (newClasses) {     
  newClasses += ' '     
  }     

  newClasses += classes[j];     
  }     
  }     

  var reflectionHeight = Math.floor(p.height*options['height']);     
  var divHeight = Math.floor(p.height*(1+options['height']));     

  var reflectionWidth = p.width;     

  if (document.all && !window.opera) {     
  /* Copy original image's classes & styles to div */     
  d.className = newClasses;     
  p.className = 'reflected';     

  d.style.cssText = p.style.cssText;     
  p.style.cssText = 'vertical-align: bottom';     

  var reflection = document.createElement('img');     
  reflection.src = p.src;     
  reflection.style.width = reflectionWidth+'px';     

  reflection.style.marginBottom = "-"+(p.height-reflectionHeight)+'px';     
  reflection.style.filter = 'flipv progid:DXImageTransform.Microsoft.Alpha(opacity='+(options['opacity']*100)+', style=1, finishOpacity=0, startx=0, starty=0, finishx=0, finishy='+(options['height']*100)+')';     

  d.style.width = reflectionWidth+'px';     
  d.style.height = divHeight+'px';     
  p.parentNode.replaceChild(d, p);     

  d.appendChild(p);     
  d.appendChild(reflection);     
  } else {     
  var canvas = document.createElement('canvas');     
  if (canvas.getContext) {     
  /* Copy original image's classes & styles to div */     
  d.className = newClasses;     
  p.className = 'reflected';     

  d.style.cssText = p.style.cssText;     
  p.style.cssText = 'vertical-align: bottom';     

  var context = canvas.getContext("2d");     

  canvas.style.height = reflectionHeight+'px';     
  canvas.style.width = reflectionWidth+'px';     
  canvas.height = reflectionHeight;     
  canvas.width = reflectionWidth;     

  d.style.width = reflectionWidth+'px';     
  d.style.height = divHeight+'px';     
  p.parentNode.replaceChild(d, p);     

  d.appendChild(p);     
  d.appendChild(canvas);     

  context.save();     

  context.translate(0,image.height-1);     
  context.scale(1,-1);     

  context.drawImage(image, 0, 0, reflectionWidth, image.height);     

  context.restore();     

  context.globalCompositeOperation = "destination-out";     
  var gradient = context.createLinearGradient(0, 0, 0, reflectionHeight);     

  gradient.addColorStop(1, "rgba(255, 255, 255, 1.0)");     
  gradient.addColorStop(0, "rgba(255, 255, 255, "+(1-options['opacity'])+")");     

  context.fillStyle = gradient;     
  if (navigator.appVersion.indexOf('WebKit') != -1) {     
  context.fill();     
  } else {     
  context.fillRect(0, 0, reflectionWidth, reflectionHeight*2);     
  }     
  }     
  }     
  } catch (e) {     
  }     
  },     

  remove : function(image) {     
  if (image.className == "reflected") {     
  image.className = image.parentNode.className;     
  image.parentNode.parentNode.replaceChild(image, image.parentNode);     
  }     
  }     
  }     

  function addReflections() {     
  var rimages = document.getElementsByClassName('userAvatar');     
  for (i=0;i<rimages.length;i++) {     
  var rheight = null;     
  var ropacity = null;     

  var classes = rimages[i].className.split(' ');     
  for (j=0;j<classes.length;j++) {     
  if (classes[j].indexOf("rheight") == 0) {     
  var rheight = classes[j].substring(7)/100;     
  } else if (classes[j].indexOf("ropacity") == 0) {     
  var ropacity = classes[j].substring(8)/100;     
  }     
  }     

  Reflection.add(rimages[i], { height: rheight, opacity : ropacity});     
  }     
  }     

  var previousOnload = window.onload;     
  window.onload = function () { if(previousOnload) previousOnload(); addReflections(); }     
  </script>