OSDN Git Service

Fix the bug of X.NodeAnime.
[pettanr/clientJs.git] / 0.6.x / js / 01_core / 02_XUA.js
index ecdbe23..acf31f4 100644 (file)
@@ -4,19 +4,20 @@
 // ------------------------------------------------------------------------- //\r
 \r
 /**\r
- * UserAgent ã\81®関する定数を保持する。\r
+ * UserAgent ã\81«関する定数を保持する。\r
  * @namespace X.UA\r
  * @alias X.UA\r
  * @type {object}\r
  */\r
-var X_UA = X[ 'UA' ] = {};\r
+var X_UA = X[ 'UA' ] = {},\r
+       X_UA_classNameForHTML = '';\r
 \r
 (function(){\r
        var dua  = navigator.userAgent,\r
                dav  = navigator.appVersion,\r
                tv   = parseFloat(dav),\r
                sys  = navigator.platform,\r
-               tridentToVer, i, j, v;\r
+               tridentToVer, i, j, v, androidBrowserPCMode;\r
                \r
        console.log( ' userAgent  : ' + dua );\r
        console.log( '-' );\r
@@ -29,7 +30,7 @@ var X_UA = X[ 'UA' ] = {};
        \r
        if( sys.indexOf( 'iP' ) === 0 ){\r
 \r
-               v = dua.split( 'OS ' )[ 1 ].split( '_' );\r
+               v = dav.split( 'OS ' )[ 1 ].split( '_' );\r
                i = window.devicePixelRatio === 1;\r
                /**\r
                 * @alias X.UA.iOSMajor\r
@@ -50,74 +51,81 @@ var X_UA = X[ 'UA' ] = {};
                 * @alias X.UA.iOS\r
                 * @type {number}\r
                 */\r
-               X_UA[ 'iOS' ]  = X_UA[ 'iOSMajor' ] + X_UA[ 'iOSMinor' ]  / 10;\r
+               X_UA[ 'iOS' ]  = X_UA[ 'iOSMajor' ] + X_UA[ 'iOSMinor' ] / 10;\r
 \r
-               if( screen.width === screen.height * 1.5 || screen.width * 1.5 === screen.height ){\r
-                       v = true; // 4:3 model\r
-               };\r
-               \r
-               if( sys === 'iPhone' ){\r
-                       /**\r
-                        * @alias X.UA.iPhone\r
-                        * @type {boolean}\r
-                        */\r
-                       X_UA[ 'iPhone' ]  = true;\r
-                       if( v ){\r
-                               /**\r
-                                * iPhone4s以下\r
-                                * @alias X.UA.iPhone_4s\r
-                                * @type {boolean}\r
-                                */\r
-                               X_UA[ 'iPhone_4s' ]  = true;\r
-                       };\r
-                       if( v && i ){\r
-                               /**\r
-                                * iPhone3GS以下\r
-                                * @alias X.UA.iPhone_3GS\r
-                                * @type {boolean}\r
-                                */\r
-                               X_UA[ 'iPhone_3GS' ]  = true;\r
-                       };\r
-                       //alert( 'iPhone ' + ( X_UA[ 'iPhone_3GS' ]  ? '3GS以下' : X_UA[ 'iPhone_4s' ]  ? '4s以下' : '5以上' ) );\r
-               };\r
-               if( sys === 'iPad' ){\r
-                       /**\r
-                        * @alias X.UA.iPad\r
-                        * @type {boolean}\r
-                        */\r
-                       X_UA[ 'iPad' ]    = true;\r
-                       if( i ){\r
+               // 4:3 model\r
+               v = screen.width === screen.height * 1.5 || screen.width * 1.5 === screen.height;\r
+\r
+               switch( sys ){\r
+                       case 'iPhone' :\r
+                       case 'iPhone Simulator' :\r
                                /**\r
-                                * iPad2以下または初代iPad mini 以下\r
-                                * @alias X.UA.iPad_2Mini1\r
+                                * @alias X.UA.iPhone\r
                                 * @type {boolean}\r
                                 */\r
-                               X_UA[ 'iPad_2Mini1' ]  = true;\r
-                       };\r
-               };\r
-               if( sys === 'iPod' ){\r
-                       /**\r
-                        * @alias X.UA.iPod\r
-                        * @type {boolean}\r
-                        */\r
-                       X_UA[ 'iPod' ]    = true;\r
-                       if( v && i ){\r
+                               X_UA[ 'iPhone' ]  = true;\r
+                               if( v ){\r
+                                       /**\r
+                                        * iPhone4s以下\r
+                                        * @alias X.UA.iPhone_4s\r
+                                        * @type {boolean}\r
+                                        */\r
+                                       X_UA[ 'iPhone_4s' ]  = true;\r
+                                       \r
+                                       if( i ){\r
+                                               /**\r
+                                                * iPhone3GS以下\r
+                                                * @alias X.UA.iPhone_3GS\r
+                                                * @type {boolean}\r
+                                                */\r
+                                               X_UA[ 'iPhone_3GS' ]  = true;\r
+                                       };                              \r
+                               };\r
+                               break;\r
+                       \r
+                       case 'iPad' :\r
+                       case 'iPad Simulator' :\r
                                /**\r
-                                * iPod3以下\r
-                                * @alias X.UA.iPod_3\r
+                                * @alias X.UA.iPad\r
                                 * @type {boolean}\r
                                 */\r
-                               X_UA[ 'iPod_3' ]  = true;\r
-                       };\r
-                       if( v ){\r
+                               X_UA[ 'iPad' ]    = true;\r
+                               if( i ){\r
+                                       /**\r
+                                        * iPad2以下または初代iPad mini 以下\r
+                                        * @alias X.UA.iPad_2Mini1\r
+                                        * @type {boolean}\r
+                                        */\r
+                                       X_UA[ 'iPad_2Mini1' ]  = true;\r
+                               };\r
+                               break;\r
+                       \r
+                       case 'iPod' :\r
+                       case 'iPod Simulator' : // 必要??\r
