/* reflection.js v2.0
http://cow.neondragon.net/stuff/reflection/
Freely distributable under MIT-style license. From prototype.js */
if (!document.myGetElementsByClassName){document.myGetElementsByClassName = 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] != "reflect"){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){/* Fix hyperlinks */ if(p.parentElement.tagName == 'A'){var d = document.createElement('a');d.href = p.parentElement.href;}/* 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.display = 'block';reflection.style.height = p.height+"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;context.rect(0, 0, reflectionWidth, reflectionHeight*2);context.fill();}}}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.myGetElementsByClassName('reflect');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();}