以下是 js+html5实现图片倒影效果代码 的示例演示效果:
部分效果截图:
HTML代码(index.html):
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>js+html5实现图片倒影效果代码</title>
<script type="text/javascript" src="reflex.js"></script>
<!--支持class属性:iradius, iborder, iheight, iopacity, idistance, icolor, itiltleft, itiltright, itiltnone -->
<style type="text/css">
* {
margin: 0;
padding: 0;
list-style-type: none;
}
a, img {
border: 0;
}
body {
font: 12px/180% Arial, Helvetica, sans-serif, "新宋体";
}
body {
background: url(images/backgrnd.jpg) silver;
padding: 30px 0 0 0;
}
.demo {
float: left;
padding: 10px;
}
</style>
</head>
<body>
<div style="width:700px; margin:0 auto;">
<div class="demo"><a href="#"><img src="images/1235464.jpg" width="200" class="reflex itiltright" alt="" /></a></div>
<div class="demo"><a href="#"><img src="images/asd1234.jpg" width="200" class="reflex" alt="" /></a></div>
<div class="demo"><a href="#"><img src="images/asd12543.jpg" width="200" class="reflex" alt="" /></a></div>
<p style="clear:both;"></p>
<div class="demo"><a href="#"><img src="images/left.jpg" width="200" class="reflex iopacity50" alt="" /></a></div>
<div class="demo"><a href="#"><img src="images/none.jpg" width="200" class="reflex iopacity75" alt="" /></a></div>
<div class="demo"><a href="#"><img src="images/right.jpg" width="200" class="reflex iopacity25" alt="" /></a></div>
<p style="clear:both;"></p>
<div class="demo"><a href="#"><img src="images/example.jpg" width="200" class="reflex idistance16 iborder2 iheight24" alt="" /></a></div>
<div class="demo"><a href="#"><img src="images/example.jpg" width="200" class="reflex idistance0 iborder8 iheight40 icolorffffff" /></a></div>
<div class="demo"><a href="#"><img src="images/example.jpg" width="200" class="reflex idistance8 iborder1 iheight32 icolor0070a4" alt="" /></a></div>
</div>
</body>
</html>
JS代码(reflex.js):
/** * reflex.js 1.4 (20-May-2010) * (c) by Christian Effenberger * All Rights Reserved * Source:reflex.netzgesta.de * Distributed under Netzgestade Software License Agreement * http://www.sucaijiayuan.com * License permits free of charge * use on non-commercial and * private web sites only**/
var tmp = navigator.appName == 'Microsoft Internet Explorer' && navigator.userAgent.indexOf('Opera') < 1 ? 1:0;
if(tmp) var isIE = document.namespaces ? 1:0;
if(isIE){
if(document.namespaces['v']==null){
var e=["shape","shapetype","group","background","path","formulas","handles","fill","stroke","shadow","textbox","textpath","imagedata","line","polyline","curve","roundrect","oval","rect","arc","image"],s=document.createStyleSheet();
for(var i=0;
i<e.length;
i++){
s.addRule("v\\:"+e[i],"behavior:url(#default#VML);
");
}
document.namespaces.add("v","urn:schemas-microsoft-com:vml");
}
}
function getImages(className){
var children = document.getElementsByTagName('img');
var elements = new Array();
var i = 0;
var child;
var classNames;
var j = 0;
for (i=0;
i<children.length;
i++){
child = children[i];
classNames = child.className.split(' ');
for (var j = 0;
j < classNames.length;
j++){
if (classNames[j] == className){
