function MenuState(id)
{
if(document.getElementById("menu").style.visibility!="hidden"){document.getElementById("menu").style.visibility="hidden";id.value="6";}
else{ document.getElementById("menu").style.visibility="visible";id.value='5';}
}
function MenuBarState(id)
{
if(document.getElementById("controlbar").style.display=="none")
{
document.getElementById("controlbar").style.display="block";
id.value="3";
}
else
{
document.getElementById("controlbar").style.display="none";
id.value="4";
}
}
function setHome(url)//设为首页
{
if(!browser.isHomepage(url))browser.setHomepage(url);
else alert("已经设为首页！");
}
function addFav(url,caption)//加入收藏
{
window.external.AddFavorite(url,caption);
}
function windo(nickname,message)//加入收藏
{
var win=window.open("","","titlebar=0,directories=0,resizable=0,toolbar=0,menubar=0,status=0,scrollbars=1,width=280,height=100");
win.document.write("网友"+nickname+"的评论内容如下：
"+message+"");
}
var win=null;
function fullscreen(file)
{
var object='';
win=window.open("about:blank",'win','titlebar=0,directories=0,resizable=0,toolbar=0,menubar=0,status=0,scrollbars=1,fullscreen=1');
win.document.write("