function BlogPreview(A){this.container_=A}BlogPreview.prototype.show=function(A,B){var C=new google.feeds.Feed(A);if(!B){C.setNumEntries(100)}var D=this;C.load(function(E){D.render_(E,B)})};BlogPreview.prototype.render_=function(A,E){if(!A.feed||!A.feed.entries){return }while(this.container_.firstChild){this.container_.removeChild(this.container_.firstChild)}var F=this.createDiv_(this.container_,"blog");for(var B=0;B<A.feed.entries.length;B++){var D=A.feed.entries[B];var H=this.createDiv_(F,"entry");if(!E){var G=this.createElement_("h2",H)}else{var G=this.createElement_("h3",H)}var C=this.createDiv_(H,"post");this.createLink_(G,D.link,D.title);if(!E){C.innerHTML=D.content;H.appendChild(C)}else{E=D.contentSnippet.replace(" ...","...");this.createElement_("p",H,"",E)}}};BlogPreview.prototype.createDiv_=function(C,B,A){return this.createElement_("div",C,B,A)};BlogPreview.prototype.createLink_=function(B,A,D){var C=this.createElement_("a",B,"",D);C.href=A;return C};BlogPreview.prototype.createElement_=function(B,D,C,A){var E=document.createElement(B);E.className=C;D.appendChild(E);if(A){E.appendChild(document.createTextNode(A))}return E}