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f.ls=function(a){a=a.shelf;var b=Tb(Ne(a.hb())),c=1==a.te;this.l.push(b);var d=new S("/books");Zx(d);T(d,"as_coll",a.getId());T(d,"source","gbs_lp_bookshelf_list");if(Ip.IsBooksUnifiedLeftNavEnabled){a=G("LI",{"class":"left-nav-shelf-item"});var e=G("A",{"class":"sidebar-link"});ei(e,d.toString());d=G("SPAN");x(d,"sidebar-collection-title");O(d,qj.g(b+" (0)"));e.appendChild(d);a.appendChild(e);c=C("hidden-my-library-expanded");Bf(a,c);pD(!0,"my-library")}else a=H("DIV"),e=G("A",{"class":"hp-bookshelf-link",
style:"line-height:19px"}),ei(e,d.toString()),d=G("SPAN",{"class":"hp-collection-title"}),O(d,qj.g(b)),e.appendChild(d),a.appendChild(e),b=c?"Public bookshelf":"Private bookshelf",c=G("IMG",{"class":"hp-bookshelf-access",src:"/googlebooks/images/sharing_"+(c?"public":"private")+".gif",title:b,alt:b,width:14,height:14}),a.appendChild(c),c=G("DIV",{style:"clear:both"}),a.appendChild(c),Cf(a,C("csStart"))};
f.Mp=function(a){a.preventDefault();a=!Kh(this.i);N(this.i,a);a?(us(this.j,9,this.i,8),200<M(this.i).height&&(a=M(this.i).width,L(this.i,a,200),K(this.i,"overflow","auto"),K(this.i,"overflowX","hidden")),this.V=Q(document,"mousedown",r(this.Cu,this))):fk(this.V)};f.Cu=function(a){Kf(this.i,a.target)||Kf(this.j,a.target)||this.Mp(a)};
function oJ(a,b){this.g=b||"en"}oJ.prototype.Eg=function(){var a=H("IMG");a.src=Le("https://books.google.com/intl/%s/googlebooks/images/gbs_preview_button1.gif",this.g);a.border="0";K(a,"cursor","pointer");return a};function pJ(a,b,c){this.g=c||"en";c=H("a");c.href=b;a.appendChild(c);a=this.Eg();c.appendChild(a)}n(pJ,oJ);function qJ(a,b,c){this.g=c||"en";c=this.Eg();a.appendChild(c);K(a,"cursor","pointer");Q(a,"click",b)}n(qJ,oJ);function rJ(a){var b=sJ,c=document.getElementsByTagName("body")[0],d=H("div");Jh(d,.5);K(d,{backgroundColor:"#333",position:"absolute",zIndex:200});this.l=d;L(d,c.scrollWidth,Math.max(c.scrollHeight,pf().height));sh(d,0,0);c.appendChild(d);this.i=H("div");K(this.i,{position:"absolute",zIndex:201});c.appendChild(this.i);this.o=H("div");L(this.o,tJ,uJ);K(this.o,{backgroundColor:"#333",position:"absolute",zIndex:202});sh(this.o,3,3);Jh(this.o,.3);this.i.appendChild(this.o);this.g=H("div");sh(this.g,
0,0);K(this.g,{position:"absolute",padding:"8px",border:"1px solid #2c4462",backgroundColor:"#b4cffe",zIndex:203});c=H("div");K(c,{backgroundColor:"#d8e8fd",fontSize:"16px",fontFamily:"Arial, sans-serif",fontWeight:"bold",padding:"2px 2px 2px 5px"});this.g.appendChild(c);d=H("IMG");d.src="https://books.google.com/googlebooks/images/dialog_close_x.gif";d.width=15;d.height=15;K(d,{cursor:"pointer",position:"absolute",right:"11px",top:"11px"});Xj(d,"click",r(this.close,this));c.appendChild(d);d=H("div");
d.textContent="\u00a0";c.appendChild(d);this.j=H("div");this.g.appendChild(this.j);L(this.j,tJ-18,uJ-44);this.i.appendChild(this.g);b(this.j,a);b=pf();a=Math.max(0,(b.height-uJ)/2);a=Math.floor(a+rf(document).y);b=Math.max(0,(b.width-tJ)/2);b=Math.floor(b);sh(this.i,b,a)}rJ.prototype.close=function(){[this.g,this.l,this.o].forEach(I)};var tJ=618,uJ=500;bb("GBS_insertPreviewButtonLink",function(a,b){vJ(a,t(wJ,(b||{}).alternativeUrl),"GBS_insertPreviewButtonLink")});bb("GBS_insertPreviewButtonPopup",function(a){vJ(a,xJ,"GBS_insertPreviewButtonPopup")});bb("GBS_insertEmbeddedViewer",function(a,b,c){vJ(a,t(yJ,b,c),"GBS_insertEmbeddedViewer")});function vJ(a,b,c){var d=zJ();new bz(a,function(e){b(d,e)},null,c,AJ)}
function wJ(a,b,c){a||(a=new S(c),BJ&&(c=new S(GBS_HOST),Hk(a,c.o),a.g=c.g,Ik(a,c.V),Jk(a,"/books/p/"+BJ)),a=Mp(a.toString()));new pJ(b,a,AJ)}function xJ(a,b){new qJ(a,t(CJ,b),AJ)}function yJ(a,b,c,d){var e=H("div");c.appendChild(e);L(e,a,b);sJ(e,d)}function sJ(a,b){var c=G("IFRAME",{frameBorder:"0",width:"100%",height:"100%"});a.appendChild(c);a=new S(b);T(a,"output","embed");DJ&&Lk(a,encodeURIComponent(String(JSON.stringify(DJ))));c.src=a.toString()}function CJ(a){new rJ(a)}var AJ="en";
bb("GBS_setLanguage",function(a){AJ=a});bb("GBS_setViewerOptions",function(a){DJ=a});var BJ=null;bb("GBS_setCobrandName",function(a){BJ=a});var DJ={};function zJ(){var a="__GBS_Button"+EJ++,b=Wi("span",{id:a});document.write(ke(b));return C(a)}var EJ=0;
})();