function fbinit(){fbu=true;FB.init({appId:FB_APP_ID,status:true,cookie:true,xfbml:true});FB.Event.subscribe("auth.sessionChange",function(a){if(a.authResponse)dologin(fbd);else if(document.location.href.indexOf("LG=0")==-1&&!fbdc)document.location.href="/?LG=0"})}function dologin(a){if(fbl!=true){fbl=true;if(isValidBr){urlh=a;xmlhttp=createReq(qHandler,null);httpGET(xmlhttp,"/?AJXFBLGCHK=1")}}}
function fblogin(a){fbu&&FB.login(function(b){if(b.authResponse)dologin(a);else b.status=="connected"&&FB.init({appId:FB_APP_ID,status:true,cookie:true,xfbml:true})},{scope:"email"})}function fblogout(){if(fbu){FB.logout();timerID&&clearTimeout(timerID);timerID=setTimeout("document.location.href='/?LG=0'",2E3)}}function qHandler(a){if(a.readyState==4)a.status==200?rdir(a.responseText):rdir(1)}
function rdir(a){if(a==1)document.location.href=urlh==null?"/?FBLG=1":urlh;else if(isl)document.location.href=urlh==null?"/?FBLG=1":urlh};