41-134-104-147.dsl.mweb.co.za/41-134-104-147.dsl.mweb.co.za.tar/41-134-104-147.dsl.mweb.co.za/js/cufon-yui.js

Text File | 2010-08-20 | 15KB | 5 lines

/*
 * Copyright (c) 2009 Simo Kinnunen.
 * Licensed under the MIT license.
 */
var Cufon=(function(){var L=function(){return L.replace.apply(null,arguments)};var V=L.DOM={ready:(function(){var a=false,c={loaded:1,complete:1};var Z=[],b=function(){if(a){return}a=true;for(var d;d=Z.shift();d()){}};if(document.addEventListener){document.addEventListener("DOMContentLoaded",b,false);window.addEventListener("pageshow",b,false)}if(!window.opera&&document.readyState){(function(){c[document.readyState]?b():setTimeout(arguments.callee,10)})()}if(document.readyState&&document.createStyleSheet){(function(){try{document.body.doScroll("left");b()}catch(d){setTimeout(arguments.callee,1)}})()}P(window,"load",b);return function(d){if(!arguments.length){b()}else{a?d():Z.push(d)}}})()};var M=L.CSS={Size:function(a,Z){this.value=parseFloat(a);this.unit=String(a).match(/[a-z%]*$/)[0]||"px";this.convert=function(b){return b/Z*this.value};this.convertFrom=function(b){return b/this.value*Z};this.toString=function(){return this.value+this.unit}},getStyle:function(a){var Z=document.defaultView;if(Z&&Z.getComputedStyle){return new A(Z.getComputedStyle(a,null))}if(a.currentStyle){return new A(a.currentStyle)}return new A(a.style)},quotedList:I(function(c){var b=[],a=/\s*((["'])([\s\S]*?[^\\])\2|[^,]+)\s*/g,Z;while(Z=a.exec(c)){b.push(Z[3]||Z[1])}return b}),recognizesMedia:I(function(c){var b=document.createElement("style"),a,Z;b.type="text/css";b.media=c;a=F("head")[0];a.insertBefore(b,a.firstChild);Z=!!(b.sheet||b.styleSheet);a.removeChild(b);return Z}),supports:function(b,a){var Z=document.createElement("span").style;if(Z[b]===undefined){return false}Z[b]=a;return Z[b]===a},textAlign:function(c,b,Z,a){if(b.get("textAlign")=="right"){if(Z>0){c=" "+c}}else{if(Z<a-1){c+=" "}}return c},textDecoration:function(e,d){if(!d){d=this.getStyle(e)}var a={underline:null,overline:null,"line-through":null};for(var Z=e;Z.parentNode&&Z.parentNode.nodeType==1;){var c=true;for(var b in a){if(!J(a,b)||a[b]){continue}if(d.get("textDecoration").indexOf(b)!=-1){a[b]=d.get("color")}c=false}if(c){break}d=this.getStyle(Z=Z.parentNode)}return a},textShadow:I(function(d){if(d=="none"){return null}var c=[],e={},Z,a=0;var b=/(#[a-f0-9]+|[a-z]+\(.*?\)|[a-z]+)|(-?[\d.]+[a-z%]*)|,/ig;while(Z=b.exec(d)){if(Z[0]==","){c.push(e);e={},a=0}else{if(Z[1]){e.color=Z[1]}else{e[["offX","offY","blur"][a++]]=Z[2]}}}c.push(e);return c}),color:I(function(a){var Z={};Z.color=a.replace(/^rgba\((.*?),\s*([\d.]