elements.push(child);
break;
}
}
}
return elements;
}
function getClasses(classes,string){
var temp = '';
for (var j=0;
j<classes.length;
j++){
if (classes[j] != string){
if (temp){
temp += ' '}
temp += classes[j];
}
}
return temp;
}
function getClassValue(classes,string){
var temp = 0;
var pos = string.length;
for (var j=0;
j<classes.length;
j++){
if (classes[j].indexOf(string) == 0){
temp = Math.min(classes[j].substring(pos),100);
break;
}
}
return Math.max(0,temp);
}
function getClassColor(classes,string){
var temp = 0;
var str = '';
var pos = string.length;
for (var j=0;
j<classes.length;
j++){
if (classes[j].indexOf(string) == 0){
temp = classes[j].substring(pos);
str = '#' + temp.toLowerCase();
break;
}
}
if(str.match(/^#[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]$/i)){
return str;
}
else{
return 0;
}
}
function getClassAttribute(classes,string){
var temp = 0;
var pos = string.length;
for (var j=0;
j<classes.length;
j++){
if (classes[j].indexOf(string) == 0){
temp = 1;
break;
}
}
return temp;
}
function clipPolyRight(ctx,x,y,w,h,t,d,s){
var z = (h-t-t)/h;
ctx.beginPath();
ctx.moveTo(x,y);
ctx.lineTo(w,y+t);
ctx.lineTo(w,y+h-t);
ctx.lineTo(x,y+h);
if(d>0){
ctx.lineTo(x,y+h-s);
ctx.lineTo(w,y+h-t-(z*s));
ctx.lineTo(w,y+h-t-(z*(s+d)));
ctx.lineTo(x,y+h-s-d);
}
ctx.closePath();
}
function clipPolyLeft(ctx,x,y,w,h,t,d,s){
var z = (h-t-t)/h;
ctx.beginPath();
ctx.moveTo(x,y+t);
ctx.lineTo(w,y+1);
ctx.lineTo(w,y+h);
ctx.lineTo(x,y+h-t);
if(d>0){
ctx.lineTo(x,y+h-t-(z*s));
ctx.lineTo(w,y+h-s);
ctx.lineTo(w,y+h-s-d);
ctx.lineTo(x,y+h-t-(z*(s+d)));
}
ctx.closePath();
}
function strokePolyRight(ctx,x,y,w,h,t,d,s,b){
var z = (h-t-t)/h;
var n = (b>=1?1:0);
ctx.beginPath();
ctx.moveTo(x+b,y+b);
ctx.lineTo(w-b,y+t+b-n);
ctx.lineTo(w-b,y+h-t-(z*(s+d))-b);
ctx.lineTo(x+b,y+h-s-d-b);
ctx.closePath();
}
function strokePolyLeft(ctx,x,y,w,h,t,d,s,b){
var z = (h-t-t)/h;
var n = (b>=1?1:0);
ctx.beginPath();
ctx.moveTo(x+b,y+t+b-n);
ctx.lineTo(w-b,y+b);
ctx.lineTo(w-b,y+h-s-d-b);
ctx.lineTo(x+b,y+h-t-(z*(s+d))-b);
ctx.closePath();
}
function clipReflex(ctx,x,y,w,h,t,d,s,o){
var z = (h-t-t)/h;
ctx.beginPath();
if(o=='r'){
ctx.moveTo(x,y+h-s);
ctx.lineTo(w,y+h-t-(z*s));
ctx.lineTo(w,y+h-t+2);
ctx.lineTo(x,y+h+2);
}
else{
ctx.moveTo(w,y+h+2);
ctx.lineTo(w,y+h-s);
ctx.lineTo(x,y+h-t-(z*s));
ctx.lineTo(x,y+h-t+2);
}
ctx.closePath();
}
function clearReflex(ctx,x,y,w,h,t,d,s,o){
var z = (h-t-t)/h;
ctx.beginPath();
if(o=='r'){
ctx.moveTo(x,y+h-1);
ctx.lineTo(w,y+h-t-1);
ctx.lineTo(w,y+h-t+1);
ctx.lineTo(x,y+h+1);
}
else{
ctx.moveTo(w,y+h-1);
ctx.lineTo(x,y+h-t-1);
ctx.lineTo(x,y+h-t+1);
ctx.lineTo(w,y+h+1);
}
ctx.closePath();
}
function addIEReflex(){
var theimages = getImages('reflex');
var image,object,vml,display,flt,classes,newClasses,head,fill,flex,foot;
var i,j,z,q,p,dist,stl,iter,rest,radi,higt,divs,opac,colr,bord,wide,half,ih,iw,ww,hh,fb,xb;
var itiltright,itiltnone,itiltleft,iheight,iopacity,idistance,iborder,icolor,iradius;
var children = document.getElementsByTagName('img');
var tilt = 'r';
for(i=0;
