<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>