if(!window.Msn){window.Msn={};}
Msn.Home=new function(){var me=this;var d=document;var w=window;function E(id){return d.getElementById(id);}
function onkeydown(){var s=event.srcElement;var tgt=E("sh");if(s&&tgt&&!event.ctrlKey&&!event.altKey&&!event.metaKey){var k=event.keyCode;if(s==tgt){if(k==9&&event.charCode!==0){event.returnValue=at(event.shiftKey);if(!event.returnValue&&event.preventDefault){foc(tgt,1);}}
else if(32<k&&k<35){tgt.blur();}
else if(!tgt.value&&36<k&&k<41){tgt.blur();}}
else if(s.type!='text'&&((47<k&&k<91)||(95<k&&k<112)||(185<k&&k<193)||(218<k&&k<231))){tgt.value='';tgt.focus();}}}
function onkeypress(){if(event.srcElement==E("sh")&&event.keyCode==9&&event.charCode===0){event.returnValue=at(event.shiftKey);}}
function at(rev){var ts=E("searchcategory");if(ts){var ul=cel(ts,"UL");if(ul){var ndx=-1;var c,sel=null;for(var i=0;!sel&&i<ul.childNodes.length;++i){c=ul.childNodes[i];if(c.nodeType==1&&c.tagName=="LI"){++ndx;if(hasClass(c,"selected")){sel=c;}}}
if(!ndx&&rev){var p=lv(E("header2"),"A");if(p){p.focus();return false;}}
else if(sel){if(rev){c=sel.previousSibling;while(c&&(c.nodeType!=1||c.tagName!="LI")){c=c.previousSibling;}
if(c){delClass(sel,"selected");addClass(c,"selected");ta(c);return false;}}
else{c=sel.nextSibling;while(c&&(c.nodeType!=1||c.tagName!="LI")){c=c.nextSibling;}
if(c){delClass(sel,"selected");addClass(c,"selected");ta(c);return false;}}}}}
return true;}
function lv(el,nm){var a=null;if(el&&el.nodeType==1&&el.style.display!='none'){if(el.tagName==nm){a=el;}
else{var lc=el.lastChild;while(lc){if((a=lv(lc,nm))){break;}
lc=lc.previousSibling;}}}
return a;}
function foc(tgt,tm){w.setTimeout(function(){tgt.focus();},tm);}
function st(a){var li=pel(a,"LI");if(!hasClass(li,"selected")){var ul=pel(li,"UL");rcsel(ul);addClass(li,"selected");}
ta(a);}
function ta(a){a=gce(a,"A");if(a){var y=E("sy");if(y&&w.RegExp){var re=/[\?&]srch_type=([^&]*)/i;var m=re.exec(a.href);if(m&&m[1]!==null){y.disabled=false;y.value=m[1];}
else{y.disabled=true;y.value="";}}}
var l=E("sl");if(l&&a.title){l.innerHTML=a.title+':';}
var f=E('sf');if(f){f.action=a.href;}}
function gce(el,nm){var a=null;if(el){if(el.tagName==nm){a=el;}
else{for(var i=0;!a&&i<el.childNodes.length;++i){var c=el.childNodes[i];if(c.nodeType==1){a=(c.tagName==nm?c:gce(c,nm));}}}}
return a;}
function rcsel(el){for(var i=0;i<el.childNodes.length;++i){var c=el.childNodes[i];if(c.nodeType==1){if(delClass(c,"selected")){break;}}}}
function hasClass(el,cl){return(el.className.indexOf(cl)>=0);}
function addClass(el,cl){var cn=el.className;el.className=(cn?cn+" "+cl:cl);}
function delClass(el,cl){var cn=el.className;var n=cn.indexOf(cl);if(n>=0){if(w.RegExp){var p=cn.split(/\s+/);for(var i=0;i<p.length;++i){if(p[i]==cl){p[i]=null;}}
el.className=p.join(' ');}
else{el.className=cn.substring(0,n)+cn.substring(n+cl.length);}}
return(n>=0);}
function pel(el,nm){while(el&&el.tagName!=nm){el=pe(el);}
return el;}
function cel(el,nm){var ul=null;for(var i=0;!ul&&i<el.childNodes.length;++i){var c=el.childNodes[i];if(c.nodeType==1){if(c.tagName==nm){ul=c;break;}
else{ul=cel(c,nm);}}}
return ul;}
this.TabInit=function(){var tgt=E("sh");if(tgt){tgt.setAttribute("autocomplete","");tgt.setAttribute("VCARD_NAME","SearchText");}};this.TabFocus=function(a){st(a);var tgt=E("sh");if(tgt){tgt.focus();}};this.TabClick=function(a){var li=pel(a,"LI");if(li&&!hasClass(li,"selected")){me.TabFocus(a);}
event.returnValue=false;return false;};function pe(n){var p=n.parentNode;while(p&&p.nodeType!=1){p=p.parentNode;}
return p;}
function hhp(mh){var p=pe(mh);if(!p){p=mh;}
p.style.display="none";var pli=p.previousSibling;while(pli&&pli.nodeType!=1){pli=pli.previousSibling;}
if(pli&&pli.tagName=="LI"){addClass(pli,"last");}}
this.HideHP=function(){var mh=E('mh');if(mh&&document.all){mh.style.behavior="url(#default#homepage)";if(typeof(mh.isHomePage)!="undefined"){var u=mh.getAttribute("title");if(!u){u='http://'+w.location.host+'/';}
if(mh.isHomePage(u)){hhp(mh);}}
else{hhp(mh);}}
else if(mh){hhp(mh);}};this.SetHP=function(a){if(a&&typeof(a.setHomePage)!="undefined"){var u=a.getAttribute("title");if(!u){u='http://'+w.location.host+'/';}
a.setHomePage(u);event.returnValue=false;return false;}
return true;};this.TrackEvent=function(cm,ce,hl,tgt,gt1){if(!gt1){gt1='';}
if(Msn.Linktracking){var cr={prop11:cm,prop13:ce,prop14:hl,prop16:gt1,prop15:w.s.pageName};Msn.LinkTracking.TrackReport(tgt,cr);}
if(Msn.Gtracking){var tu=Msn.Gtracking.CreateReport2(tgt,cm,ce,hl,gt1);if(tu){Msn.Gtracking.TrackReport(tu);}}};this.oncreate=function(){if(d.attachEvent){d.attachEvent("onkeydown",onkeydown);d.attachEvent("onkeypress",onkeypress);w.attachEvent("onunload",me.ondestroy);}};this.ondestroy=function(){w.detachEvent("onunload",me.ondestroy);d.detachEvent("onkeypress",onkeypress);d.detachEvent("onkeydown",onkeydown);};this.oncreate();return this;};