/*****************************************************************************************
	阿赖目录树控件Windows2000 Explorer模板程序 由赖国欣设计于2003年7月16日，保留所有权利！

Modification History:
******************************************************************************************/

function getScriptPath(js)
{
	js=js.toLowerCase()
	var script=document.getElementsByTagName("SCRIPT");
	for(var i=0;i<script.length;i++)
	{
		var s=script[i].src.toLowerCase()
		if(s.indexOf(js)!=-1)return s.replace(js,"")
	}
	return null
}

//function alai_tree_win2k(toObject) modify by wangyi 2003-8-7
function alai_tree_win2k(toObject,Styles)
{
	var path=getScriptPath("alai_tree.js")
	if(path==null){alert("run alai_tree_win2k() fail, please load alai_tree.js first!");return;}
	var icons=new alai_imagelist()
	//icons.path=path+"images/"
	icons.add("fold2k_close","default");
	icons.add("fold2k_open","open");
	icons.add("fold2k_close","close");
	icons.add("plus_m","expand");
	icons.add("plus_top","expand_top");
	icons.add("plus_end","expand_end");
	icons.add("minus_m","collapse");
	icons.add("minus_top","collapse_top");
	icons.add("minus_end","collapse_end");
	icons.add("branch","leaf");
	icons.add("branch_end","twig");
	icons.add("vline","line");
	icons.add("blank");
	icons.add("html","link");
	icons.add("logout","logout");
	var tree=new alai_tree(icons,0,toObject,Styles);
	var lastNode=null;
	/*
	tree.onclick=function(srcNode)
	{
		if(lastNode!=null)lastNode.icon.src=icons.item["close"].src
		srcNode.icon.src=icons.item["open"].src
		lastNode=srcNode
	}
	*/
	return tree;
}