                                /**\r
-                                * iPod4以下\r
-                                * @alias X.UA.iPod_4\r
+                                * @alias X.UA.iPod\r
                                 * @type {boolean}\r
                                 */\r
-                               X_UA[ 'iPod_4' ]  = true;\r
-                       };\r
-                       //alert( 'iPod touch ' + ( X_UA[ 'iPod_3' ]  ? '3以下' : X_UA[ 'iPod_4' ] ? '4以下' : '5以上' ) );\r
+                               X_UA[ 'iPod' ]    = true;\r
+       \r
+                               if( v ){\r
+                                       /**\r
+                                        * iPod4以下\r
+                                        * @alias X.UA.iPod_4\r
+                                        * @type {boolean}\r
+                                        */\r
+                                       X_UA[ 'iPod_4' ]  = true;\r
+                                       \r
+                                       if( i ){\r
+                                               /**\r
+                                                * iPod3以下\r
+                                                * @alias X.UA.iPod_3\r
+                                                * @type {boolean}\r
+                                                */\r
+                                               X_UA[ 'iPod_3' ]  = true;\r
+                                       };                              \r
+                               };\r
+                               break;\r
                };\r
                \r
                console.log( '>> iOS : ' + X_UA[ 'iOS' ]  );\r
@@ -131,26 +139,65 @@ var X_UA = X[ 'UA' ] = {};
                X_UA[ 'webOS' ]  = true; // webOS\r
        } else\r
        if( sys.indexOf( 'Win' ) + 1 ){\r
-               console.log( 'Win' );\r
-               /**\r
-                * @alias X.UA.Windows\r
-                * @type {boolean}\r
-                */\r
-               X_UA[ 'Windows' ]  = true;\r
+\r
                switch( sys ){\r
+                       case 'WinCE' :\r
+                               /**\r
+                                * @alias X.UA.WinCE\r
+                                * @type {boolean}\r
+                                */\r
+                               X_UA[ sys ] = true;\r
+                               break;\r
                        case 'Win16' :\r
                        case 'Win32' :\r
                        case 'Win64' :\r
-                       case 'WinCE' :\r
                                /**\r
                                 * @alias X.UA.Win16\r
                                 * @alias X.UA.Win32\r
                                 * @alias X.UA.Win64\r
-                                * @alias X.UA.WinCE\r
                                 * @type {boolean}\r
                                 */\r
                                X_UA[ sys ] = true;\r
+\r
+                               if( v = dua.split( 'Windows NT 10' )[ 1 ] ){\r
+                                       switch( v.substr( 0, 2 ) ){\r
+                                               case '.0' : v = 10; break;\r
+                                               default : v = '?';\r
+                                       };\r
+                               } else\r
+                               if( v = dua.split( 'Windows NT ' )[ 1 ] ){\r
+                                       switch( v.substr( 0, 3 ) ){\r
+                                               case '6.3' : v = 8.1; break;\r
+                                               case '6.2' : v = 8; break;\r
+                                               case '6.1' : v = 7; break;\r
+                                               case '6.0' : v = 'Vista'; break;\r
+                                               case '5.2' : v = '2003|XP64'; break;\r
+                                               case '5.1' : v = v.indexOf( '5.1; SV1' ) ? 'XP' : 'XPSP2'; break;\r
+                                               case '5.0' : v = v.indexOf( '5.01' ) ? 2000 : '2kSP1'; break;\r
+                                               case '4.0' : v = 'NT'; break;\r
+                                               default : v = '?';\r
+                                       };      \r
+                               } else\r
+                               if( v = dua.split( 'Windows ' )[ 1 ] ){\r
+                                       switch( v.substr( 0, 2 ) ){\r
+                                               case '98' : v = v.indexOf( '98; Win 9x 4.90' ) ? '98|98SE' : 'ME'; break;\r
+                                               case '95' : v = 95; break;\r
+                                               case '3.' : v = parseFloat( v ); break;\r
+                                               default : v = '?';\r
+                                       };      \r
+                               } else {\r
+                                       v = '?';\r
+                               };\r
+                               \r
+                               /**\r
+                                * 10, 8.1, 8, 7, Vista, 2003|XP64, XPSP2, XP, 2kSP1, 2000, ME, 98|98SE, 95, ?\r
+                                * @alias X.UA.Windows\r
+                                * @type {number|string}\r
+                                */                             \r
+                               X_UA[ 'Windows' ] = v;\r
+                               break;\r
                };\r
+\r
                // winRT\r
        } else\r
        if( sys.indexOf( 'Mac' ) + 1 ){\r
@@ -186,9 +233,24 @@ var X_UA = X[ 'UA' ] = {};
                 * @alias X.UA.Linux\r
                 * @type {boolean}\r
                 */\r
-               X_UA[ 'Linux' ]  = true;\r
-               \r
-               if( ( i = dua.indexOf( 'Android' ) ) !== -1 ){\r
+               if( ( v = dua.split( 'Android ' )[ 1 ] ) ||\r
+                       ( v = sys.split( 'Android ' )[ 1 ] ) ){ // PCモードの Android Firefox では platform に Android 0.0.0 が存在\r
+                       v = v.split( '.' );\r
+                       /**\r
+                        * @alias X.UA.AndroidMajor\r
+                        * @type {number}\r
+                        */\r
+                       X_UA[ 'AndroidMajor' ] = parseFloat( v[ 0 ] ) || 0;\r
