/* Hierarchical tree by Patrick TAI 03/04/2002 modified 09/10/2002 */ function MenuItem(id,pId,pCatID,isP,lab,lchild,lnk){ this.catId = id; this.parentId = pId; this.parentCatId = pCatID; this.isParent = isP; this.label = lab; this.link = lnk; this.childrenNodes = lchild; this.expand = 0; } var Menu = new Array(), currentSelection = -1; Menu[0] = new MenuItem(0,-1,-1,1,"ALL","0",""); //creates the menu data var selectedID, displayed = false; var theContent; /* function check(){ try{ with(document.F_GPCat){ for(var i=0;i'+''+sign+ '' + Menu[i].label + '' } else { theContent += ''+sign+ '' + Menu[i].label + ''} if(Menu[i].isParent){ if(allExpanded){displaySub(Menu[i].catId,allExpanded);} else if(Menu[i].expand){ displaySub(Menu[i].catId, allExpanded); } } } } theContent +=""; nav.document.open(); nav.document.write(theContent); nav.document.close(); if(targ!=currentSelection && !first) { products.location = "search.cfm?cat="+Menu[targ].childrenNodes; currentSelection = targ; } first = false; } function displaySub(id,allExpanded){ cLvl++; for(var a = 1; a < Menu.length; a++){ if(Menu[a].parentCatId == id){ sign = ""; if(Menu[a].isParent){ if(allExpanded)(sign = shSign); //else Menu[a].expand ? sign = shSign : sign = expSign; } Menu[a].catId == selectedID ? style = "selectedCat" : style = "selectedCat"; thespace = ((cLvl-2)*12)+10; if(cLvl > 1){var spacer = "

"} else var spacer = ""; if(Menu[a].link==""){ theContent +='' + spacer + ''+ childSign + sign + '' + Menu[a].label + ''; Rowspan = ""; } else {theContent += '' + spacer + ''+ ''+ childSign + sign + '' + Menu[a].label + ''; Rowspan = "";} if(Menu[a].isParent){ if(allExpanded){displaySub(Menu[a].catId,allExpanded)} else if(Menu[a].expand){ displaySub(Menu[a].catId,allExpanded); }; } } } cLvl--; }