WordPress.org
Get WordPress

Plugin Directory

Changeset 1030214


Ignore:
Timestamp:
11/21/2014 03:55:25 PM (11 years ago)
Author:
bypr.nils
Message:

fixed broken priority loading mode and exposing api asap

Location:
smart-image-loader/trunk
Files:
4 edited

Legend:

Unmodified
Added
Removed

  • smart-image-loader/trunk/plugin.php

    r1018860 r1030214  
    44Plugin URI: https://wordpress.org/plugins/smart-image-loader
    55Description: Load images visible at page load ('above the fold') first for a fast page loading impression. Optional lazy loading for images 'below the fold'.
    6 Version: 0.3.9
     6Version: 0.4.0
    77Text Domain: smart-image-loader
    88Author: Bayer und Preuss
    … …  
    6262    }
    6363
    64     $i = 0;
     64
    6565    foreach( $html->find($selector) as $element )
    6666    {
    … …  
    7070        if ( count( array_intersect($classes, $exclude_classes) ) > 0 || preg_match( '/\.php/', $element->src) ) continue;
    7171
    72         $class_id = 'sil-' . $i++;
     72
     73        if ( !isset($GLOBALS['sil_id']) ) $GLOBALS['sil_id'] = 0;
     74
     75        $class_id = 'sil-' . $GLOBALS['sil_id']++;
    7376
    7477        $element_empty_html = str_get_html( $element->outertext );

  • smart-image-loader/trunk/readme.txt

    r1013273 r1030214  
    55Requires at least: 3.8.3
    66Tested up to: 4.0
    7 Stable tag: 0.3.9
     7Stable tag: 0.4.0
    88License: GPLv2 or later
    99License URI: http://www.gnu.org/licenses/gpl-2.0.html
    … …  
    3434
    3535== Changelog ==
     36
     37= 0.4.0 =
     38* fixed some rather serious issues
     39* fixed js strict error in unminified file
     40* exposing sil_refresh() _before_ document ready
     41* added more events! document.sil_load, document.sil_load_visible, document.sil_load_all
    3642
    3743= 0.3.9 =

