JavaScriptÊ÷״Ŀ¼ÎÊÌâ ÇóÖú

/*
 * list[id] ÊDZ£´æÿ¸ö½ÚµãÐÅÏ¢µÄÊý×é
 * 2010-4-8 
 */
var list = [];
var tree = function(objName) {
this.title = objName;
this.liNode = [];
this.ulNode = [];
this.str = document.createElement("div");
this.str.innerHTML = this.title;
//½«¸÷¸öͼƬµÄ·¾¶·â×°³Éjson¸ñʽ
this.imgs = {
folderClose:"img/folderclose.gif",
folderOpen:"img/folderopen.gif",
rootFolder:"img/imgfolder.gif",
line:"img/line.gif",
join:"img/join.gif",
joinButtom:"img/joinbottom.gif",
emty:"img/empty.gif",
noLine_minus:"img/nolines_minus.gif",
noLine_plus:"img/nolines_plus.gif",
plus:"img/plus.gif",
plusBottom:"img/plusbottom.gif",
line:"img/line.gif",
joinButtom:"img/joinbottom.gif",
page:"img/page.gif"
};
};

//½ÚµãID£¬¸¸½ÚµãID£¬½ÚµãÃû×Ö£¬Á´½Ó£¬Ä¿±ê --->½ÚµãÐÅÏ¢
tree.prototype.node = function(id,parentId,nodeName,url,target) {
this.id = id;
this.parentId = parentId;
this.nodeName = nodeName;
this.url = (url==null?"javascript:void(0)":url);
this.target = (target==null?"":target);
this.idLength = id.length; //IDµÄ³¤¶È
this.hasChild = false; //ÊÇ·ñÓÐ×Ó½Úµã
this.hasparent = fals