+                       /**\r
+                        * @alias X.UA.AndroidMinor\r
+                        * @type {number}\r
+                        */\r
+                       X_UA[ 'AndroidMinor' ] = parseFloat( v[ 1 ] ) || 0;\r
+                       /**\r
+                        * @alias X.UA.AndroidPatch\r
+                        * @type {number}\r
+                        */\r
+                       X_UA[ 'AndroidPatch' ] = parseFloat( v[ 2 ] ) || 0;\r
                        /**\r
                         * Firefox で Version が取れない!\r
                         * http://bizmakoto.jp/bizid/articles/1207/31/news004.html\r
@@ -200,175 +262,282 @@ var X_UA = X[ 'UA' ] = {};
                         * @alias X.UA.Android\r
                         * @type {number}\r
                         */\r
-                       X_UA[ 'Android' ]  = parseFloat( dua.substr( i + 8 ) ) || 0.1;\r
+                       X_UA[ 'Android' ] = X_UA[ 'AndroidMajor' ] + X_UA[ 'AndroidMinor' ] / 10;\r
                        console.log( '>> Android : ' + X_UA[ 'Android' ]  );\r
+               } else\r
+               if( ( sys === 'Linux armv7l' || sys === 'Linux i686' ) && window.ontouchstart !== undefined && ( v = parseFloat( dua.split( 'WebKit\/' )[ 1 ] ) ) ){\r
+                       // https://ja.wikipedia.org/wiki/WebKit\r
+                       // http://www.au.kddi.com/developer/android/kishu/ua/\r
+                       // webkit version to Android version...\r
+                       androidBrowserPCMode = !window.chrome || v < 534.3; // 4.0 & 3.x には chrome がいる...\r
+                       \r
+                       if( !window[ 'Int8Array' ] ){\r
+                               v =\r
+                                       v < 529    ? 1.5 : // <= 528.5\r
+                                       v < 531    ? 2.0 : // 530 2.0~2.1\r
+                                                                          // 533 2.2~2.3\r
+                                       v < 534    ? ( window.HTMLAudioElement ? 2.3 : 2.2 ) : 0;\r
+                       } else {\r
+                               v =\r
+                                               !navigator[ 'connection' ] ? 4.4 :\r
+                                               Number.isFinite && ( window.history && window.history.pushState ) ? 4.2/* & 4.3 */ : // ここに 4.1, 4.0 も入ってくる...\r
+                                               Number.isFinite ? 4.1 : 4;\r
+                                       // 534 - 3.x~4.x , 534.13=3.x\r
+                                       // 534.30 = 4.0-4.1\r
+                                       // 535.19 = 4.1\r
+                                       // 537.36 = 4.4.2-5.x\r
+                       };\r
+\r
+                       if( v ){\r
+                               // PC版で見る、にチェックが付いている場合、ユーザーエージェント文字列にも platform にも Android の文字列が存在しない(標準ブラウザ&Chrome)\r
+                               // Audio でタッチが必要か?の判定にとても困る...\r
+                               // ua には Linux x86_64 になっている\r
+                               X_UA[ 'Android' ]    = v;\r
+                       };\r
                };\r
        };\r
        \r
        if( window.opera ){\r
-               i = dua.indexOf( 'Opera' ); // Opera/\r
-               j = dua.indexOf( 'Version/' );\r
+               i = dua.split( 'Opera' )[ 1 ]; // Opera/\r
+               j = dua.split( 'Version/' )[ 1 ];\r
                /**\r
                 * @alias X.UA.Opera\r
                 * @type {number}\r
                 */\r
-               X_UA[ 'Opera' ] = v = Math.max(\r
-                       i !== -1 ? parseFloat( dua.substr( i + 6 ) ) : 0,\r
-                       j !== -1 ? parseFloat( dua.substr( j + 8 ) ) : 0,\r
-                       tv );\r
+               X_UA[ 'Opera' ] = v = Math.max( parseFloat( i ) || 0, parseFloat( j ) || 0, tv );\r
                /**\r
                 * memo:closure compiler で minify するとOpera7で動かない \r
                 * --compilation_level WHITESPACE_ONLY --formatting pretty_print <- 動く\r
                 * @alias X.UA.Opera7\r
                 * @type {boolean}\r
                 */\r
-               X_UA[ 'Opera7' ]      = v < 8;\r
+               X_UA[ 'Opera7' ] = v < 8;\r
                /**\r
                 * @alias X.UA.Opera78\r
                 * @type {boolean}\r
                 */\r
-               X_UA[ 'Opera78' ]     = v < 9;\r
-               /**\r
-                * @alias X.UA.OperaMini\r
-                * @type {boolean}\r
-                */\r
-               X_UA[ 'OperaMini' ]   = 0 < dua.indexOf('Opera Mini');\r
-               /**\r
-                * @alias X.UA.OperaMobile\r
-                * @type {boolean}\r
-                */\r
-               X_UA[ 'OperaMobile' ] = 0 < dua.indexOf('Opera Mobi');\r
-               /**\r
-                * @alias X.UA.OperaTablet\r
-                * @type {boolean}\r
-                */\r
-               X_UA[ 'OperaTablet' ] = 0 < dua.indexOf('Opera Tablet');\r
-               /**\r
-                * @alias X.UA.Wii\r
-                * @type {boolean}\r
-                */\r
-               X_UA[ 'Wii' ]         = dua.indexOf( 'Nintendo Wii' ) !== -1;\r
-               /**\r
-                * @alias X.UA.NDS\r
-                * @type {boolean}\r
-                */\r
-               X_UA[ 'NDS' ]         = dua.indexOf( 'Nitro' ) !== -1;\r
+               X_UA[ 'Opera78' ] = v < 9;\r
+               \r
+               if( 0 < dua.indexOf( 'Opera Mini' ) )\r
+                       /**\r
+                        * @alias X.UA.OperaMini\r
+                        * @type {boolean}\r
+                        */\r
+                       X_UA[ 'OperaMini' ] = true;\r
+               \r
+               if( 0 < dua.indexOf( 'Opera Mobi' ) )\r
+                       /**\r
+                        * @alias X.UA.OperaMobile\r
+                        * @type {boolean}\r
+                        */\r
+                       X_UA[ 'OperaMobile' ] = true;\r
+               \r
+               if( 0 < dua.indexOf('Opera Tablet') )\r
+                       /**\r
+                        * @alias X.UA.OperaTablet\r
+                        * @type {boolean}\r
+                        */\r
+                       X_UA[ 'OperaTablet' ] = true;\r
+               \r
+               // Android Opera12.10 UserAgent:Desktop\r