+)\)/,function(c,b,d){Z.opacity=parseFloat(d);return"rgb("+b+")"});return Z}),textTransform:function(a,Z){return a[{uppercase:"toUpperCase",lowercase:"toLowerCase"}[Z.get("textTransform")]||"toString"]()}};M.ready=(function(){var a=!M.recognizesMedia("all");var Z=[],c=function(){a=true;for(var f;f=Z.shift();f()){}};var d=F("link"),e={stylesheet:1};function b(){var g,f,h;for(f=0;h=d[f];++f){if(h.disabled||!e[h.rel.toLowerCase()]||!M.recognizesMedia(h.media||"screen")){continue}g=h.sheet||h.styleSheet;if(!g||g.disabled){return false}}return true}V.ready(function(){if(a||b()){c()}else{setTimeout(arguments.callee,10)}});return function(f){if(a){f()}else{Z.push(f)}}})();function R(a){var Z=this.face=a.face;this.glyphs=a.glyphs;this.w=a.w;this.baseSize=parseInt(Z["units-per-em"],10);this.family=Z["font-family"].toLowerCase();this.weight=Z["font-weight"];this.style=Z["font-style"]||"normal";this.viewBox=(function(){var c=Z.bbox.split(/\s+/);var b={minX:parseInt(c[0],10),minY:parseInt(c[1],10),maxX:parseInt(c[2],10),maxY:parseInt(c[3],10)};b.width=b.maxX-b.minX,b.height=b.maxY-b.minY;b.toString=function(){return[this.minX,this.minY,this.width,this.height].join(" ")};return b})();this.ascent=-parseInt(Z.ascent,10);this.descent=-parseInt(Z.descent,10);this.height=-this.ascent+this.descent}function E(){var a={},Z={oblique:"italic",italic:"oblique"};this.add=function(b){(a[b.style]||(a[b.style]={}))[b.weight]=b};this.get=function(f,g){var e=a[f]||a[Z[f]]||a.normal||a.italic||a.oblique;if(!e){return null}g={normal:400,bold:700}[g]||parseInt(g,10);if(e[g]){return e[g]}var c={1:1,99:0}[g%100],i=[],d,b;if(c===undefined){c=g>400}if(g==500){g=400}for(var h in e){if(!J(e,h)){continue}h=parseInt(h,10);if(!d||h<d){d=h}if(!b||h>b){b=h}i.push(h)}if(g<d){g=d}if(g>b){g=b}i.sort(function(k,j){return(c?(k>g&&j>g)?k<j:k>j:(k<g&&j<g)?k>j:k<j)?-1:1});return e[i[0]]}}function Q(){function b(d,e){if(d.contains){return d.contains(e)}return d.compareDocumentPosition(e)&16}function Z(f){var d=f.relatedTarget;if(!d||b(this,d)){return}a(this)}function c(d){a(this)}function a(d){setTimeout(function(){L.replace(d,D.get(d).options,true)},10)}this.attach=function(d){if(d.onmouseenter===undefined){P(d,"mouseover",Z);P(d,"mouseout",Z)}else{P(d,"mouseenter",c);P(d,"mouseleave",c)}}}function Y(){var b={},Z=0;function a(c){return c.cufid||(c.cufid=++Z)}this.get=function(c){var d=a(c);return b[d]||(b[d]={})}}function A(Z){var b={},a={};this.get=function(c){return b[c]!=undefined?b[c]:Z[c]};this.getSize=function(d,c){return a[d]||(a[d]=new M.Size(this.get(d),c))};this.extend=function(c){for(var d in c){if(J(c,d)){b[d]=c[d]}}return this}}function P(a,Z,b){if(a.addEventListener){a.addEventListener(Z,b,false)}else{if(a.attachEvent){a.attachEvent("on"+Z,function(){return b.call(a,window.event)})}}}function T(a,Z){var b=D.get(a);if(b.options){return a}if(Z.hover&&Z.hoverables[a.nodeName.toLowerCase()]){B.attach(a)}b.options=Z;return a}function I(Z){var a={};return function(b){if(!J(a,b)){a[b]=Z.apply(null,arguments)}return a[b]}}function C(e,d){if(!d){d=M.getStyle(e)}var a=M.quotedList(d.get("fontFamily").toLowerCase()),c;for(var b=0,Z=a.length;b<Z;++b){c=a[b];if(H[c]){return H[c].get(d.get("fontStyle"),d.get("fontWeight"))}}return null}function F(Z){return document.getElementsByTagName(Z)}function J(a,Z){return