  • smart-image-loader/trunk/smart_image_loader.js

    r1022826 r1030214  
    1 jQuery(function($){
     1(function($) {
     2
     3    // Version: 0.4.0
    24
    35    "use strict";
    … …  
    4850        $wrapping_image,
    4951        $wrapped_images,
     52        $loading_images,
    5053        $html_body,
    5154        $noscripts,
    … …  
    204207
    205208
    206     refresh_data = function( $elements, update_view )
     209    refresh_data = function( $elements )
    207210    {
    208211
    … …  
    225228        doc_height = $(d).height();
    226229
    227         if ( update_view )
    228         {
    229             var callback = lazyload ? null : load_all_images;
    230 
    231             load_visible_images( callback, true );
    232         }
    233230
    234231    },
    … …  
    311308    //////////////////////////////////////////////////////////////////////////////////////
    312309
    313     load_image = function( wrapping_image, on_load_callback, fade )
     310    load_image = function( wrapping_image, on_load_callback, override_fading )
    314311    {
    315312
    … …  
    325322
    326323
    327         if ( sil_options.fade && fade )
     324
     325        if ( sil_options.fade && !override_fading )
    328326        {
    329327            $wrapping_image.data({ opacity: $wrapping_image.css('opacity') }).css({ opacity: '0' });
    … …  
    337335        $wrapping_image.attr( 'src', $noscript.attr('title') );
    338336
     337        $loading_images = $loading_images.add( $wrapping_image );
     338
     339
     340        // waiting one frame for the image to affect layout and refresh data. sometimes it's not enough, so we'll do it again on load.
    339341        requestAnimationFrame(function () {
    340342
    341             // sometimes the one frame is not enough so we will refresh_data again on load
    342343            if ( !has_absolute_size(wrapping_image) )
    343344            {
    344                 refresh_data( $wrapped_images, true );
     345                refresh_data( $wrapped_images );
     346                load_visible_images();
    345347            }
    346348        });
    … …  
    354356
    355357
    356     load_visible_images = function( on_all_visible_load_callback, fade )
    357     {
    358 
    359         var $visible_images = $wrapped_images.filter( is_visible ),
    360             images_to_load  = $visible_images.length,
    361             images_loaded   = 0;
    362 
    363         if ( images_to_load === 0 && typeof on_all_visible_load_callback == 'function' )
    364         {
    365             on_all_visible_load_callback();
    366         }
    367         else
    368         {
    369             $visible_images.each( function(i, image){
    370 
    371                 // trigger image loading
    372                 load_image( image, function(e){
    373 
    374                     on_image_load(e);
    375 
    376                     images_loaded = i+1;
    377 
    378                     // has the document layout changed after the source has been inserted?
    379                     if ( !has_absolute_size(e.target) )
    380                     {
    381                         refresh_data( $wrapped_images, true );
    382                     }
    383 
    384                     if ( images_loaded == images_to_load )
    385                     {
    386                         $document.trigger('sil_load_visible');
    387 
    388                         if ( typeof on_all_visible_load_callback == 'function' )
    389                         {
    390                             on_all_visible_load_callback();
    391                         }
    392                     }
    393 
    394                 }, fade );
     358    load_visible_images = function( override_fading )
     359    {
     360
     361        var $images_to_load = $wrapped_images.filter( is_visible );
     362
     363        if ( $images_to_load.length > 0 )
     364        {
     365            $images_to_load.each( function(i, image){
    395366
    396367                // remove load triggered image from object
    … …  
    399370                    if ( this !== image ) return this;
    400371                });
     372
     373                // trigger image loading
     374                load_image( image, on_image_load, override_fading );
     375
    401376            });
    402377        }
    403 
    404378
    405379    },
    … …  
    438412    {
    439413
    440         $document.trigger('sil_load');
    441 