+               // この場合 android version 不明...\r
+               if( !X_UA[ 'OperaMini' ] && !X_UA[ 'OperaTablet' ] && !X_UA[ 'OperaMobile' ] && sys === 'Android' ){\r
+                       if( screen.width * screen.height < 320000 ){\r
+                               X_UA[ 'OperaMobile' ] = true;\r
+                       } else {\r
+                               X_UA[ 'OperaTablet' ] = true;\r
+                       };\r
+               };\r
+               \r
+               if( 0 < dua.indexOf( 'Nintendo Wii' ) )\r
+                       /**\r
+                        * @alias X.UA.Wii\r
+                        * @type {boolean}\r
+                        */\r
+                       X_UA[ 'Wii' ] = true;\r
+\r
+               if( 0 < dua.indexOf( 'Nitro' ) )\r
+                       /**\r
+                        * @alias X.UA.NDS\r
+                        * @type {boolean}\r
+                        */\r
+                       X_UA[ 'NDS' ] = true;\r
+\r
                console.log( '>> Opera : ' + v );\r
-               return;\r
-       };\r
-       \r
-       // Mozilla/5.0 (Windows NT 6.3; Trident/7.0; rv:11.0) like Gecko\r
-       if( document.all || dav.indexOf( 'Trident/' ) !== -1 ){\r
-               /**\r
-                * @alias X.UA.ActiveX\r
-                * @type {boolean}\r
-                */\r
-               X_UA[ 'ActiveX' ]  = !!window[ 'ActiveXObject' ];\r
+       } else\r
+       if( v = parseFloat( dav.split( 'Edge/' )[ 1 ] ) ){\r
                /**\r
-                * documentモードを考慮しないIEのバージョン\r
-                * @alias X.UA._IE\r
+                * Microsoft Edge\r
+                * @alias X.UA.Edge\r
                 * @type {number}\r
                 */\r
-               X_UA[ '_IE' ]      = parseFloat(dua.split('MSIE ')[1]) || parseFloat(dua.split('rv:')[1]) || parseFloat(dav.split('MSIE ')[1]) || 0;\r
+                       X_UA[ 'Edge' ]  = v;\r
+\r
+               if( dav.indexOf( 'Mobile' ) ){\r
+                       /**\r
+                        * Microsoft Edge for Windows 10 Mobile\r
+                        * @alias X.UA.EdgeMobile\r
+                        * @type {number}\r
+                        */\r
+                       X_UA[ 'EdgeMobile' ] = v;\r
+               };\r
+\r
+       }  else\r
+       // Mozilla/5.0 (Windows NT 6.3; Trident/7.0; rv:11.0) like Gecko\r
+       if( ( v = dav.split( 'Trident/' )[ 1 ] ) || document.all ){ // .all は Opera にもいるので Opera の判定が先\r
+               if( v = parseFloat( v ) )\r
                /**\r
-                * IE11 の互換モードの navigator.appVersion にも Trident/7.0 が書かれているため互換モードか?判定ができる\r
-                * 互換モードでは Silverlight でエラーが出る?\r
+                * IE11 の互換モードの navigator.appVersion にも Trident/7.0 が書かれているため互換モードか?判定ができるc \r
                 * @alias X.UA.Trident\r
                 * @type {number}\r
                 */\r
-               X_UA[ 'Trident' ]  = parseFloat(dav.split('Trident/')[1]) || 0;\r
-               /**\r
-                * documentモードを考慮したIEのバージョン\r
-                * @alias X.UA.IE\r
-                * @type {number}\r
-                */\r
-               X_UA[ 'IE' ]   = v = document.documentMode || X_UA[ '_IE' ];\r
-               tridentToVer       = X_UA[ 'Trident' ] ? ( X_UA[ 'Trident' ] + 4 | 0 ) : X_UA[ '_IE' ];\r
-               /**\r
-                * IE10 以上の互換モードを使用している場合、そのバージョン\r
-                * @alias X.UA.IECompat\r
-                * @type {number}\r
-                */\r
-               X_UA[ 'IECompat' ] = /* v !== X_UA[ '_IE' ] || */ tridentToVer !== X_UA[ '_IE' ] && tridentToVer;\r
-               /**\r
-                * @alias X.UA.IE4\r
-                * @type {boolean}\r
-                */\r
-               X_UA[ 'IE4' ]      = v && v < 5;\r
-               /**\r
-                * @alias X.UA.IE5\r
-                * @type {boolean}\r
-                */\r
-               X_UA[ 'IE5' ]      = 5 <= v && v < 5.5;\r
-               /**\r
-                * @alias X.UA.IE55\r
-                * @type {boolean}\r
-                */\r
-               X_UA[ 'IE55' ]     = 5.5 <= v && v < 6;\r
-               /**\r
-                * @alias X.UA.IE5x\r
-                * @type {boolean}\r
-                */\r
-               X_UA[ 'IE5x' ]     = X_UA[ 'IE5' ] || X_UA[ 'IE55' ];\r
-               /**\r
-                * @alias X.UA.IE6\r
-                * @type {boolean}\r
-                */\r
-               X_UA[ 'IE6' ]      = 6 <= v && v < 7;\r
-               /**\r
-                * @alias X.UA.IE7\r
-                * @type {boolean}\r
-                */\r
-               X_UA[ 'IE7' ]      = 7 <= v && v < 8;\r
-               /**\r
-                * @alias X.UA.IE8\r
-                * @type {boolean}\r
-                */\r
-               X_UA[ 'IE8' ]      = 8 <= v && v < 9;\r
-               /**\r
-                * @alias X.UA.IE9\r
-                * @type {boolean}\r
-                */\r
-               X_UA[ 'IE9' ]      = 9 <= v && v < 10;\r
-               /**\r
-                * @alias X.UA.MacIE\r
-                * @type {boolean}\r
-                */\r
-               X_UA[ 'MacIE' ]    = X_UA[ 'Mac' ];\r
+                       X_UA[ 'Trident' ]  = v;\r
+               \r
+               if( window[ 'ActiveXObject' ] )\r
                /**\r
-                * @alias X.UA.IEMobile\r
+                * @alias X.UA.ActiveX\r
                 * @type {boolean}\r
                 */\r
-               X_UA[ 'IEMobile' ] = dua.toLowerCase().indexOf( 'iemobile' ) !== -1 || X_UA[ 'WinCE' ];\r
+                       X_UA[ 'ActiveX' ] = true;\r
+\r
+               v = parseFloat( dua.split( 'MSIE ' )[ 1 ] ) ||\r
+                       parseFloat( dua.split( 'rv:' )[ 1 ] ) || 0;\r
+\r
+               tridentToVer = X_UA[ 'Trident' ] ? ( X_UA[ 'Trident' ] + 4 | 0 ) : v;\r
+\r
+               if( tridentToVer !== v ){\r
+                       /**\r
+                        * IE10 以上の互換モードを使用している場合、そのバージョン\r
+                        * @alias X.UA.IEHost\r
+                        * @type {number}\r
+                        */                     \r
+                       X_UA[ 'IEHost' ] = tridentToVer;\r
+               };\r
                /**\r
-                * @alias X.UA.WinPhone\r
-                * @type {boolean}\r
+                * documentモードを考慮したIEのバージョン\r
+                * @alias X.UA.IE\r