a.hasOwnProperty(Z)}function G(){var Z={},b,d;for(var c=0,a=arguments.length;b=arguments[c],c<a;++c){for(d in b){if(J(b,d)){Z[d]=b[d]}}}return Z}function N(c,m,a,n,d,b){var k=n.separate;if(k=="none"){return X[n.engine].apply(null,arguments)}var j=document.createDocumentFragment(),f;var g=m.split(O[k]),Z=(k=="words");if(Z&&S){if(/^\s/.test(m)){g.unshift("")}if(/\s$/.test(m)){g.push("")}}for(var h=0,e=g.length;h<e;++h){f=X[n.engine](c,Z?M.textAlign(g[h],a,h,e):g[h],a,n,d,b,h<e-1);if(f){j.appendChild(f)}}return j}function K(a,i){var b,Z,c,f,e,h;for(c=T(a,i).firstChild;c;c=e){f=c.nodeType;e=c.nextSibling;h=false;if(f==1){if(!c.firstChild){continue}if(!/cufon/.test(c.className)){arguments.callee(c,i);continue}else{h=true}}else{if(f!=3){continue}}if(!Z){Z=M.getStyle(a).extend(i)}if(!b){b=C(a,Z)}if(!b){continue}if(h){X[i.engine](b,null,Z,i,c,a);continue}var g=c.data;if(g===""){continue}var d=N(b,g,Z,i,c,a);if(d){c.parentNode.replaceChild(d,c)}else{c.parentNode.removeChild(c)}}}var S=" ".split(/\s+/).length==0;var D=new Y();var B=new Q();var W=[];var X={},H={},U={enableTextDecoration:false,engine:null,hover:false,hoverables:{a:true},printable:true,selector:(window.Sizzle||(window.jQuery&&function(Z){return jQuery(Z)})||(window.dojo&&dojo.query)||(window.$$&&function(Z){return $$(Z)})||(window.$&&function(Z){return $(Z)})||(document.querySelectorAll&&function(Z){return document.querySelectorAll(Z)})||F),separate:"words",textShadow:"none"};var O={words:/\s+/,characters:""};L.now=function(){V.ready();return L};L.refresh=function(){var b=W.splice(0,W.length);for(var a=0,Z=b.length;a<Z;++a){L.replace.apply(null,b[a])}return L};L.registerEngine=function(a,Z){if(!Z){return L}X[a]=Z;return L.set("engine",a)};L.registerFont=function(b){var Z=new R(b),a=Z.family;if(!H[a]){H[a]=new E()}H[a].add(Z);return L.set("fontFamily",'"'+a+'"')};L.replace=function(b,a,Z){a=G(U,a);if(!a.engine){return L}if(typeof a.textShadow=="string"){a.textShadow=M.textShadow(a.textShadow)}if(!Z){W.push(arguments)}if(b.nodeType||typeof b=="string"){b=[b]}M.ready(function(){for(var d=0,c=b.length;d<c;++d){var e=b[d];if(typeof e=="string"){L.replace(a.selector(e),a,true)}else{K(e,a)}}});return L};L.set=function(Z,a){U[Z]=a;return L};return L})();Cufon.registerEngine("canvas",(function(){var B=document.createElement("canvas");if(!B||!B.getContext||!B.getContext.apply){return}B=null;var A=Cufon.CSS.supports("display","inline-block");var E=!A&&(document.compatMode=="BackCompat"||/frameset|transitional/i.test(document.doctype.publicId));var F=document.createElement("style");F.type="text/css";F.appendChild(document.createTextNode(".cufon-canvas{text-indent:0}@media screen,projection{.cufon-canvas{display:inline;display:inline-block;position:relative;vertical-align:middle"+(E?"":";font-size:1px;line-height:1px")+"}.cufon-canvas .cufon-alt{display:-moz-inline-box;display:inline-block;width:0;height:0;overflow:hidden}"+(A?".cufon-canvas canvas{position:relative}":".cufon-canvas