+ this.resize = function ( _a, _w, _h ){\r
+ w = isFinit( _w ) === true ? _w - PADDING_TOP * 2 : w;\r
+ h = isFinit( _h ) === true ? _h - PADDING_LEFT * 2 : h;\r
+ // ie6 でリサイズが反応しない対策\r
+ if( vectorEnabled === false && pettanr.ua.isIE === true && pettanr.ua.ieVersion < 7 ){\r
+ var parent = balloonElm.parentNode;\r
+ parent.removeChild( balloonElm );\r
+ parent.insertBefore( balloonElm, parent.firstChild );\r
+ }\r
+ instance.angle( _a );\r
+ };\r