谁有半边横向导航代码？

“半边”指的是什么意思啊？

javascript:window.top.space_addItem(13,21902,292,541,1000,30,0);桃红色
javascript:window.top.space_addItem(13,21757,145,521,600,15,0);墨绿色
javascript:window.top.space_addItem(13,23268,603,123,263,20,0);黑色(要花钱买)
javascript:window.top.space_addItem(13,22719,389,61,263,20,0);兰色
javascript:window.top.space_addItem(13,21038,152,529,550,6,1);还是兰色
javascript:window.top.space_addItem(13,21901,239,543,550,30,1);黑色
javascript:window.top.space_addItem(13,21646,237,530,550,40,1);翠绿
javascript:window.top.space_addItem(13,22719,141,528,200,20,0);闪蓝
javascript:window.top.space_addItem(13,23480,0,0,600,15,0);紫色
javascript:window.top.space_addItem(13,23479,0,0,600,7,0);蓝，深夜流星
javascript:window.top.space_addItem(13,23478,0,0,230,50,0);闪耀舞台
javascript:window.top.space_addItem(13,23476,0,0,600,13,0);灯笼高挂
javascript:window.top.space_addItem(13,23477,0,0,600,15,0);火红新年，红
javascript:window.top.space_addItem(13,23