canvas{position:absolute}")+"}@media print{.cufon-canvas{padding:0 !important}.cufon-canvas canvas{display:none}.cufon-canvas .cufon-alt{display:inline}}"));document.getElementsByTagName("head")[0].appendChild(F);function D(O,H){var M=0,L=0;var G=[],N=/([mrvxe])([^a-z]*)/g,J;generate:for(var I=0;J=N.exec(O);++I){var K=J[2].split(",");switch(J[1]){case"v":G[I]={m:"bezierCurveTo",a:[M+~~K[0],L+~~K[1],M+~~K[2],L+~~K[3],M+=~~K[4],L+=~~K[5]]};break;case"r":G[I]={m:"lineTo",a:[M+=~~K[0],L+=~~K[1]]};break;case"m":G[I]={m:"moveTo",a:[M=~~K[0],L=~~K[1]]};break;case"x":G[I]={m:"closePath"};break;case"e":break generate}H[G[I].m].apply(H,G[I].a)}return G}function C(K,J){for(var I=0,H=K.length;I<H;++I){var G=K[I];J[G.m].apply(J,G.a)}}return function(q,T,k,P,X,r){var I=(T===null);var V=q.viewBox;var J=k.getSize("fontSize",q.baseSize);var h=k.get("letterSpacing");h=(h=="normal")?0:J.convertFrom(parseInt(h,10));var W=0,j=0,f=0,R=0;var U=P.textShadow,d=[];if(U){for(var p=U.length;p--;){var Z=U[p];var c=J.convertFrom(parseFloat(Z.offX));var b=J.convertFrom(parseFloat(Z.offY));d[p]=[c,b];if(b<W){W=b}if(c>j){j=c}if(b>f){f=b}if(c<R){R=c}}}var u=Cufon.CSS.textTransform(I?X.alt:T,k).split("");var G=0,S=null;for(var p=0,m=u.length;p<m;++p){var Q=q.glyphs[u[p]]||q.missingGlyph;if(!Q){continue}G+=S=Number(Q.w||q.w)+h}if(S===null){return null}j+=(V.width-S);R+=V.minX;var O,K;if(I){O=X;K=X.firstChild}else{O=document.createElement("span");O.className="cufon cufon-canvas";O.alt=T;K=document.createElement("canvas");O.appendChild(K);if(P.printable){var n=document.createElement("span");n.className="cufon-alt";n.appendChild(document.createTextNode(T));O.appendChild(n)}}var v=O.style;var a=K.style;var H=J.convert(V.height);var t=Math.ceil(H);var e=t/H;K.width=Math.ceil(J.convert(G*e+j-R));K.height=Math.ceil(J.convert(V.height-W+f));W+=V.minY;a.top=Math.round(J.convert(W-q.ascent))+"px";a.left=Math.round(J.convert(R))+"px";var N=Math.ceil(J.convert(G*e))+"px";if(A){v.width=N;v.height=J.convert(q.height)+"px"}else{v.paddingLeft=N;v.paddingBottom=(J.convert(q.height)-1)+"px"}var s=K.getContext("2d"),Y=H/V.height;s.scale(Y,Y*e);s.translate(-R,-W);s.lineWidth=q.face["underline-thickness"];s.save();function L(i,g){s.strokeStyle=g;s.beginPath();s.moveTo(0,i);s.lineTo(G,i);s.stroke()}var M=P.enableTextDecoration?Cufon.CSS.textDecoration(r,k):{};if(M.underline){L(-q.face["underline-position"],M.underline)}if(M.overline){L(q.ascent,M.overline)}s.fillStyle=k.get("color");function o(){s.scale(e,1);for(var w=0,g=u.length;w<g;++w){var x=q.glyphs[u[w]]||q.missingGlyph;if(!x){continue}s.beginPath();if(x.d){if(x.code){C(x.code,s)}else{x.code=D("m"+x.d,s)}}s.fill();s.translate(Number(x.w||q.w)+h,0)}s.restore()}if(U){for(var p=U.length;p--;){var Z=U[p];s.save();s.fillStyle=Z.color;s.translate.apply(s,d[p]);o()}}o();if(M["line-through"]){L(-q.descent,M["line-through"])}return O}})());Cufon.registerEngine("vml",(function(){if(!document.namespaces){return}if(document.namespaces.cvml==null){document.namespaces.add("cvml","urn:schemas-microsoft-com:vml")}var