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Доступно только для пользователейCode <script type="text/javascript" src="glossy.js"></script> Сама картинка такого вида должна быть:
Доступно только для пользователейCode <img class="glossy" src="http://имя картинки.jpg" /> Следующий код скопировать и вставить в блокнот, затем сохранить с именем glossy.js, залить софраненный Вами файл с именем glossy.js в корень сайта...
[spoiler="Код"]Доступно только для пользователейCode /**
* glossy.js 1.51 (21-Mar-2009)
* (c) by Christian Effenberger
* All Rights Reserved
* Distributed under Netzgestade Software License Agreement
* 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","p olyl ine","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 roundedRect(ctx,x,y,width,height,radius,nopath){
if (!nopath) ctx.beginPath();
ctx.moveTo(x,y+radius);
ctx.lineTo(x,y+height-radius);
ctx.quadraticCurveTo(x,y+height,x+radius,y+height);
ctx.lineTo(x+width-radius,y+height);
ctx.quadraticCurveTo(x+width,y+height,x+width,y+height-radius);
ctx.lineTo(x+width,y+radius);
ctx.quadraticCurveTo(x+width,y,x+width-radius,y);
ctx.lineTo(x+radius,y);
ctx.quadraticCurveTo(x,y,x,y+radius);
if (!nopath) ctx.closePath();
}
function addRadialStyle(ctx,x1,y1,r1,x2,y2,r2,opacity) {
var tmp = ctx.createRadialGradient(x1,y1,r1,x2,y2,r2);
var opt = Math.min(parseFloat(opacity+0.1),1.0);
tmp.addColorStop(0,'rgba(0,0,0,'+opt+')');
tmp.addColorStop(0.25,'rgba(0,0,0,'+opacity+')');
tmp.addColorStop(1,'rgba(0,0,0,0)');
return tmp;
}
function addLinearStyle(ctx,x,y,w,h,opacity) {
var tmp = ctx.createLinearGradient(x,y,w,h);
var opt = Math.min(parseFloat(opacity+0.1),1.0);
tmp.addColorStop(0,'rgba(0,0,0,'+opt+')');
tmp.addColorStop(0.25,'rgba(0,0,0,'+opacity+')');
tmp.addColorStop(1,'rgba(0,0,0,0)');
return tmp;
}
function addBright(ctx,x,y,width,height,radius,opacity) {
var style = ctx.createLinearGradient(0,y,0,y+height);
style.addColorStop(0,'rgba(254,254,254,'+opacity+')');
style.addColorStop(1,'rgba(254,254,254,0.1)');
ctx.beginPath();
ctx.moveTo(x,y+radius);
ctx.lineTo(x,y+height-radius);
ctx.quadraticCurveTo(x,y+height,x+radius,y+height);
ctx.lineTo(x+width-radius,y+height);
ctx.quadraticCurveTo(x+width,y+height,x+width,y+height-radius);
ctx.lineTo(x+width,y+radius);
ctx.quadraticCurveTo(x+width,y,x+width-radius,y);
ctx.lineTo(x+radius,y);
ctx.quadraticCurveTo(x,y,x,y+radius);
ctx.closePath();
ctx.fillStyle = style;
ctx.fill();
}
function addDark(ctx,x,y,width,height,radius,opacity) {
var style = ctx.createLinearGradient(0,y,0,y+height);
style.addColorStop(0,'rgba(0,0,0,0)');
style.addColorStop(1,'rgba(0,0,0,'+opacity+')');
ctx.beginPath();
ctx.moveTo(x,y);
ctx.lineTo(x,y+height-radius);
ctx.quadraticCurveTo(x,y+height,x+radius,y+height);
ctx.lineTo(x+width-radius,y+height);
ctx.quadraticCurveTo(x+width,y+height,x+width,y+height-radius);
ctx.lineTo(x+width,y);
ctx.lineTo(x,y);
ctx.closePath();
ctx.fillStyle = style;
ctx.fill();
}
function addFrame(ctx,x,y,width,height,radius,opacity) {
roundedRect(ctx,x,y,width,height,radius);
var style = ctx.createLinearGradient(0,0,0,height);
style.addColorStop(0,'rgba(254,254,254,'+opacity+')');
style.addColorStop(1,'rgba(0,0,0,'+opacity+')');
ctx.lineWidth = (radius+x)/2;
ctx.strokeStyle = style;
ctx.stroke();
}
function glossyShadow(ctx,x,y,width,height,radius,opacity){
var style; var os = radius/2;