i<theimages.length;
i++){
image = theimages[i];
object = image.parentNode;
j = 0;
itiltright = 0;
itiltnone = 0;
itiltleft = 0;
iheight = 33;
iopacity = 33;
idistance = 0;
iborder = 0;
icolor = '#000000';
iradius = 0;
if(image.width>=32 && image.height>=32){
classes = image.className.split(' ');
iradius = getClassValue(classes,"iradius");
iborder = getClassValue(classes,"iborder");
iheight = getClassValue(classes,"iheight");
iopacity = getClassValue(classes,"iopacity");
idistance = getClassValue(classes,"idistance");
icolor = getClassColor(classes,"icolor");
itiltleft = getClassAttribute(classes,"itiltleft");
itiltright = getClassAttribute(classes,"itiltright");
itiltnone = getClassAttribute(classes,"itiltnone");
if(itiltright==true) tilt = 'r';
if(itiltnone==true) tilt = 'n';
if(itiltleft==true) tilt = 'l';
newClasses = getClasses(classes,"reflex");
ih = image.height;
iw = image.width;
dist = idistance;
radi = Math.min(iradius,Math.max(iw,ih)/10);
colr = (icolor!=0?icolor:'#000000');
opac = (iopacity>0?iopacity:33);
divs = 100/(iheight>=10?iheight:33);
p = (iheight>=10?iheight:33)/100;
higt = Math.floor(ih/divs);
wide = 12;
if(iborder==1){
bord = 0;
}
else{
iborder = Math.floor(Math.round(Math.min(Math.min(iborder,higt/4),Math.max(iw,ih)/20))/2)*2;
bord = (iborder>0?iborder/2:0);
}
ww = parseInt(iw/20);
q = 1;
iter = Math.floor((iw-ww-ww)/wide);
rest = ((iw-ww-ww)%wide);
half = (((iw-ww-ww)/wide)-1)/2;
hh = iter+(rest>0?1:0);
z = (ih-hh-hh)/ih;
display = (image.currentStyle.display.toLowerCase()=='block')?'block':'inline-block';
vml = document.createElement(['<var style="overflow:hidden;
display:' + display + ';
width:' + iw + 'px;
height:' + (ih+higt+dist) + 'px;
padding:0;
">'].join(''));
flt = image.currentStyle.styleFloat.toLowerCase();
display = (flt=='left'||flt=='right')?'inline':display;
head = '<v:group style="zoom:1;
display:' + display + ';
margin:-1px 0 0 -1px;
padding:0;
position:relative;
width:' + iw + 'px;
height:' + (ih+higt+dist) + 'px;
" coordsize="' + iw + ',' + (ih+higt+dist) + '">';
if(tilt=='n'){
fill = '<v:rect strokeweight="0" filled="t" stroked="f" fillcolor="#ffffff" style="position:absolute;
margin:-1px 0 0 -1px;
padding:0;
top:0px;
left:0px;
width:' + iw + 'px;
height:' + ih + 'px;
"><v:fill src="' + image.src + '" type="frame" /></v:rect>';
fb = '<v:rect strokeweight="'+iborder+'" strokecolor="'+colr+'" filled="f" stroked="'+(bord>0||iborder>0?'t':'f')+'" fillcolor="#ffffff" style="position:absolute;
margin:-1px 0 0 -1px;
padding:0;
top:'+bord+'px;
left:'+bord+'px;
width:'+(iw-bord-bord)+'px;
height:'+(ih-bord-bord)+'px;
"></v:rect>';
xb = '<v:rect strokeweight="'+iborder+'" strokecolor="'+colr+'" filled="f" stroked="'+(bord>0||iborder>0?'t':'f')+'" fillcolor="#ffffff" style="position:absolute;
margin:-1px 0 0 -1px;
padding:0;
top:'+(ih+dist+bord)+'px;
left:'+bord+'px;
width:'+(iw-bord-bord)+'px;
height:'+(higt-bord-bord)+'px;
filter:progid:DXImageTransform.Microsoft.Alpha(opacity='+opac+',style=1,finishOpacity=0,startx=0,starty=0,finishx=0,finishy='+parseInt(ih*0.66)+');
"></v:rect>';