+                * @type {number}\r
                 */\r
-               X_UA[ 'WinPhone' ] = dua.toLowerCase().indexOf( 'windows phone' ) !== -1 || 0 < dav.indexOf( 'ZuneWP' ); // ZuneWP は IEM のデスクトップモードで登場する\r
-               console.log( '>> IE : ' + v + ' ActiveX : ' + X_UA[ 'ActiveX' ] );\r
+               X_UA[ 'IE' ] = v = document.documentMode || tridentToVer;\r
+\r
+               if( v < 4.5 ){\r
+                       /**\r
+                        * @alias X.UA.IE4\r
+                        * @type {boolean}\r
+                        */                     \r
+                       X_UA[ 'IE4' ] = true;\r
+               } else\r
+               if( v < 5 ){\r
+                       /**\r
+                        * @alias X.UA.IE45\r
+                        * @type {boolean}\r
+                        */                     \r
+                       X_UA[ 'IE45' ] = true;\r
+               } else\r
+               if( v < 5.5 ){\r
+                       /**\r
+                        * @alias X.UA.IE5\r
+                        * @type {boolean}\r
+                        */\r
+                       X_UA[ 'IE5' ] = true;           \r
+               } else\r
+               if( v < 6 ){\r
+                       /**\r
+                        * @alias X.UA.IE55\r
+                        * @type {boolean}\r
+                        */                     \r
+                       X_UA[ 'IE55' ] = true;          \r
+               } else\r
+               if( v < 7 ){\r
+                       /**\r
+                        * @alias X.UA.IE6\r
+                        * @type {boolean}\r
+                        */                     \r
+                       X_UA[ 'IE6' ] = true;   \r
+               } else\r
+               if( v < 8 ){\r
+                       /**\r
+                        * @alias X.UA.IE7\r
+                        * @type {boolean}\r
+                        */                     \r
+                       X_UA[ 'IE7' ] = true;           \r
+               } else\r
+               if( v < 9 ){\r
+                       /**\r
+                        * @alias X.UA.IE8\r
+                        * @type {boolean}\r
+                        */                     \r
+                       X_UA[ 'IE8' ] = true;           \r
+               } else\r
+               if( v < 10 ){\r
+                       /**\r
+                        * @alias X.UA.IE9\r
+                        * @type {boolean}\r
+                        */                     \r
+                       X_UA[ 'IE9' ] = true;\r
+               };\r
+               \r
+               if( X_UA[ 'IE4' ] || X_UA[ 'IE45' ] ){\r
+                       /**\r
+                        * @alias X.UA.IE4x\r
+                        * @type {boolean}\r
+                        */                     \r
+                       X_UA[ 'IE4x' ] = true;\r
+               };\r
+\r
+               if( X_UA[ 'IE5' ] || X_UA[ 'IE55' ] ){\r
+                       /**\r
+                        * @alias X.UA.IE5x\r
+                        * @type {boolean}\r
+                        */                     \r
+                       X_UA[ 'IE5x' ] = true;\r
+               };\r
+\r
+               if( X_UA[ 'Mac' ] ){\r
+                       /**\r
+                        * @alias X.UA.MacIE\r
+                        * @type {boolean}\r
+                        */                     \r
+                       X_UA[ 'MacIE' ] = true;\r
+               };\r
+               \r
+               if( 0 < dua.indexOf( 'IEMobile' ) || X_UA[ 'WinCE' ] ){\r
+                       /**\r
+                        * @alias X.UA.IEMobile\r
+                        * @type {boolean}\r
+                        */                     \r
+                       X_UA[ 'IEMobile' ] = true;\r
+               };\r
+\r
+               if( 0 < dua.indexOf( 'Windows Phone' ) || 0 < dav.indexOf( 'ZuneWP' ) ){\r
+                       /**\r
+                        * @alias X.UA.WinPhone\r
+                        * @type {boolean}\r
+                        */                     \r
+                       X_UA[ 'WinPhone' ] = true; // ZuneWP はデスクトップモードで登場する\r
+               };\r
+               \r
+               console.log( '>> IE : ' + v + ' ActiveX : ' + X_UA[ 'ActiveX' ] + ' IEHost : ' + X_UA[ 'IEHost' ] );\r
                // TODO XBox360, XBox1, Modern or Desktop, Standalone\r
-               return;\r
-       };\r
+       } else\r
        \r
        // \r
-       if( ( i = dua.indexOf( 'NetFront\/' ) !== -1 ) ){\r
+       if( v = dua.split( 'NetFront\/' )[ 1 ] ){\r
                /**\r
                 * http://qa.support.sony.jp/solution/S0812181056444/common/nfb34_dom_200jp/dom_dom0_JP.html\r
                 * @alias X.UA.NetFront\r
                 * @type {number}\r
                 */\r
-               X_UA[ 'NetFront' ] = parseFloat( dua.substr( i + 9 ) ) || 0.1;\r
+               X_UA[ 'NetFront' ] = parseFloat( v ) || 0.1;\r
                console.log( '>> NetFront : ' + X_UA[ 'NetFront' ] );\r
-               return;\r
-       };\r
+       } else\r
        \r
        if( X_UA[ 'Linux' ] && tv === 2 && dua.indexOf( 'Sony\/COM2\/' ) !== -1 ){\r
                X_UA[ 'NetFront' ] = 3.4;\r
                console.log( '>> NetFront : ' + X_UA[ 'NetFront' ] );\r
-               return;\r
-       };\r
+       } else\r
        \r
-       if( ( i = dua.toUpperCase().indexOf( 'PLAYSTATION 3' ) !== -1 ) ){\r
+       if( v = dua.toUpperCase().split( 'PLAYSTATION 3' )[ 1 ] ){\r
                /**\r
                 * PlayStation 3 システムバージョン 4.10 未満の SONY 独自ブラウザ\r
                 * http://www.useragentstring.com/pages/Playstation%203/\r
@@ -379,12 +548,11 @@ var X_UA = X[ 'UA' ] = {};
                 * @alias X.UA.PS3\r
                 * @type {number}\r
                 */\r
-               X_UA[ 'PS3' ] = parseFloat( dua.substr( i + 15 ) ) || 0.1;\r
+               X_UA[ 'PS3' ] = parseFloat( v ) || 0.1;\r
                console.log( '>> PS3 : ' + X_UA[ 'PS3' ] );\r
-               return;\r
-       };\r
+       } else\r
        \r
-       if( ( i = dua.indexOf( 'iCab' ) !== -1 ) ){\r
+       if( v = dua.split( 'iCab' )[ 1 ] ){\r
                /**\r
                 * http://www.useragentstring.com/pages/iCab/\r
                 * iCab/3.0.2 (Macintosh; U; PPC Mac OS X)\r
