menulist.js

ASP程序实现的科技期刊系统

<!--
var img_plus			= "images/plus.gif";
var img_plus_start		= "images/plus_start.gif";
var img_plus_end		= "images/plus_end.gif"
var img_plus_start_end	= "images/plus_start_end.gif";
var img_minus			= "images/minus.gif"
var img_minus_start		= "images/minus_start.gif"
var img_minus_end		= "images/minus_end.gif";
var img_minus_start_end	= "images/minus_start_end.gif"
var img_folder_open		= "images/folder_open.gif"
var img_folder_close	= "images/folder_close.gif"
var last_id				= 0;
var menu_start			= 1;
var menu_end			= 1;
function ShowAlert()
{
	alert('演示版没有提供');
}
function SetCookie(sName, sValue)
{
	 document.cookie = sName + "=" + escape(sValue) 
}
function GetCookie(sName)
{
	var aCookie = document.cookie.split("; ");
	for (var i=0; i<aCookie.length; i++)
	{
	  var aCrumb = aCookie[i].split("=");
	  if (sName == aCrumb[0]) 
	   return unescape(aCrumb[1]);
	 }
	 return null;
}
function checkval()
{
	if(GetCookie("exit")=="yes"){
	parent.navigate("../default.htm");
}
}
function logout()
{			
	if(window.confirm("您确实要退出本系统吗?"))
	parent.navigate("../default.htm");
}
function openCommu()
{		
	parent.top.window.open("../PsnOnlineState/Communicator.htm",null,"height=600,width=260,status=no,toolbar=no,menubar=no,location=no,left=540px,top=0px");
}
function showmenu(id)
{
	var last_menu, last_img_design, last_img_folder;
	var menu, img_design, img_folder;
	var noclose = true;
	if (last_id != 0) {
	// hide last open menu
	last_menu = document.all("menu_" + last_id);
	if (last_menu.style.display == ""){
		last_img_design = document.all("img_design_" + last_id);
		last_img_folder = document.all("img_folder_" + last_id);
		last_menu.style.display = "none";
	if (menu_start != menu_end)
	{	// at least two menus
		if (last_id == menu_start)
			last_img_design.src = img_plus_start;
		else if (last_id == menu_end)
			last_img_design.src = img_plus_end;
		else
			last_img_design.src = img_plus;
	} 
	else
	{
		if (last_id == menu_start)
		last_img_design.src = img_plus_start_end;
		else	// should never be here
		last_img_design.src = img_plus;
	}				
		last_img_folder.src = img_folder_close;
		noclose = false;
	}
	}
	if (1<1);
		menu = document.all("menu_"+id);
		if (id != last_id || noclose) {
		img_design = document.all("img_design_" + id);
		img_folder = document.all("img_folder_" + id);
		menu.style.display = "";
		if (menu_start != menu_end) {	// at least two menus
		if (id == menu_start)
		img_design.src = img_minus_start;
		else if (id == menu_end)
			img_design.src = img_minus_end;
		else
			img_design.src = img_minus;
		}
		else
		{
			if (id == menu_start)
				img_design.src = img_minus_start_end;
			else	// should never be here
				img_design.src = img_minus;
		}				
			img_folder.src = img_folder_open;
		}
			last_id=id;
		}
		-->