flex = '<v:rect strokeweight="0" filled="t" stroked="f" fillcolor="#ffffff" style="position:absolute;
margin:-1px 0 0 -1px;
padding:0;
top:'+(ih+dist)+'px;
left:0px;
width:' + iw + 'px;
height:' + higt + 'px;
filter:flipv progid:DXImageTransform.Microsoft.Alpha(opacity='+opac+',style=1,finishOpacity=0,startx=0,starty=0,finishx=0,finishy='+ih+');
"><v:fill origin="0,0" position="0,-'+(divs/2-0.5)+'" size="1,'+(1*divs)+'" src="' + image.src + '" type="frame" /></v:rect>';
}
else if(tilt=='r'){
fill = '<v:rect strokeweight="0" filled="t" stroked="f" fillcolor="#808080" style="position:absolute;
margin:-1px 0 0 -1px;
padding:0;
width:' + iw + 'px;
height:' + (ih+higt+dist) + 'px;
"><v:fill color="#808080" opacity="0.0" /></v:rect><v:shape strokeweight="0" filled="t" stroked="f" fillcolor="#ffffff" coordorigin="0,0" coordsize="'+iw+','+ih+'" path="m '+ww+',0 l '+ww+','+ih+','+(iw-ww)+','+(ih-hh)+','+(iw-ww)+','+hh+' x e" style="position:absolute;
margin:-1px 0 0 -1px;
padding:0;
top:0px;
left:0px;
width:' + iw + 'px;
height:' + ih + 'px;
"><v:fill src="' + image.src + '" type="frame" /></v:shape>';
for(j=0;
j<iter;
j++){
if(j==(iter-1)) q = (rest>0?1:0);
fill += '<v:shape strokeweight="0" filled="t" stroked="f" fillcolor="#808080" coordorigin="0,0" coordsize="'+iw+','+ih+'" path="m '+(ww+(j*wide))+','+j+' l '+(q+ww+((j+1)*wide))+','+(j+1)+','+(q+ww+((j+1)*wide))+','+(ih-1-j)+','+(ww+(j*wide))+','+(ih-j)+' x e" style="position:absolute;
margin:-1px 0 0 -1px;
padding:0px;
top:0px;
left:0px;
width:' + iw + 'px;
height:' + ih + 'px;
"><v:fill origin="0,0" position="'+(half-j)+',0" size="'+((iw-ww-ww)/wide)+',1" type="frame" src="' + image.src + '" /></v:shape>';
}
if(rest>0){
fill += '<v:shape strokeweight="0" filled="t" stroked="f" fillcolor="#808080" coordorigin="0,0" coordsize="'+iw+','+ih+'" path="m '+(ww+(j*wide))+','+j+' l '+(ww+((j+1)*wide))+','+(j+1)+','+(ww+((j+1)*wide))+','+(ih-1-j)+','+(ww+(j*wide))+','+(ih-j)+' x e" style="position:absolute;
margin:-1px 0 0 -1px;
padding:0px;
top:0px;
left:0px;
width:' + iw + 'px;
height:' + ih + 'px;
"><v:fill origin="0,0" position="'+(half-j)+',0" size="'+((iw-ww-ww)/wide)+',1" type="frame" src="' + image.src + '" /></v:shape>';
}
q = ((iter*z)/(ih/100))/2;
if(bord>0||iborder>0){
fb = '<v:shape strokeweight="'+iborder+'" strokecolor="'+colr+'" filled="f" stroked="'+(bord>0||iborder>0?'t':'f')+'" coordorigin="0,0" coordsize="'+iw+','+ih+'" path="m '+(ww+bord)+','+bord+' l '+(ww+bord)+','+(ih-bord)+','+(iw-ww-bord)+','+(ih-hh-bord)+','+(iw-ww-bord)+','+(hh+bord)+' x e" style="position:absolute;
margin:-1px 0 0 -1px;
padding:0;
top:0px;
left:0px;
width:' + iw + 'px;
height:' + ih + 'px;
"></v:shape>';
xb = '<v:shape strokeweight="'+iborder+'" strokecolor="'+colr+'" stroked="'+(bord>0||iborder>0?'t':'f')+'" filled="f" coordorigin="0,0" coordsize="'+iw+','+(hh+higt+dist)+'" path="m '+(ww+bord)+','+(hh+dist+bord)+' l '+(ww+bord)+','+(higt+hh+dist-bord)+','+(iw-ww-bord)+','+(parseInt((higt+dist)*z)-bord)+','+(iw-ww-bord)+','+(parseInt(dist*z)+bord)+' x e" style="position:absolute;
