var msOptions={api_base:"http://api.myspace.com/openid",server:http_path,realm:"/myspaceid/samples/myspaceid-openid-oauth-popup/",returnTo:"finish_auth.php",consumer:myspace_id,popupSize:{width:580,height:500}};msOptions.popupPosition={xOffset:function(){return(screen.width-msOptions.popupSize.width)/2},yOffset:function(){return(screen.height-msOptions.popupSize.height)/2}};MySpaceID=function(a){var b=this;b.options=a;b.logIn=function(){window.open(MySpaceID.Util.getPopupUrl(b.options),"MySpaceID",MySpaceID.Util.getWindowSizeStr(b.options))};return b};MySpaceID.Util={getPopupUrl:function(a){var b=a.api_base+"?";b+="openid.ns="+MySpaceID.Util.urlencode("http://specs.openid.net/auth/2.0");b+="&openid.ns.oauth="+MySpaceID.Util.urlencode("http://specs.openid.net/extensions/oauth/1.0");b+="&openid.oauth.consumer="+MySpaceID.Util.urlencode(a.consumer);b+="&openid.mode=checkid_setup";b+="&openid.claimed_id="+MySpaceID.Util.urlencode("http://specs.openid.net/auth/2.0/identifier_select");b+="&openid.identity="+MySpaceID.Util.urlencode("http://specs.openid.net/auth/2.0/identifier_select");b+="&openid.return_to="+MySpaceID.Util.urlencode(a.server+a.realm+a.returnTo);b+="&openid.realm="+MySpaceID.Util.urlencode(a.server+a.realm);return b},getWindowSizeStr:function(a){return"width="+a.popupSize.width+",height="+a.popupSize.height+",left="+a.popupPosition.xOffset()+",top="+a.popupPosition.yOffset()},urlencode:function(f){var e={},b=[];var a=f.toString();var d=function(i,h,j){var g=[];g=j.split(i);return g.join(h)};e["'"]="%27";e["("]="%28";e[")"]="%29";e["*"]="%2A";e["~"]="%7E";e["!"]="%21";e["%20"]="+";a=encodeURIComponent(a);var c;for(c in e){replace=e[c];a=d(c,replace,a)}return a.replace(/(\%([a-z0-9]{2}))/g,function(i,h,g){return"%"+g.toUpperCase()});return a}};