ctx.beginPath();
ctx.rect(x+radius,y,width-(radius*2),y+os);
ctx.closePath();
style = addLinearStyle(ctx,x+radius,y+os,x+radius,y,opacity);
ctx.fillStyle = style;
ctx.fill();
ctx.beginPath();
ctx.rect(x,y,radius,radius);
ctx.closePath();
style = addRadialStyle(ctx,x+radius,y+radius,radius-os,x+radius,y+radius,radius,opacity);
ctx.fillStyle = style;
ctx.fill();
ctx.beginPath();
ctx.rect(x,y+radius,os,height-(radius*2));
ctx.closePath();
style = addLinearStyle(ctx,x+os,y+radius,x,y+radius,opacity);
ctx.fillStyle = style;
ctx.fill();
ctx.beginPath();
ctx.rect(x,y+height-radius,radius,radius);
ctx.closePath();
style = addRadialStyle(ctx,x+radius,y+height-radius,radius-os,x+radius,y+height-radius,radius,opacity);
ctx.fillStyle = style;
ctx.fill();
ctx.beginPath();
ctx.rect(x+radius,y+height-os,width-(radius*2),os);
ctx.closePath();
style = addLinearStyle(ctx,x+radius,y+height-os,x+radius,y+height,opacity);
ctx.fillStyle = style;
ctx.fill();
ctx.beginPath();
ctx.rect(x+width-radius,y+height-radius,radius,radius);
ctx.closePath();
style = addRadialStyle(ctx,x+width-radius,y+height-radius,radius-os,x+width-radius,y+height-radius,radius,opacity);
ctx.fillStyle = style;
ctx.fill();
ctx.beginPath();
ctx.rect(x+width-os,y+radius,os,height-(radius*2));
ctx.closePath();
style = addLinearStyle(ctx,x+width-os,y+radius,x+width,y+radius,opacity);
ctx.fillStyle = style;
ctx.fill();
ctx.beginPath();
ctx.rect(x+width-radius,y,radius,radius);
ctx.closePath();
style = addRadialStyle(ctx,x+width-radius,y+radius,radius-os,x+width-radius,y+radius,radius,opacity);
ctx.fillStyle = style;
ctx.fill();
}
function addIEGlossy() {
var theimages = getImages('glossy');
var image; var object; var canvas; var context; var i;
var iradius = null; var sradius = null; var noshadow = 0;
var ibgcolor = null; var igradient = null; var horizontal = 0;
var factor = 0.25; var classes = ''; var newClasses = '';
var maxdim = null; var inset = 0; var offset = 0; var style = '';
var width = 0; var height = 0; var vml = null; var flt = null;
var display = null; var xradius = null; var angle;
var head; var foot; var fill; var shade; var tmp;
for(i=0;i<theimages.length;i++) {
image = theimages[i]; object = image.parentNode;
head = ''; foot = ''; fill = ''; shade = ''; tmp = '';
if(image.width>=16 && image.height>=16) {
classes = image.className.split(' ');
horizontal = 0; igradient = 0; factor = 0.25;
noshadow = 0; iradius = 0; ibgcolor = 0;
iradius = getClassValue(classes,"iradius");
ibgcolor = getClassColor(classes,"ibgcolor");
igradient = getClassColor(classes,"igradient");
noshadow = getClassAttribute(classes,"noshadow");
horizontal = getClassAttribute(classes,"horizontal");
newClasses = getClasses(classes,"glossy");
width = image.width; height = image.height;
maxdim = Math.min(width,height)/2; angle = 0;
factor = iradius>0?Math.min(Math.max(iradius,20),50)/100:factor;
iradius = Math.round(45*factor);
xradius = Math.round(Math.max(Math.round(maxdim*factor),4)/4)*4;
if(noshadow<1) {
offset = xradius/4; sradius = iradius*0.75;
inset = offset; radius = sradius; sradius = radius*0.75;
shade = '<v:roundrect arcsize="' + radius + '%" strokeweight="0" filled="t" stroked="f" fillcolor="#000000" style="filter:Alpha(opacity=60), progid:dxImageTransform.Microsoft.Blur(PixelRadius=' + inset + ', MakeShadow=false); zoom:1;margin:-1px 0 0 -1px;padding: 0;display:block;position:absolute;top:' + inset + 'px;left:0px;width:' + (width-(2*inset)) + 'px;height:' + (height-(3*inset)) + 'px;"><v:fill color="#000000" opacity="1" /></v:roundrect>';
