MusicArtistAlbums={opening:false,newWindow:null,displayName:"",ownerId:0,playlistId:0,showDescription:true,slideInDescription:null,slideOutDescription:null,sortIdx:0,onLoad:function(){MusicArtistAlbums.updatePagLinks();var C=MySpace.UI.getElementsByClassName("msaaSongEntry");for(var A=0;A<C.length;A++){var B=C[A];$addHandlers(B,{mouseover:function(){Sys.UI.DomElement.addCssClass(this,"songRowHover")},mouseout:function(){Sys.UI.DomElement.removeCssClass(this,"songRowHover")}})}MusicArtistAlbums.ScrollAlbumList()},changePlaylistSort:function(E){var D=0;var C=E[E.selectedIndex].value;var B=function(I,H){var K=I.getAttribute(C).toLowerCase();var J=H.getAttribute(C).toLowerCase();if(C=="sort1"||C=="sort2"){if(K>J){return -1}if(K<J){return 1}}else{if(K<J){return -1}if(K>J){return 1}}return 0};MusicArtistAlbums.setSortValue(E.selectedIndex);var G=$get("lstAlbums");var F=MusicArtistAlbums.getAlbumElements(G,/msaaAlbumItem/);if(F.length>=2){var A=new Array();for(D=0;D<F.length;D++){A.push(F[D])}A.sort(B);for(D=0;D<F.length;D++){G.removeChild(F[D])}for(D=0;D<A.length;D++){G.appendChild(A[D])}}MusicArtistAlbums.updatePagLinks()},updatePagLinks:function(){var C=null;var B=document.getElementById("lnkPrevious");var A=document.getElementById("lnkNext");if(B!=null){var C=MusicArtistAlbums.getStepId(-1);if(C!=null&&C.albumid>0){B.style.display="block"}else{B.style.display="none"}}if(A!=null){var C=MusicArtistAlbums.getStepId(1);if(C!=null&&C.albumid>0){A.style.display="block"}else{A.style.display="none"}}},getStepId:function(B){var A=0;var D=$get("lstAlbums");var C=MusicArtistAlbums.getAlbumElements(D,/msaaAlbumItem/);for(A=0;A<C.length;A++){if(C[A].getAttribute("msm_mark")=="1"){A=A+B;if(A>=0&&A<C.length){return{albumid:C[A].getAttribute("msm_albumid"),url:C[A].getAttribute("msm_url")}}return null}}return null},setSortValue:function(A){MusicArtistAlbums.sortIdx=A;document.cookie="Music=MSAASORT="+escape(A)+"; path=/; ";MySpace.Cookies=new MySpace._Cookies()},goToAlbum:function(A){var B=MusicArtistAlbums.getStepId(A);if(B!=null&&B.albumid>0){document.location=B.url}},ScrollAlbumList:function(){var E=$get("lstAlbums");var D=MusicArtistAlbums.getAlbumElements(E,/msaaAlbumItem/);var C=0;var A=ArtistAlbums.AlbumID;if(A!=null&&A>0){if(D!=null&&D.length>0){C=D[0].offsetHeight}if(D!=null&&D.length>=4){var B=0;for(idx=0;idx<D.length;idx++){if(A==D[idx].getAttribute("msm_albumid")){B=idx;break}}if(B>=4){document.getElementById("lstAlbums").scrollTop=B*C}}}},getAlbumElements:function(A,C){var B=A.childNodes;var E=new Array();var D="";for(i=0;i<B.length;i++){D=B[i].className;if(D!=null&&D.search(C)>=0){E.push(B[i])}}return E}};