@@ -392,21 +560,19 @@ var X_UA = X[ 'UA' ] = {};
                 * @alias X.UA.iCab\r
                 * @type {number}\r
                 */\r
-               X_UA[ 'iCab' ] = parseFloat( dua.substr( i + 5 ) ) || 0.1;\r
+               X_UA[ 'iCab' ] = parseFloat( v ) || 0.1;\r
                console.log( '>> iCab : ' + X_UA[ 'iCab' ] );\r
-               return;\r
-       };\r
+       } else\r
        \r
-       if( 0 < dua.indexOf( 'Gecko\/' ) && ( i = dua.indexOf( 'rv:' ) ) ){\r
-               v = dua.substr( i + 3 ).split( '.' );\r
+       if( 0 < dua.indexOf( 'Gecko\/' ) && ( v = dua.split( 'rv:' )[ 1 ] ) ){\r
+               v = v.split( '.' );\r
                /**\r
                 * メジャーバージョン + マイナーバージョン\r
                 * @alias X.UA.Gecko\r
                 * @type {number}\r
                 */\r
                X_UA[ 'Gecko' ] = parseFloat( v[ 0 ] ) || 0 +\r
-                       ( parseFloat( v[ 1 ] ) || 0 ) / 10 +\r
-                       ( parseFloat( v[ 2 ] ) || 0 ) / 100;\r
+                       ( parseFloat( v[ 1 ] ) || 0 ) / 10;\r
                /**\r
                 * @alias X.UA.GeckoMajor\r
                 * @type {number}\r
@@ -423,17 +589,33 @@ var X_UA = X[ 'UA' ] = {};
                 */\r
                X_UA[ 'GeckoPatch' ] = parseFloat( v[ 2 ] ) || 0;\r
                \r
+               // Fennec41- 用\r
+               // https://developer.mozilla.org/ja/docs/Gecko_user_agent_string_reference\r
+               // バージョン 41 以降の Android 版 Firefox では platform トークンに Android バージョンが含まれます。\r
+               // 相互運用性向上のため、Android 4 以前のバージョンでブラウザが動作している場合は 4.4 と出力します。\r
+               // Android バージョン 4 以降では実際のバージョン番号が出力されます。\r
+               // なお、Gecko エンジンはすべての Android バージョンに対して同じ機能を提供しています。                \r
+               if( dua.indexOf( 'Android 4.4; Mobile;' ) !== -1 || dua.indexOf( 'Android 4.4; Tablet;' ) !== -1 ){\r
+                       X_UA[ 'Android' ] = '2.3+';\r
+               } else\r
+               if( dua.indexOf( 'Android;' ) !== -1 ){\r
+                       X_UA[ 'Android' ] = '2.2+';\r
+               };              \r
+               \r
+               // TODO PC版 Fennec もある\r
                //Fennec\r
-               if( ( i = dua.indexOf( 'Fennec/' ) ) !== -1 ){\r
+               if( v = dua.split( 'Fennec/' )[ 1 ] ){\r
                        /**\r
                         * Mozilla/5.0 (Android; Linux armv7l; rv:9.0) Gecko/20111216 Firefox/9.0 Fennec/9.0\r
                         * @alias X.UA.Fennec\r
                         * @type {number}\r
                         */\r
-                       X_UA[ 'Fennec' ] = parseFloat( dua.substr( i + 7 ) );\r
+                       X_UA[ 'Fennec' ] = parseFloat( v );\r
                        console.log( '>> Fennec : ' + X_UA[ 'Fennec' ] + ', Gecko : ' + X_UA[ 'Gecko' ] );\r
-                       return;\r
-               };\r
+               } else\r
+               if( X_UA[ 'Android' ] ){\r
+                       X_UA[ 'Fennec' ] = X_UA[ 'Gecko' ];\r
+               } else\r
                //Firefox\r
                \r
                //Netscape\r
@@ -450,34 +632,76 @@ var X_UA = X[ 'UA' ] = {};
                         */\r
                        X_UA[ 'NN6' ] = true;\r
                        console.log( '>> NN : ' + X_UA[ 'NN' ] + ', Gecko : ' + X_UA[ 'Gecko' ] );\r
-                       return;\r
                } else\r
                //Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.2) Gecko/20040804 Netscape/7.2 (ax)\r
                //Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.5) Gecko/20070321 Netscape/8.1.3\r
-               if( ( i = dua.indexOf( 'Netscape/' ) ) !== -1 ){\r
-                       X_UA[ 'NN' ] = parseFloat( dua.substr( i + 9 ) ) || 7;\r
+               if( v = dua.split( 'Netscape/' )[ 1 ] ){\r
+                       X_UA[ 'NN' ] = parseFloat( v ) || 7;\r
                        console.log( '>> NN : ' + X_UA[ 'NN' ] + ', Gecko : ' + X_UA[ 'Gecko' ] );\r
-                       return;\r
                } else\r
                //Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.12) Gecko/20080219 Firefox/2.0.0.12 Navigator/9.0.0.6\r
-               if( ( i = dua.indexOf( 'Navigator/' ) ) !== -1 ){\r
-                       X_UA[ 'NN' ] = parseFloat( dua.substr( i + 10 ) ) || 9;\r
+               if( v = dua.split( 'Navigator/' )[ 1 ] ){\r
+                       X_UA[ 'NN' ] = parseFloat( v ) || 9;\r
                        console.log( '>> NN : ' + X_UA[ 'NN' ] + ', Gecko : ' + X_UA[ 'Gecko' ] );\r
-                       return;\r
                };\r
                \r
                console.log( '>> Gecko : ' + X_UA[ 'Gecko' ] );\r
-       };\r
+       } else\r
        \r
-       // TODO Blink\r
+       // Android 標準ブラウザ AOSP と ChromeWeb View, Sブラウザがある\r
+       if( ( v = X_UA[ 'Android' ] ) && ( dua.indexOf( 'Chrome\/' ) < 0 || 0 < dua.indexOf( 'Version\/' ) || androidBrowserPCMode ) ){ // Chrome/ を含まない または Version/ を含む\r
+               \r
+               /* if( window.chrome ){  // Android3.1 のAOSPブラウザで .chrome がいた、、、\r
+               } else */\r
+               if( dua.indexOf( 'Version\/' ) < 0 && 0 < dua.indexOf( 'Chrome\/' ) && !androidBrowserPCMode ){\r
+                       /**\r
+                        * Android 標準ブラウザ Chrome WebView ブラウザ\r
+                        * @alias X.UA.ChromeWV\r
+                        * @type {number}\r
+                        */                     \r
+                       X_UA[ 'ChromeWV' ] = v;\r
+               } else\r
+               // http://uupaa.hatenablog.com/entry/2014/04/15/163346\r
+               // Chrome WebView は Android 4.4 の時点では WebGL や WebAudio など一部の機能が利用できません(can i use)。\r
+               // また UserAgent が書き換え可能なため、旧来のAOSPブラウザの UserAgent を偽装した形で配布されているケースがあります。\r
+               // http://caniuse.com/#compare=chrome+40,android+4.2-4.3,android+4.4,android+4.4.3-4.4.4,and_chr+45\r
+               // CustomElement の有無で判定\r
+               if( document[ 'registerElement' ] ){\r
+                       // UA が偽装された Chrome WebView\r
+                       X_UA[ 'ChromeWV' ] = v;\r
+               } else {\r
+                       /**\r
+                        * Android 標準ブラウザ AOSP\r
+                        * @alias X.UA.AOSP\r
+                        * @type {number}\r
+                        */\r