    442         all_loaded = $wrapped_images.length > 0 ? false : true;
    443 
    444         if ( all_loaded )
    445         {
    446             $document.trigger('sil_load_all');
    447         }
     414        var $images_to_load, $images_waiting;
     415
     416        $document.trigger('sil_load', e.target);
     417
     418        // has the document layout changed after the source has been inserted?
     419        if ( !has_absolute_size(e.target) )
     420        {
     421            // then do new check
     422            refresh_data( $wrapped_images );
     423            load_visible_images();
     424        }
     425
     426
     427        $images_to_load = $wrapped_images.filter( is_visible );
     428        $images_waiting = $wrapped_images.not($images_to_load);
     429        $loading_images = $loading_images.map( function(){
     430
     431            if ( this !== e.target ) return this;
     432        });
     433
     434        if ( $images_to_load.length + $loading_images.length === 0 )
     435        {
     436            if ( $images_waiting.length === 0 )
     437                on_all_load();
     438            else
     439                on_all_visible_load();
     440        }
     441
     442    },
     443
     444
     445    on_all_visible_load = function ()
     446    {
     447
     448        $document.trigger('sil_load_visible');
     449
     450        if ( $wrapped_images.length === 0 )
     451            on_all_load();
     452
     453        else if ( !lazyload )
     454            load_all_images();
     455
     456    },
     457
     458
     459    on_all_load = function ()
     460    {
     461
     462        $document.trigger('sil_load_all');
    448463
    449464    },
    … …  
    453468    {
    454469
    455         if ( initialized === true )
    456             refresh_data( $wrapped_images, true );
     470        if ( initialized === true ){
     471
     472            refresh_data( $wrapped_images );
     473            load_visible_images();
     474        }
    457475
    458476    },
    … …  
    585603                refresh_data( $wrapped_images );
    586604
    587             if ( lazyload )
    588                 load_visible_images( null, true );
     605            load_visible_images();
    589606
    590607            scroll_event_last = scroll_event;
    … …  
    627644                refresh_data( $wrapped_images );
    628645
    629             if ( lazyload )
    630                 load_visible_images( null, true );
     646            load_visible_images();
    631647
    632648            resize_event_last = resize_event;
    … …  
    650666    {
    651667
    652         $html_body         = $('html, body');
    653         $noscripts         = $('body').find('noscript[data-sil]');
    654         $wrapped_images    = $(sil_options.selector + '[data-sil]');
    655         window_width       = viewport().width;
    656         window_height      = viewport().height;
    657         host               = d.location.protocol + '//' + d.location.host + '/';
    658         scroll_top         = $document.scrollTop();
    659         scroll_left        = $document.scrollLeft();
    660         doc_height         = $document.height();
    661         inertia            = false;
    662         rubberbanding      = false;
    663         all_loaded         = $wrapped_images.length > 0 ? false : true;
    664 
     668        $html_body      = $('html, body');
     669        $noscripts      = $('body').find('noscript[data-sil]');
     670        $wrapped_images = $(sil_options.selector + '[data-sil]');
     671        window_width    = viewport().width;
     672        window_height   = viewport().height;
     673        host            = d.location.protocol + '//' + d.location.host + '/';
     674        scroll_top      = $document.scrollTop();
     675        scroll_left     = $document.scrollLeft();
     676        doc_height      = $document.height();
     677        $loading_images = $([]);
     678        inertia         = false;
     679        rubberbanding   = false;
     680        all_loaded      = $wrapped_images.length > 0 ? false : true;
    665681
    666682        refresh_data( $wrapped_images );
    667 
    668         if ( lazyload )
    669             load_visible_images();
    670         else
    671             load_visible_images( load_all_images );
     683        load_visible_images( true );
    672684
    673685        render();
    … …  
    681693
    682694
    683 });
     695})(jQuery);
    684696
    685697

