<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>