tmp = '<v:rect strokeweight="0" filled="t" stroked="f" fillcolor="#ffffff" style="zoom:1;margin:-1px 0 0 -1px;padding: 0;display:block;position:absolute;top:0px;left:0px;width:' + width + 'px;height:' + height + 'px;"><v:fill color="#ffffff" opacity="0.0" /></v:rect>';
}else {
radius = iradius; inset = 0;
offset = xradius/4; sradius = iradius*0.75;
}
if(isNaN(ibgcolor)) {
fill = '<v:roundrect arcsize="' + radius + '%" strokeweight="0" filled="t" stroked="f" fillcolor="#ffffff" style="zoom:1;margin:-1px 0 0 -1px;padding: 0;display:block;position:absolute;top:0px;left:' + inset + 'px;width:' + (width-(2*inset)) + 'px;height:' + (height-(2*inset)) + 'px;">';
if(isNaN(igradient)) {
if(horizontal>0) angle = 90;
fill = fill + '<v:fill method="sigma" type="gradient" angle="' + angle + '" color="' + igradient + '" color2="' + ibgcolor + '" /></v:roundrect>';
}else {
fill = fill + '<v:fill color="' + ibgcolor + '" /></v:roundrect>';
}
}
display = (image.currentStyle.display.toLowerCase()=='block')?'block':'inline-block';
vml = document.createElement(['<var style="zoom:1;overflow:hidden;display:' + display + ';width:' + width + 'px;height:' + height + '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:' + width + 'px;height:' + height + 'px;" coordsize="' + width + ',' + height + '">' + tmp;
foot = '<v:roundrect arcsize="' + radius + '%" strokeweight="0" filled="t" stroked="f" fillcolor="#ffffff" style="zoom:1;margin:-1px 0 0 -1px;padding: 0;display:block;position:absolute;top:0px;left:' + inset + 'px;width:' + (width-(2*inset)) + 'px;height:' + (height-(2*inset)) + 'px;"><v:fill src="' + image.src + '" type="frame" /></v:roundrect><v:roundrect arcsize="' + (sradius*2) + '%" strokeweight="0" filled="t" stroked="f" fillcolor="#ffffff" style="zoom:1;margin:-1px 0 0 -1px;padding: 0;display: block;position:absolute;top:' + offset + 'px;left:' + (offset+inset) + 'px;width:' + (width-(2*offset)-(2*inset)) + 'px;height:' + ((height/2)-offset-inset) + 'px;"><v:fill method="linear" type="gradient" angle="0" color="#ffffff" opacity="0.1" color2="#ffffff" o:opacity2="0.75" /></v:roundrect><v:roundrect arcsize="' + (radius*2) + '%" strokeweight="0" filled="t" stroked="f" fillcolor="#000000" style="zoom:1;margin:-1px 0 0 -1px;padding: 0;display: block;position:absolute;top:' + ((height/2)-inset) + 'px;left:' + inset + 'px;width:' + (width-(2*inset)) + 'px;height:' + ((height/2)-inset) + 'px;"><v:fill method="sigma" type="gradient" angle="180" color="#000000" opacity="0.0" color2="#000000" o:opacity2="0.5" /></v:roundrect></v:group>';
vml.innerHTML = head + shade + fill + foot;
vml.className = newClasses;
vml.style.cssText = image.style.cssText;
vml.style.visibility = 'visible';
vml.src = image.src; vml.alt = image.alt;
vml.width = image.width; vml.height = image.height;
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);
}
}
}
function addGlossy() {
var theimages = getImages('glossy');
var image; var object; var canvas; var context; var i, radius;
var iradius = null; var sradius = null; var noshadow = 0;
var ibgcolor = null; var igradient = null; var horizontal = 0;
var factor = 0.25; var classes = ''; var newClasses = '';