  • smart-image-loader/trunk/smart_image_loader.min.js

    r1022826 r1030214  
    1 jQuery(function(O){var ah=window.sil_options||{selector:"img",cleanup:true,responsive_touch:true,emulate_inertia:true,emulate_rubberband:true,meat:100,refresh_resize:true,refresh_scroll:false,enhanced_accuracy:false,lazy_load_at:1024,fade:false,placeholder:"data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7"};
    2 var ag=document,V=window,H=O(ag),ab,B,A,v,i,F,R,h,N,o,l,k,r,a,j,f,I,n,D,u,aa,J,E,ad,ai,ae,q=/(iPad|iPhone|iPod)/g.test(navigator.userAgent),y=!!(V.matchMedia&&V.matchMedia("(max-device-width: "+ah.lazy_load_at+"px)").matches),W=function(){var w=V,d="inner";
    3 if(!("innerWidth" in V)){d="client";w=ag.documentElement||ag.body;}return{width:w[d+"Width"],height:w[d+"Height"]};},X=function(d,w){if(window.getComputedStyle){return document.defaultView.getComputedStyle(d,null)[w];
    4 }if(d.currentStyle){return d.currentStyle[w];}},K=function(){return J!==aa;},c=function(){return ad!==E;},ac=function(){return ae!==ai;},S=function(at){var ak,au,an,al,ao,w,d,ap,am,av,ar,aq;
    5 if(at.nodeType&&at.nodeType==1){ak=at;}else{if(this.nodeType&&this.nodeType==1){ak=this;}}au=O(ak);an=au.data("offsetTop");al=au.data("offsetLeft");ao=au.data("width");
    6 w=au.data("height");d=au.data("visibility");ap=an+w>N-ah.meat;ar=al+ao>o-ah.meat;am=an<N+R+ah.meat;av=al<o+F+ah.meat;return ap&&ar&&am&&av&&d;},Y=function(d){var w,ak;
    7 if(d.nodeType&&d.nodeType==1){w=d;}else{if(this.nodeType&&this.nodeType==1){w=this;}}ak=O(w).attr("src");return ak==ah.placeholder||ak==i;},P=function(d){return typeof d.width=="string"&&d.width.match(/^\d+$/)&&typeof d.height=="string"&&d.height.match(/^\d+$/);
    8 },e=function(d,w){d=d||B||O("body").find("noscript").prev(ah.selector);d.each(function(){var al=O(this);al.data({offsetTop:al.offset().top,offsetLeft:al.offset().left,width:al.width(),height:al.height(),visibility:X(this,"display")!="none"&&X(this,"visibility")!="hidden"&&X(this,"opacity")!="0"});
    9 });h=O(ag).height();if(w){var ak=y?null:x;Q(ak,true);}},G=function(){var d,w,ak;V.scrollBy(0,Math.floor(f/2));f*=0.95;d=h<=R+N+1;w=(N===0);ak=d||w;I=false;
    10 if(Math.abs(f)>2&&!r&&!ak){I=true;}else{if(ak&&ah.emulate_rubberband){b(f);}}},b=function(ak){n=ak;var al=ak<0?1:-1,w=Math.min(Math.abs(ak),V.innerHeight/10)*al,d=Math.abs(ak*3);
    11 d=Math.min(d,200);d=Math.max(d,125);ag.body.style.webkitTransition="all "+d/1000*0.5+"s cubic-bezier(0.3, 0.6, 0.6, 1)";ag.documentElement.style.backgroundColor="lightgrey";
    12 V.requestAnimationFrame(function(){ag.body.style.webkitTransform="translate3d(0px, "+w+"px, 0px)";});V.setTimeout(function(){ag.body.style.webkitTransition="all "+d/1000*2+"s cubic-bezier(0.5, 0.03, 0.5, 1)";
    13 V.requestAnimationFrame(function(){ag.body.style.webkitTransform="translate3d(0px, 0px, 0px)";});},d*0.5);V.setTimeout(function(){ag.body.style.webkitTransform="";
    14 ag.body.style.webkitTransition="";ag.documentElement.style.backgroundColor="";n=false;},d*2.5);},T=function(ak,w,am){ab=O(ak);var d=ab.attr("data-sil"),al=v.filter('[data-sil="'+d+'"]');
    15 if(typeof w=="function"){ab.on("load",w);}if(ah.fade&&am){ab.data({opacity:ab.css("opacity")}).css({opacity:"0"});ab.on("load",function(){O(this).fadeTo(500,O(this).data("opacity"));
    16 });}ab.attr("src",al.attr("title"));requestAnimationFrame(function(){if(!P(ak)){e(B,true);}});if(ah.cleanup){al.parent("span").remove();}},Q=function(am,al){var ak=B.filter(S),d=ak.length,w=0;
    17 if(d===0&&typeof am=="function"){am();}else{ak.each(function(an,ao){T(ao,function(ap){L(ap);w=an+1;if(!P(ap.target)){e(B,true);}if(w==d){H.trigger("sil_load_visible");
    18 if(typeof am=="function"){am();}}},al);B=B.map(function(){if(this!==ao){return this;}});});}},x=function(){B.each(function(){var d=this;T(d,L);B=B.map(function(){if(this!==d){return this;
