var lastLevel1Obj = ""; var lastLevel2Obj = ""; var lastLevel3Obj = ""; var lastLevel4Obj = ""; var swapImgURL = new Array("/global/abbzh/abbzh255.nsf/viewname/menuplus/$file/plus.gif", "/global/abbzh/abbzh255.nsf/viewname/menuminus/$file/minus.gif"); var swapImgInfo = new Array(); for(i=0; i