margin:-1px 0 0 -1px;
padding:0;
top:'+(ih-hh+dist)+'px;
left:0px;
width:' + iw + 'px;
height:' + (hh+higt+dist) + 'px;
flip:y;
filter:flipv progid:DXImageTransform.Microsoft.Alpha(opacity='+opac+',style=1,finishOpacity=0,startx=0,starty=0,finishx='+q+',finishy=80);
"></v:shape>';
}
else{
fb = '';
xb = '';
}
flex = '<v:shape strokeweight="0" stroked="f" filled="t" fillcolor="#808080" coordorigin="0,0" coordsize="'+iw+','+(hh+higt+dist)+'" path="m '+ww+','+(hh+dist)+' l '+ww+','+(higt+hh+dist)+','+(iw-ww)+','+parseInt((higt+dist)*z)+','+(iw-ww)+','+parseInt(dist*z)+' x e" style="position:absolute;
margin:-1px 0 0 -1px;
padding:0;
top:'+(ih-hh+dist)+'px;
left:0px;
width:' + iw + 'px;
height:' + (hh+higt+dist) + 'px;
flip:y;
filter:flipv progid:DXImageTransform.Microsoft.Alpha(opacity='+opac+',style=1,finishOpacity=0,startx=0,starty=0,finishx='+q+',finishy=90);
"><v:fill origin="0,0" position="0,-'+((divs/2)-0.5)+'" size="1,'+(divs)+'" src="' + image.src + '" type="frame" /></v:shape>';
}
else if(tilt=='l'){
fill = '<v:rect strokeweight="0" filled="t" stroked="f" fillcolor="#808080" style="position:absolute;
margin:-1px 0 0 -1px;
padding:0;
width:' + iw + 'px;
height:' + (ih+higt+dist) + 'px;
"><v:fill color="#808080" opacity="0.0" /></v:rect><v:shape strokeweight="0" filled="t" stroked="f" fillcolor="#ffffff" coordorigin="0,0" coordsize="'+iw+','+ih+'" path="m '+ww+','+hh+' l '+ww+','+(ih-hh)+','+(iw-ww)+','+ih+','+(iw-ww)+',0 x e" style="position:absolute;
margin:-1px 0 0 -1px;
padding:0;
top:0px;
left:0px;
width:' + iw + 'px;
height:' + ih + 'px;
"><v:fill src="' + image.src + '" type="frame" /></v:shape>';
for(j=0;
j<iter;
j++){
if(j==(iter-1)) q = (rest>0?1:0);
fill += '<v:shape strokeweight="0" filled="t" stroked="f" fillcolor="#808080" coordorigin="0,0" coordsize="'+iw+','+ih+'" path="m '+(ww+(j*wide))+','+(iter-j)+' l '+(q+ww+((j+1)*wide))+','+(iter-1-j)+','+(q+ww+((j+1)*wide))+','+(ih-1-iter+j)+','+(ww+(j*wide))+','+(ih-iter+j)+' x e" style="position:absolute;
margin:-1px 0 0 -1px;
padding:0px;
top:0px;
left:0px;
width:' + iw + 'px;
height:' + ih + 'px;
"><v:fill origin="0,0" position="'+(half-j)+',0" size="'+((iw-ww-ww)/wide)+',1" type="frame" src="' + image.src + '" /></v:shape>';
}
if(rest>0){
fill += '<v:shape strokeweight="0" filled="t" stroked="f" fillcolor="#808080" coordorigin="0,0" coordsize="'+iw+','+ih+'" path="m '+(ww+(j*wide))+','+(iter-j)+' l '+(ww+((j+1)*wide))+','+(iter-1-j)+','+(ww+((j+1)*wide))+','+(ih-1-iter+j)+','+(ww+(j*wide))+','+(ih-iter+j)+' x e" style="position:absolute;
margin:-1px 0 0 -1px;
padding:0px;
top:0px;
left:0px;
width:' + iw + 'px;
height:' + ih + 'px;
"><v:fill origin="0,0" position="'+(half-j)+',0" size="'+((iw-ww-ww)/wide)+',1" type="frame" src="' + image.src + '" /></v:shape>';
}
q = 100-(((iter*z)/(ih/100))/2);
if(bord>0||iborder>0){
fb = '<v:shape strokeweight="'+iborder+'" strokecolor="'+colr+'" filled="f" stroked="'+(bord>0||iborder>0?'t':'f')+'" coordorigin="0,0" coordsize="'+iw+','+ih+'" path="m '+(ww+bord)+','+(hh+bord)+' l '+(ww+bord)+','+(ih-hh-bord)+','+(iw-ww-bord)+','+(ih-bord)+','+(iw-ww-bord)+','+bord+' x e" style="position:absolute;