    19 }});});},L=function(d){H.trigger("sil_load");D=B.length>0?false:true;if(D){H.trigger("sil_load_all");}},af=window.sil_refresh=function(){if(u===true){e(B,true);
    20 }},C=function(d){d.preventDefault();E=d;},z=function(){j=0;f=0;l=false;k=false;r=true;I=false;},aj=function(){l=false;k=false;r=false;if(ah.emulate_inertia){I=true;
    21 }},U=function(d){aa=d;},t=function(d){ai=d;},s=function(){if(!q){window.requestAnimationFrame(Z);}},p=function(){h=H.height();if(q){V.requestAnimationFrame(Z);
    22 }},m=function(){O(V).on("resize",t);O(V).on("load",p);H.on("scroll",U);if(ah.responsive_touch&&q){H.on("touchmove",C);H.on("touchend",aj);H.on("touchstart",z);
    23 }H.ready(s);},g=function(){O(V).off("resize",t);H.off("scroll",U);if(ah.responsive_touch&&q){H.off("touchmove",C);H.off("touchend",aj);H.off("touchstart",z);
    24 }},M=function(ak){if(K()){N=H.scrollTop();o=H.scrollLeft();if(ah.refresh_scroll){e(B);}if(y){Q(null,true);}J=aa;}if(c()){var w=E.originalEvent.layerX-o;
    25 var d=E.originalEvent.layerY-N;j=f=0;if(l&&l!==w){j=l-w;}if(k&&k!==d){f=k-d;}l=w;k=d;V.scrollBy(j,f);ad=E;}if(ac()){F=W().width;R=W().height;e(B);if(ah.refresh_resize){e(B);
    26 }if(y){Q(null,true);}ae=ai;}if(I){G();}if(!D||I||n){V.requestAnimationFrame(M);}else{g();}},Z=function(){A=O("html, body");v=O("body").find("noscript[data-sil]");
    27 B=O(ah.selector+"[data-sil]");F=W().width;R=W().height;i=ag.location.protocol+"//"+ag.location.host+"/";N=H.scrollTop();o=H.scrollLeft();h=H.height();I=false;
    28 n=false;D=B.length>0?false:true;e(B);if(y){Q();}else{Q(x);}M();u=true;};rf_poly();m();});function rf_poly(){var b=0;var c=["webkit","moz"];for(var a=0;
    29 a<c.length&&!window.requestAnimationFrame;++a){window.requestAnimationFrame=window[c[a]+"RequestAnimationFrame"];window.cancelAnimationFrame=window[c[a]+"CancelAnimationFrame"]||window[c[a]+"CancelRequestAnimationFrame"];
     1(function(Q){var ak=window.sil_options||{selector:"img",cleanup:true,responsive_touch:true,emulate_inertia:true,emulate_rubberband:true,meat:100,refresh_resize:true,refresh_scroll:false,enhanced_accuracy:false,lazy_load_at:1024,fade:false,placeholder:"data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7"};
     2var aj=document,Y=window,I=Q(aj),ae,C,N,B,x,i,G,U,h,P,p,l,k,s,a,j,f,J,n,E,v,ad,K,F,ag,al,ah,r=/(iPad|iPhone|iPod)/g.test(navigator.userAgent),z=!!(Y.matchMedia&&Y.matchMedia("(max-device-width: "+ak.lazy_load_at+"px)").matches),aa=function(){var w=Y,d="inner";
     3if(!("innerWidth" in Y)){d="client";w=aj.documentElement||aj.body;}return{width:w[d+"Width"],height:w[d+"Height"]};},Z=function(d,w){if(window.getComputedStyle){return document.defaultView.getComputedStyle(d,null)[w];
     4}if(d.currentStyle){return d.currentStyle[w];}},L=function(){return K!==ad;},c=function(){return ag!==F;},af=function(){return ah!==al;},V=function(aw){var an,ax,aq,ao,ar,w,d,at,ap,ay,av,au;
     5if(aw.nodeType&&aw.nodeType==1){an=aw;}else{if(this.nodeType&&this.nodeType==1){an=this;}}ax=Q(an);aq=ax.data("offsetTop");ao=ax.data("offsetLeft");ar=ax.data("width");
     6w=ax.data("height");d=ax.data("visibility");at=aq+w>P-ak.meat;av=ao+ar>p-ak.meat;ap=aq<P+U+ak.meat;ay=ao<p+G+ak.meat;return at&&av&&ap&&ay&&d;},ab=function(d){var w,an;
     7if(d.nodeType&&d.nodeType==1){w=d;}else{if(this.nodeType&&this.nodeType==1){w=this;}}an=Q(w).attr("src");return an==ak.placeholder||an==i;},S=function(d){return typeof d.width=="string"&&d.width.match(/^\d+$/)&&typeof d.height=="string"&&d.height.match(/^\d+$/);
     8},e=function(d){d=d||C||Q("body").find("noscript").prev(ak.selector);d.each(function(){var w=Q(this);w.data({offsetTop:w.offset().top,offsetLeft:w.offset().left,width:w.width(),height:w.height(),visibility:Z(this,"display")!="none"&&Z(this,"visibility")!="hidden"&&Z(this,"opacity")!="0"});
     9});h=Q(aj).height();},H=function(){var d,w,an;Y.scrollBy(0,Math.floor(f/2));f*=0.95;d=h<=U+P+1;w=(P===0);an=d||w;J=false;if(Math.abs(f)>2&&!s&&!an){J=true;
