<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;               
                        }               
                       }               
                      }               
                      r e turn 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) {               
                          }               
                      },               
                      
                      r emov e : 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;               
                        }               
                       }               
                        
                       R efle ction.add(rimage s[i], { height: rheight, opacity : ropacity});               
                      }               
}               

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