margin:-1px 0 0 -1px;
padding:0;
top:0px;
left:0px;
width:' + iw + 'px;
height:' + ih + 'px;
"></v:shape>';
xb = '<v:shape strokeweight="'+iborder+'" strokecolor="'+colr+'" stroked="'+(bord>0||iborder>0?'t':'f')+'" filled="f" coordorigin="0,0" coordsize="'+iw+','+(hh+higt+dist)+'" path="m '+(ww+bord)+','+(parseInt(dist*z)+bord)+' l '+(ww+bord)+','+(parseInt((higt+dist)*z)-bord)+','+(iw-ww-bord)+','+(higt+hh+dist-bord)+','+(iw-ww-bord)+','+(hh+dist+bord)+' x e" style="position:absolute;
margin:-1px 0 0 -1px;
padding:0;
top:'+(ih-hh+dist)+'px;
left:0px;
width:' + iw + 'px;
height:' + (hh+higt+dist) + 'px;
flip:y;
filter:flipv progid:DXImageTransform.Microsoft.Alpha(opacity='+opac+',style=1,finishOpacity=0,startx=100,starty=0,finishx='+q+',finishy=80);
"></v:shape>';
}
else{
fb = '';
xb = '';
}
flex = '<v:shape strokeweight="0" filled="t" stroked="f" fillcolor="#808080" coordorigin="0,0" coordsize="'+iw+','+(hh+higt+dist)+'" path="m '+ww+','+parseInt(dist*z)+' l '+ww+','+parseInt((higt+dist)*z)+','+(iw-ww)+','+(higt+hh+dist)+','+(iw-ww)+','+(hh+dist)+' x e" style="position:absolute;
margin:-1px 0 0 -1px;
padding:0;
top:'+(ih-hh+dist)+'px;
left:0px;
width:' + iw + 'px;
height:' + (hh+higt+dist) + 'px;
flip:y;
filter:flipv progid:DXImageTransform.Microsoft.Alpha(opacity='+opac+',style=1,finishOpacity=0,startx=100,starty=0,finishx='+q+',finishy=90);
"><v:fill origin="0,0" position="0,-'+((divs/2)-0.5)+'" size="1,'+(divs)+'" src="' + image.src + '" type="frame" /></v:shape>';
}
foot = '</v:group>';
vml.innerHTML = head+flex+xb+fill+fb+foot;
vml.className = newClasses;
vml.style.cssText = image.style.cssText;
vml.style.height = ih+higt+dist+'px';
vml.width = iw;
vml.height = ih+higt+dist;
vml.style.width = iw+'px';
vml.src = image.src;
vml.alt = image.alt;
if(image.id!='') vml.id = image.id;
if(image.title!='') vml.title = image.title;
if(image.getAttribute('onclick')!='') vml.setAttribute('onclick',image.getAttribute('onclick'));
object.replaceChild(vml,image);
if(tilt=='r'){
tilt='n';
}
else if(tilt=='n'){
tilt='l';
}
else if(tilt=='l'){
tilt='r';
}
vml.style.visibility = 'visible';
}
}
}
function addReflex(){
var theimages = getImages('reflex');
var image,object,canvas,context,classes,newClasses,resource,tmp;
var i,j,dist,stl,iter,rest,radi,higt,divs,opac,colr,bord,wide,ih,iw;
var itiltright,itiltnone,itiltleft,iheight,iopacity,idistance,iborder,icolor,iradius;
var children = document.getElementsByTagName('img');
var tilt = 'r';
var tmp = navigator.userAgent.indexOf('WebKit')!=-1?true:false;
var isWK=(tmp==true?window.postMessage?false:window.external?false:true:false);
var isCR=(tmp==true&&window.external?true:false);
for(i=0;
i<theimages.length;
i++){
image = theimages[i];
object = image.parentNode;
tmp = 0;
itiltright = 0;
itiltnone = 0;
itiltleft = 0;
iheight = 33;
iopacity = 33;
idistance = 0;
iborder = 0;
icolor = '#000000';
iradius = 0;
canvas = document.createElement('canvas');
if(canvas.getContext && image.width>=32 && image.height>=32){