+                       X_UA[ 'AOSP' ] = v;\r
+               };\r
+               \r
+               /*\r
+                * http://www.flexfirm.jp/blog/article/402\r
+                * TODO Sブラウザ\r
+                * SC-04E、SC-01F、SC-02F、 SC-04F、SCL22、SCL23など\r
+                */\r
+       } else\r
+       // Blink Chrome & Blink Opera\r
+       if( v = parseFloat( dua.split( 'OPR/' )[ 1 ] ) ){\r
+               /**\r
+                * @alias X.UA.BlinkOpera\r
+                * @type {number}\r
+                */\r
+               X_UA[ 'BlinkOpera' ] = v;\r
+               \r
+               X_UA[ 'Blink' ] = parseFloat( dua.split( 'Chrome/' )[ 1 ] );\r
+       } else\r
        if( window.chrome ){\r
                /**\r
                 * @alias X.UA.Blink\r
                 * @type {number}\r
                 */\r
-               X_UA[ 'Blink' ] = tv;\r
+               X_UA[ 'Blink' ] = parseFloat( dua.split( 'Chrome/' )[ 1 ] );\r
+\r
                console.log( '>>Blink : ' + X_UA[ 'Blink' ] );\r
-               \r
        } else\r
        if( dav.indexOf( 'Konqueror' ) !== -1 ){\r
                /**\r
@@ -488,116 +712,109 @@ var X_UA = X[ 'UA' ] = {};
                console.log( '>>Khtml : ' + X_UA[ 'Khtml' ] );\r
                \r
        } else\r
-       if( ( i = dua.indexOf( 'Android ' ) ) !== -1 ){\r
-               /**\r
-                * Android 標準ブラウザ\r
-                * @alias X.UA.AndroidBrowser\r
-                * @type {number}\r
-                */\r
-               X_UA[ 'AndroidBrowser' ] = i = parseFloat( dua.substr( i + 8 ) ) || 0.1;\r
-               /**\r
-                * @alias X.UA.AndroidBrowser1\r
-                * @type {boolean}\r
-                */\r
-               X_UA[ 'AndroidBrowser1' ] = 1 <= i && i < 2;\r
-               /**\r
-                * @alias X.UA.AndroidBrowser2\r
-                * @type {boolean}\r
-                */\r
-               X_UA[ 'AndroidBrowser2' ] = 2 <= i && i < 3;\r
-               /**\r
-                * @alias X.UA.AndroidBrowser3\r
-                * @type {boolean}\r
-                */\r
-               X_UA[ 'AndroidBrowser3' ] = 3 <= i && i < 4;\r
-               /**\r
-                * @alias X.UA.AndroidBrowser4\r
-                * @type {boolean}\r
-                */\r
-               X_UA[ 'AndroidBrowser4' ] = 4 <= i && i < 5;\r
-               /**\r
-                * @alias X.UA.AndroidBrowser5\r
-                * @type {boolean}\r
-                */\r
-               X_UA[ 'AndroidBrowser5' ] = 5 <= i && i < 6;\r
-               console.log( '>> AndroidBrowser : ' + X_UA[ 'Android' ] );\r
-               \r
-               i = parseFloat(dua.split('WebKit\/')[1]);\r
-               /**\r
-                * @alias X.UA.AndroidBrowserWebkit\r
-                * @type {number}\r
-                */\r
-               X_UA[ 'AndroidBrowserWebkit' ] = i;\r
-               alert( 'AudioSprite調査:Android標準ブラウザ Webkit Version ' + i );\r
-               \r
-       } else\r
-       if( i = parseFloat(dua.split('WebKit\/')[1]) ){\r
+       if( v = parseFloat( dua.split( 'WebKit\/' )[ 1 ] ) ){\r
                /**\r
                 * @alias X.UA.WebKit\r
                 * @type {number}\r
                 */\r
-               X_UA[ 'WebKit' ] = i;\r
+               X_UA[ 'WebKit' ] = v;\r
                \r
-               if( v = parseFloat(dua.split('Chrome\/')[1]) ){\r
+               if( v = parseFloat( dua.split( 'Chrome\/' )[ 1 ] ) ){\r
                        /**\r
                         * @alias X.UA.Chrome\r
                         * @type {number}\r
                         */\r
                        X_UA[ 'Chrome' ] = v;\r
-               };\r
-               \r
-               // TODO webkit Opera\r
-       \r
-               console.log( '>>Webkit : ' + X_UA[ 'WebKit' ] );\r
-       \r
-               if( i && !X_UA[ 'Chrome' ] && dua.indexOf( 'Safari' ) !== -1 ){\r
-                       if( dav.indexOf( 'Version/' ) !== -1 ){\r
+               } else\r
+               if( dua.indexOf( 'Safari' ) !== -1 ){\r
+                       if( v = parseFloat( dav.split( 'Version/' )[ 1 ] ) ){\r
                                /**\r
                                 * @alias X.UA.Safari\r
                                 * @type {number}\r
                                 */\r
-                               X_UA[ 'Safari' ] = parseFloat( dav.split('Version/')[1] );\r
-                       } else {\r
-                               if( i <= 528.16 ){\r
-                                       X_UA[ 'Safari' ] = i <   73    ? 0.8 :\r
-                                                                          i <   85    ? 0.9 :\r
-                                                                          i <  100    ? 1 :\r
-                                                                          i <  125    ? 1.1 :\r
-                                                                          i <  312    ? 1.2 :\r
-                                                                          i <  412    ? 1.3 :\r
-                                                                          i <= 419.3  ? 2 :\r
-                                                                          i <= 525.13 ? 3 :\r
-                                                                          i <= 525.25 ? 3.1 : 3.2;\r
-                               };\r
+                               X_UA[ 'Safari' ] = v;\r
+                       } else\r
+                       if( v <= 528.16 ){\r
+                               X_UA[ 'Safari' ] = v <   73    ? 0.8 :\r
+                                                                  v <   85    ? 0.9 :\r
+                                                                  v <  100    ? 1 :\r
+                                                                  v <  125    ? 1.1 :\r
+                                                                  v <  312    ? 1.2 :\r
+                                                                  v <  412    ? 1.3 :\r
+                                                                  v <= 419.3  ? 2 :\r
+                                                                  v <= 525.13 ? 3 :\r
+                                                                  v <= 525.25 ? 3.1 : 3.2;\r
                        };\r