B=document.createElement("cvml:shape");B.style.behavior="url(#default#VML)";if(!B.coordsize){return}B=null;document.write('<style type="text/css">.cufon-vml-canvas{text-indent:0}@media screen{cvml\\:shape,cvml\\:shadow{behavior:url(#default#VML);display:block;antialias:true;position:absolute}.cufon-vml-canvas{position:absolute;text-align:left}.cufon-vml{display:inline-block;position:relative;vertical-align:middle}.cufon-vml .cufon-alt{position:absolute;left:-10000in;font-size:1px}a .cufon-vml{cursor:pointer}}@media print{.cufon-vml *{display:none}.cufon-vml .cufon-alt{display:inline}}</style>');function C(D,E){return A(D,/(?:em|ex|%)$/i.test(E)?"1em":E)}function A(G,H){if(/px$/i.test(H)){return parseFloat(H)}var F=G.style.left,E=G.runtimeStyle.left;G.runtimeStyle.left=G.currentStyle.left;G.style.left=H;var D=G.style.pixelLeft;G.style.left=F;G.runtimeStyle.left=E;return D}return function(s,V,n,S,Z,t,j){var G=(V===null);if(G){V=Z.alt}var X=s.viewBox;var H=n.computedFontSize||(n.computedFontSize=new Cufon.CSS.Size(C(t,n.get("fontSize"))+"px",s.baseSize));var h=n.computedLSpacing;if(h==undefined){h=n.get("letterSpacing");n.computedLSpacing=h=(h=="normal")?0:~~H.convertFrom(A(t,h))}var P,I;if(G){P=Z;I=Z.firstChild}else{P=document.createElement("span");P.className="cufon cufon-vml";P.alt=V;I=document.createElement("span");I.className="cufon-vml-canvas";P.appendChild(I);if(S.printable){var q=document.createElement("span");q.className="cufon-alt";q.appendChild(document.createTextNode(V));P.appendChild(q)}if(!j){P.appendChild(document.createElement("cvml:shape"))}}var y=P.style;var c=I.style;var E=H.convert(X.height),v=Math.ceil(E);var g=v/E;var f=X.minX,e=X.minY;c.height=v;c.top=Math.round(H.convert(e-s.ascent));c.left=Math.round(H.convert(f));y.height=H.convert(s.height)+"px";var L=S.enableTextDecoration?Cufon.CSS.textDecoration(t,n):{};var U=n.get("color");var w=Cufon.CSS.textTransform(V,n).split("");var D=0,d=0,M=null;var T,N,W=S.textShadow;for(var r=0,p=0,o=w.length;r<o;++r){T=s.glyphs[w[r]]||s.missingGlyph;if(T){D+=M=~~(T.w||s.w)+h}}if(M===null){return null}var O=-f+D+(X.width-M);var x=H.convert(O*g),m=Math.round(x);var b=O+","+X.height,F;var Y="r"+b+"nsnf";for(r=0;r<o;++r){T=s.glyphs[w[r]]||s.missingGlyph;if(!T){continue}if(G){N=I.childNodes[p];if(N.firstChild){N.removeChild(N.firstChild)}}else{N=document.createElement("cvml:shape");I.appendChild(N)}N.stroked="f";N.coordsize=b;N.coordorigin=F=(f-d)+","+e;N.path=(T.d?"m"+T.d+"xe":"")+"m"+F+Y;N.fillcolor=U;var u=N.style;u.width=m;u.height=v;if(W){var K=W[0],J=W[1];var R=Cufon.CSS.color(K.color),Q;var a=document.createElement("cvml:shadow");a.on="t";a.color=R.color;a.offset=K.offX+","+K.offY;if(J){Q=Cufon.CSS.color(J.color);a.type="double";a.color2=Q.color;a.offset2=J.offX+","+J.offY}a.opacity=R.opacity||(Q&&Q.opacity)||1;N.appendChild(a)}d+=~~(T.w||s.w)+h;++p}y.width=Math.max(Math.ceil(H.convert(D*g)),0);return P}})());