classes = image.className.split(' ');
iradius = getClassValue(classes,"iradius");
iborder = getClassValue(classes,"iborder");
iheight = getClassValue(classes,"iheight");
iopacity = getClassValue(classes,"iopacity");
idistance = getClassValue(classes,"idistance");
icolor = getClassColor(classes,"icolor");
itiltleft = getClassAttribute(classes,"itiltleft");
itiltright = getClassAttribute(classes,"itiltright");
itiltnone = getClassAttribute(classes,"itiltnone");
if(itiltright==true) tilt = 'r';
if(itiltnone==true) tilt = 'n';
if(itiltleft==true) tilt = 'l';
newClasses = getClasses(classes,"reflex");
ih = image.height;
iw = image.width;
dist = idistance;
radi = Math.min(iradius,Math.max(iw,ih)/10);
colr = (icolor!=0?icolor:'#000000');
opac = (100-(iopacity>0?iopacity:33))/100;
divs = 100/(iheight>=10?iheight:33);
higt = Math.floor(image.height/divs);
iborder = Math.round(Math.min(Math.min(iborder,higt/4),Math.max(iw,ih)/20));
wide = 12;
bord = (iborder>0?iborder/2:0);
canvas.className = newClasses;
canvas.style.cssText = image.style.cssText;
canvas.style.height = ih+higt+dist+'px';
canvas.width = iw;
canvas.style.width = iw+'px';
canvas.height = ih+higt+dist;
canvas.src = image.src;
canvas.alt = image.alt;
if(image.id!='') canvas.id = image.id;
if(image.title!='') canvas.title = image.title;
if(image.getAttribute('onclick')!='') canvas.setAttribute('onclick',image.getAttribute('onclick'));
iter = Math.floor(canvas.width/wide);
rest = (canvas.width%wide);
if(tilt=='l'||tilt=='r'){
resource = document.createElement('canvas');
if(resource.getContext){
resource.style.position = 'fixed';
resource.style.left = -9999+'px';
resource.style.top = 0+'px';
resource.height = canvas.height;
resource.width = canvas.width;
resource.style.height = canvas.height+'px';
resource.style.width = canvas.width+'px';
if(isWK){
object.appendChild(resource);
}
}
}
context = canvas.getContext("2d");
object.replaceChild(canvas,image);
context.clearRect(0,0,canvas.width,canvas.height);
if(!isCR){
context.globalCompositeOperation = "source-over";
context.fillStyle = "rgba(0,0,0,0)";
context.fillRect(0,0,canvas.width,canvas.height);
}
context.save();
context.translate(0,canvas.height);
context.scale(1,-1);
context.drawImage(image,0,-(canvas.height-higt-higt-dist),canvas.width,canvas.height-higt-dist);
context.restore();
if(iborder>0){
context.strokeStyle = colr;
context.lineWidth = iborder;
context.beginPath();
context.rect(bord,canvas.height-higt+bord,canvas.width-iborder,higt);
context.closePath();
context.stroke();
}
if(!isWK||tilt=='n'){
context.globalCompositeOperation = "destination-out";
stl = context.createLinearGradient(0,canvas.height-higt,0,canvas.height);
stl.addColorStop(1,"rgba(0,0,0,1.0)");
stl.addColorStop(0,"rgba(0,0,0,"+opac+")");
context.fillStyle = stl;
}
if(isWK){
context.beginPath();
context.rect(0,canvas.height-higt,canvas.width,higt);
context.closePath();
context.fill();
}
else{
context.fillRect(0,canvas.height-higt,canvas.width,higt);
}
context.globalCompositeOperation = "source-over";