var maxdim = null; var inset = 0; var offset = 0; var style = '';
for(i=0;i<theimages.length;i++) {
image = theimages[i]; object = image.parentNode;
canvas = document.createElement('canvas');
if(canvas.getContext && image.width>=16 && image.height>=16) {
classes = image.className.split(' ');
horizontal = 0; igradient = 0; factor = 0.25;
noshadow = 0; iradius = 0; ibgcolor = 0;
iradius = getClassValue(classes,"iradius");
ibgcolor = getClassColor(classes,"ibgcolor");
igradient = getClassColor(classes,"igradient");
noshadow = getClassAttribute(classes,"noshadow");
horizontal = getClassAttribute(classes,"horizontal");
newClasses = getClasses(classes,"glossy");
canvas.className = newClasses;
canvas.style.cssText = image.style.cssText;
canvas.style.height = image.height+'px';
canvas.style.width = image.width+'px';
canvas.height = image.height;
canvas.width = image.width;
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'));
maxdim = Math.min(canvas.width,canvas.height)/2;
factor = iradius>0?Math.min(Math.max(iradius,20),50)/100:factor;
iradius = Math.max(Math.round(maxdim*factor),4);
if(noshadow<1) {
iradius = Math.round(iradius/4)*4;
offset = iradius/4; sradius = iradius*0.75;
inset = offset; radius = sradius; sradius = radius*0.75;
}else {
radius = iradius; inset = 0;
offset = iradius/4; sradius = iradius*0.75;
}
context = canvas.getContext("2d");
object.replaceChild(canvas,image);
context.clearRect(0,0,canvas.width,canvas.height);
if(noshadow<1) glossyShadow(context,0,0,canvas.width,canvas.height,iradius,0.5);
context.save();
if(!isNaN(ibgcolor)&&window.opera) {
context.globalCompositeOperation = "destination-out";
context.save();
roundedRect(context,inset,0,canvas.width-(inset*2),canvas.height-(inset*2),radius);
context.fillStyle='rgba(0,0,0,1)'; context.fill(); context.clip();
context.clearRect(0,0,canvas.width,canvas.height);
context.restore();
roundedRect(context,inset,0,canvas.width-(inset*2),canvas.height-(inset*2),radius);
context.clip(); context.globalCompositeOperation = "source-over";
}else {
roundedRect(context,inset,0,canvas.width-(inset*2),canvas.height-(inset*2),radius);
context.clip();
}
if(isNaN(ibgcolor)) {
if(isNaN(igradient)) {
if(horizontal>0) {
style = context.createLinearGradient(0,0,canvas.width,0);
}else {
style = context.createLinearGradient(0,0,0,canvas.height-(inset*2));
}
style.addColorStop(0,ibgcolor);
style.addColorStop(1,igradient);
context.beginPath();
context.rect(0,0,canvas.width,canvas.height-(inset*2));
context.closePath();
context.fillStyle = style;
context.fill();
}else {
context.fillStyle = ibgcolor;
context.fillRect(0,0,canvas.width,canvas.height-(inset*2));
}
}else {
context.clearRect(0,0,canvas.width,canvas.height);
}
context.drawImage(image,inset,0,canvas.width-(inset*2),canvas.height-(inset*2));
addBright(context,offset+inset,offset,canvas.width-(2*(offset+inset)),(canvas.height/2)-offset,sradius,0.75);
addDark(context,inset,(canvas.height/2)-inset,canvas.width-(2*inset),(canvas.height/2)-inset,sradius,0.5);
addFrame(context,inset,0,canvas.width-(inset*2),canvas.height-(inset*2),radius,0.25)
canvas.style.visibility = 'visible';
}
}
}
var glossyOnload = window.onload;
window.onload = function () { if(glossyOnload) glossyOnload(); if(isIE){addIEGlossy(); }else {addGlossy();}} Пользуйтесь....
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