-               };              \r
+               };      \r
                \r
                console.log( '>> Webkit : ' + X_UA[ 'WebKit' ] + ' Safari : ' + X_UA[ 'Safari' ] );\r
-       };\r
-       \r
-       if( dua.toLowerCase().indexOf( 'iris' ) !== -1 ){\r
-               /**\r
-                * http://www.useragentstring.com/pages/Iris/\r
-                * @alias X.UA.Iris\r
-                * @type {boolean}\r
-                */\r
-               X_UA[ 'Iris' ] = true;\r
-       };\r
-       \r
-       if( // Kobo Mozilla/5.0 (Linux; U; Android 2.0; en-us;) AppleWebKit/533.1 (KHTML, like Gecko) Verson/4.0 Mobile Safari/533.1 (Kobo Touch)\r
-               dua.indexOf( 'Kobo' ) !== -1 ||\r
-               // Kindle paperwhite Mozilla/5.0 (X11; U; Linux armv7l like Android; en-us) AppleWebKit/531.2+ (KHTML, like Gecko) Version/5.0 Safari/533.2+ Kindle/3.0+\r
-               dua.indexOf( 'Kindle' ) !== -1 ||\r
-               // Sony Reader Mozilla/5.0 (Linux; U; ja-jp; EBRD1101; EXT) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1\r
-               dua.indexOf( 'EBRD' ) !== -1\r
-                ){\r
+               \r
+               if( dua.toLowerCase().indexOf( 'iris' ) !== -1 ){\r
                        /**\r
-                        * Kobo, Kindle, Sony Reader\r
-                        * @alias X.UA.EInk\r
+                        * http://www.useragentstring.com/pages/Iris/\r
+                        * @alias X.UA.Iris\r
                         * @type {boolean}\r
                         */\r
-                       X_UA[ 'EInk' ] = true;\r
+                       X_UA[ 'Iris' ] = true;\r
                };\r
+               \r
+               if( // Kobo Mozilla/5.0 (Linux; U; Android 2.0; en-us;) AppleWebKit/533.1 (KHTML, like Gecko) Verson/4.0 Mobile Safari/533.1 (Kobo Touch)\r
+                       dua.indexOf( 'Kobo' ) !== -1 ||\r
+                       // Kindle paperwhite Mozilla/5.0 (X11; U; Linux armv7l like Android; en-us) AppleWebKit/531.2+ (KHTML, like Gecko) Version/5.0 Safari/533.2+ Kindle/3.0+\r
+                       dua.indexOf( 'Kindle' ) !== -1 ||\r
+                       // Sony Reader Mozilla/5.0 (Linux; U; ja-jp; EBRD1101; EXT) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1\r
+                       dua.indexOf( 'EBRD' ) !== -1\r
+                        ){\r
+                               /**\r
+                                * Kobo, Kindle, Sony Reader\r
+                                * @alias X.UA.EInk\r
+                                * @type {boolean}\r
+                                */\r
+                               X_UA[ 'EInk' ] = true;\r
+                       };              \r
+       };\r
+\r
+})();\r
+\r
+(function(){\r
+       var k, v;\r
+\r
+       if( X_UA[ 'IE45' ] || X_UA[ 'IE4' ] ){\r
+               if( X_UA[ 'Mac' ] ){\r
+                       X_UA_classNameForHTML = 'Mac';\r
+               } else\r
+               if( X_UA[ 'WinCE' ] ){\r
+                       // TODO CE3 の ie4 と WM の ie4 の分岐\r
+                       X_UA_classNameForHTML = 'WinCE';\r
+               } else\r
+               if( X_UA[ 'Windows' ] ){\r
+                       X_UA_classNameForHTML = 'Win';\r
+               } else {\r
+                       X_UA_classNameForHTML = 'Other';\r
+               };              \r
+               \r
+               X_UA_classNameForHTML += '_IE4';\r
+               \r
+               if( X_UA[ 'IE45' ] ){\r
+                       X_UA_classNameForHTML += '5';\r
+               };\r
+\r
+               if( X_UA[ 'ActiveX' ] ){\r
+                       X_UA_classNameForHTML += '_ActiveX';\r
+               };\r
+               \r
+       } else {\r
+               for( k in X_UA ){\r
+                       v = X_UA[ k ];\r
+                       if( v ){\r
+                               if( v !== true ){\r
+                                       X_UA_classNameForHTML += k + v + ' ';\r
+                               } else {\r
+                                       X_UA_classNameForHTML += k + ' ';\r
+                               };\r
+                       };\r
+               };              \r
+       };\r
 })();\r
 \r
 var X_UA_DOM   = {},\r
@@ -626,13 +843,18 @@ if( document.getElementById ){
        } else {\r
                X_UA_EVENT.DOM0 = true;\r
        };\r
-} else\r
-if( document.layers ){\r
-       \r
-} else {\r
-       \r
 };\r
 \r
+var X_elmHtml = document.documentElement ||\r
+                               X_UA_DOM.W3C ? document.getElementsByTagName( 'html' )[ 0 ] :\r
+                               X_UA_DOM.IE4 ? document.all.tags( 'html' )[ 0 ] : null,\r
+                       \r
+       X_elmHead = \r
+                               X_UA_DOM.W3C ? document.getElementsByTagName( 'head' )[ 0 ] :\r
+                               X_UA_DOM.IE4 ? document.all.tags( 'head' )[ 0 ] : null,\r
+       \r
+       X_elmBody;\r
+\r
 if( navigator.msPointerEnabled || navigator.pointerEnabled ) X_UA_HID.POINTER = true;\r
 if( !X_UA_HID.POINTER && window.ontouchstart !== undefined ) X_UA_HID.TOUCH   = true;\r
 \r
@@ -649,23 +871,6 @@ if( X_UA[ 'Safari' ]  && X_UA[ 'WebKit' ] < 525.13 ){
        };\r
 };*/\r
 \r
-// TODO 構文のサポート instanceof, in, try catch\r
-\r
-if( X_UA[ 'IE' ] < 7 ){ // error @ NN7.2\r
-       X_UA[ 'IE4' ] || X_UA[ 'MacIE' ] ?\r
-               document.execCommand && document.execCommand( 'BackgroundImageCache', false, true ) :\r
-               (function(){\r
-                       /**\r
-                        * ie7 以下で実行する document.execCommand( 'BackgroundImageCache', false, true ) の失敗。\r
-                        * bonus: hotfix for IE6 SP1 (bug KB823727)\r
-                        * multipleIEs IE6 standalone 版では不可, IE5.5 は可,,,\r
-                        * @alias X.UA.ieExeComError */\r
-                       X_UA[ 'ieExeComError' ] = eval( 'var a=1;try{document.execCommand&&document.execCommand("BackgroundImageCache",!1,!0)}catch(e){a=0}!a' );\r
-               })();\r
-       \r
-       X_UA[ 'ieExeComError' ] && alert( 'document.execCommand error!' );\r
-};\r
-\r
 /*\r
  * HTML5 に対応しない IE8 以下でも <a> の下に <div> を作ることができる\r
  * その際に <div> の直前に改行文字が出現するが childNodes は長さ 1 で <div> だけの模様、、、\r
@@ -677,4 +882,3 @@ X_UA_ATagWrapDiv = (function( e, h ){
 })();\r
 \r
 console.log( 'HTML5? ' + X_UA_ATagWrapDiv ); */\r
-\r