text: (function(){function f(a){if("string"!=typeof a)throw"input is not a string";return"http"==a.substring(0,3)||"/"==a.charAt(0)}function g(){d="",e=[]}var a=TINY.box,b=a.show,c=!1,d="",e=[];a.disableStack=function(){g(),c=!1},a.close=function(){this.disableStack(),this.hide()},a.back=function(a){if(void 0===a)a=1;else if(0==a)return;if(a>=e.length)return this.close(),void 0;for(var b=1;a>=b;b++){var c=e.pop();b==a&&this.modify(c,1)}},a.show=function(a){null!=a.stack&&a.stack===!0&&(g(),d=a.url?a.url:a.html,e.push(d),c=!0),b.call(this,a)},a.modify=function(a,b){if(!c)throw"stack is not enabled";if(""==d)throw"stack is not initialized";b||e.push(d),d=a,this.fill(a,f(a),0,1)}})();