context.drawImage(image,0,0,iw,ih);
context.save();
if(isWK&&dist>0&&tilt!='n'){
context.fillStyle = '#808080';
context.fillRect(0,canvas.height-higt-dist,canvas.width,dist);
}
if(iborder>0){
if(tilt=='n'){
context.beginPath();
context.rect(bord,bord,canvas.width-iborder,canvas.height-higt-dist-iborder);
context.closePath();
context.stroke();
}
}
if(tilt=='l'||tilt=='r'){
if(resource.getContext){
context = resource.getContext("2d");
context.globalCompositeOperation = "source-over";
context.clearRect(0,0,resource.width,resource.height);
if(tilt=='r'){
for(j=0;
j<iter;
j++){
context.drawImage(canvas,j*wide,0,wide,resource.height,j*wide,j*1,wide,resource.height-(j*2));
}
if(rest>0){
rest = canvas.width-(iter*wide);
context.drawImage(canvas,j*wide,0,rest,resource.height,j*wide,j*1,rest,resource.height-(j*2));
}
}
else{
for(j=0;
j<iter;
j++){
context.drawImage(canvas,j*wide,0,wide,resource.height,j*wide,(iter-j)*1,wide,resource.height-((iter-j)*2));
}
if(rest>0){
rest = canvas.width-(iter*wide);
context.drawImage(canvas,j*wide,0,rest,resource.height,j*wide,0,rest,resource.height);
}
}
context.save();
if(canvas.getContext){
context = canvas.getContext("2d");
context.clearRect(0,0,canvas.width,canvas.height);
if(tilt=='r'){
clipPolyRight(context,canvas.width/20,0,canvas.width*0.95,canvas.height,iter+(rest>0?1:0),dist,higt);
}
else{
clipPolyLeft(context,canvas.width/20,0,canvas.width*0.95,canvas.height,iter+(rest>0?1:1),dist,higt);
}
context.clip();
context.drawImage(resource,parseInt(canvas.width/20),0,parseInt(canvas.width*0.9),canvas.height);
context.save();
if(iborder>0){
context.lineWidth = iborder;
if(tilt=='r'){
strokePolyRight(context,canvas.width/20,0,canvas.width*0.95,canvas.height,iter+(rest>0?1:0),dist,higt,bord);
context.stroke();
}
else{
strokePolyLeft(context,canvas.width/20,0,canvas.width*0.95,canvas.height,iter+(rest>0?1:0),dist,higt,bord);
context.stroke();
}
}
if(isWK){
context.globalCompositeOperation = "destination-out";
stl = context.createLinearGradient((tilt=='l'?canvas.width:0),canvas.height-higt,(tilt=='l'?canvas.width-parseInt(wide/divs):parseInt(wide/divs)),canvas.height);
stl.addColorStop(1,"rgba(255,0,0,1.0)");
stl.addColorStop(0,"rgba(255,0,0,"+opac+")");
context.fillStyle = stl;
clipReflex(context,canvas.width/20,0,canvas.width*0.95,canvas.height,iter+(rest>0?1:0),dist,higt,tilt);
context.fill();
globalCompositeOperation = "source-in";
clearReflex(context,canvas.width/20,0,canvas.width*0.95,canvas.height,iter+(rest>0?1:0),dist,higt,tilt);
context.clip();
context.clearRect(0,0,canvas.width,canvas.height);
context.clearRect(0,0,canvas.width,canvas.height);
context.clearRect(0,0,canvas.width,canvas.height);
context.clearRect(0,0,canvas.width,canvas.height);
if(isWK){
object.removeChild(resource);
}
}
}
}
}
if(tilt=='r'){
tilt='n';
}
else if(tilt=='n'){
tilt='l';
}
else if(tilt=='l'){
tilt='r';
}
context.save();
canvas.style.visibility = 'visible';
}
}
}
var reflexOnload = window.onload;
window.onload = function (){
if(reflexOnload) reflexOnload();
if(isIE){
addIEReflex();
}
else{
addReflex();
}
}