<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>

<img class="userAvatar" src="http://gamesmir.com/gamesmir1.jpg" border="0">

для вызова отражения воспользуйтесь class="userAvatar" в <img class="userAvatar" src="http://kohtep.......