Added some polyfills for old browsers

docs/pcx86/examples/pcx86.js

@@ -21,7 +21,8 @@ function $a(a,b,c){var d;b&&(void 0===d&&(d="Panel"),(d=Ya(d,a.id))&&(b=d.la[b])
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-function db(a,b){b&&(a.ea.ready?b():a.Hf=b);return a.ea.ready}function eb(a,b){a.ea.error=!0;a.Ba(b)}
+function db(a,b){b&&(a.ea.ready?b():a.Hf=b);return a.ea.ready}function eb(a,b){a.ea.error=!0;a.Ba(b)}Array.prototype.indexOf||(Array.prototype.indexOf=function(a,b){b=b||0;for(var c=this.length;b<c;b++)if(this[b]===a)return b;return-1});
+Function.prototype.bind||(Function.prototype.bind=function(a){function b(){return e.apply(this instanceof c&&a?this:a,d.concat(Array.prototype.slice.call(arguments)))}function c(){}if("function"!=typeof this)throw new TypeError("Function.prototype.bind: non-callable object");var d=Array.prototype.slice.call(arguments,1),e=this;c.prototype=this.prototype;b.prototype=new c;return b});
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 vj:16,Vd:10,Pc:2,Dg:18,Eg:7,Fg:15,Kg:12,Lg:7,Mg:11,Sg:18,Tg:7,Ug:15,Xg:15,Yg:7,Zg:13,dh:11,eh:7,fh:8,wj:8,zj:12,xj:18,yj:17,Aj:15,ah:8,$g:20,bh:2,ih:3,cf:9,hh:5,gh:11,kh:4,jh:17,Bj:11},hb={Rf:0,kc:0,Zc:0,Ic:0,Jc:0,Sa:0,Kb:1,Lb:1,Ud:3,Ci:14,Di:16,dc:2,yb:7,qc:7,Qf:0,Hi:7,Ji:13,Li:7,Ki:11,Ii:16,Fi:3,Gg:6,Gi:2,Ei:13,Ig:5,Hg:5,$e:2,Ze:7,Zi:23,$i:0,aj:1,bj:3,Yi:17,Jg:7,dj:11,Ma:7,Na:3,fj:7,ej:11,cj:15,Mb:2,gj:3,xe:7,hj:8,Og:8,ij:8,Ng:4,Pg:4,nj:2,mj:3,kj:5,lj:2,jj:3,Qg:5,Rg:3,Ni:14,Pi:22,Mi:17,Oi:25,Ri:17,
 Ti:25,Qi:20,Si:28,pj:13,rj:21,oj:16,qj:24,Vi:13,Xi:21,Ui:16,Wi:24,bf:2,af:7,Wg:5,Vg:5,sj:19,ec:5,tj:5,uj:17,Ac:3,vj:5,Vd:3,Pc:0,Dg:8,Eg:5,Fg:9,Kg:5,Lg:5,Mg:4,Sg:5,Tg:5,Ug:4,Xg:7,Yg:5,Zg:8,dh:3,eh:4,fh:3,wj:11,zj:11,xj:15,yj:15,Aj:7,ah:5,$g:8,bh:0,ih:2,cf:6,hh:3,gh:6,kh:3,jh:5,Bj:5};function ib(a){Ka.call(this,"Panel",a,ib);this.H=this.I=this.R=-1}Ta(ib);