     10}else{if(an&&ak.emulate_rubberband){b(f);}}},b=function(an){n=an;var ao=an<0?1:-1,w=Math.min(Math.abs(an),Y.innerHeight/10)*ao,d=Math.abs(an*3);d=Math.min(d,200);
     11d=Math.max(d,125);aj.body.style.webkitTransition="all "+d/1000*0.5+"s cubic-bezier(0.3, 0.6, 0.6, 1)";aj.documentElement.style.backgroundColor="lightgrey";
     12Y.requestAnimationFrame(function(){aj.body.style.webkitTransform="translate3d(0px, "+w+"px, 0px)";});Y.setTimeout(function(){aj.body.style.webkitTransition="all "+d/1000*2+"s cubic-bezier(0.5, 0.03, 0.5, 1)";
     13Y.requestAnimationFrame(function(){aj.body.style.webkitTransform="translate3d(0px, 0px, 0px)";});},d*0.5);Y.setTimeout(function(){aj.body.style.webkitTransform="";
     14aj.body.style.webkitTransition="";aj.documentElement.style.backgroundColor="";n=false;},d*2.5);},W=function(ao,an,d){ae=Q(ao);var w=ae.attr("data-sil"),ap=x.filter('[data-sil="'+w+'"]');
     15if(typeof an=="function"){ae.on("load",an);}if(ak.fade&&!d){ae.data({opacity:ae.css("opacity")}).css({opacity:"0"});ae.on("load",function(){Q(this).fadeTo(500,Q(this).data("opacity"));
     16});}ae.attr("src",ap.attr("title"));N=N.add(ae);requestAnimationFrame(function(){if(!S(ao)){e(C);T();}});if(ak.cleanup){ap.parent("span").remove();}},T=function(d){var w=C.filter(V);
     17if(w.length>0){w.each(function(an,ao){C=C.map(function(){if(this!==ao){return this;}});W(ao,M,d);});}},y=function(){C.each(function(){var d=this;W(d,M);
     18C=C.map(function(){if(this!==d){return this;}});});},M=function(w){var d,an;I.trigger("sil_load",w.target);if(!S(w.target)){e(C);T();}d=C.filter(V);an=C.not(d);
     19N=N.map(function(){if(this!==w.target){return this;}});if(d.length+N.length===0){if(an.length===0){o();}else{R();}}},R=function(){I.trigger("sil_load_visible");
     20if(C.length===0){o();}else{if(!z){y();}}},o=function(){I.trigger("sil_load_all");},ai=window.sil_refresh=function(){if(v===true){e(C);T();}},D=function(d){d.preventDefault();
     21F=d;},A=function(){j=0;f=0;l=false;k=false;s=true;J=false;},am=function(){l=false;k=false;s=false;if(ak.emulate_inertia){J=true;}},X=function(d){ad=d;},u=function(d){al=d;
     22},t=function(){if(!r){window.requestAnimationFrame(ac);}},q=function(){h=I.height();if(r){Y.requestAnimationFrame(ac);}},m=function(){Q(Y).on("resize",u);
     23Q(Y).on("load",q);I.on("scroll",X);if(ak.responsive_touch&&r){I.on("touchmove",D);I.on("touchend",am);I.on("touchstart",A);}I.ready(t);},g=function(){Q(Y).off("resize",u);
     24I.off("scroll",X);if(ak.responsive_touch&&r){I.off("touchmove",D);I.off("touchend",am);I.off("touchstart",A);}},O=function(an){if(L()){P=I.scrollTop();
     25p=I.scrollLeft();if(ak.refresh_scroll){e(C);}T();K=ad;}if(c()){var w=F.originalEvent.layerX-p;var d=F.originalEvent.layerY-P;j=f=0;if(l&&l!==w){j=l-w;}if(k&&k!==d){f=k-d;
     26}l=w;k=d;Y.scrollBy(j,f);ag=F;}if(af()){G=aa().width;U=aa().height;e(C);if(ak.refresh_resize){e(C);}T();ah=al;}if(J){H();}if(!E||J||n){Y.requestAnimationFrame(O);
     27}else{g();}},ac=function(){B=Q("html, body");x=Q("body").find("noscript[data-sil]");C=Q(ak.selector+"[data-sil]");G=aa().width;U=aa().height;i=aj.location.protocol+"//"+aj.location.host+"/";
     28P=I.scrollTop();p=I.scrollLeft();h=I.height();N=Q([]);J=false;n=false;E=C.length>0?false:true;e(C);T(true);O();v=true;};rf_poly();m();})(jQuery);function rf_poly(){var b=0;
     29var c=["webkit","moz"];for(var a=0;a<c.length&&!window.requestAnimationFrame;++a){window.requestAnimationFrame=window[c[a]+"RequestAnimationFrame"];window.cancelAnimationFrame=window[c[a]+"CancelAnimationFrame"]||window[c[a]+"CancelRequestAnimationFrame"];
    3030}if(!window.requestAnimationFrame){window.requestAnimationFrame=function(h,e){var d=new Date().getTime();var f=Math.max(0,16-(d-b));var g=window.setTimeout(function(){h(d+f);
    3131},f);b=d+f;return g;};}if(!window.cancelAnimationFrame){window.cancelAnimationFrame=function(d){clearTimeout(d);};}}
Note: See TracChangeset for help on using the changeset viewer.