function expandAll() {
     whichIm = document.getElementById("elDicFCImg"); 
     whichEl = document.getElementById("elDicFCChild");
     if (whichEl.style.display != "none") {
            whichEl.style.display = "none";
            whichIm.src = "/dic_resource/expand.gif";
			
		    whichEl = eval("elDicFFChild");
		    whichIm = eval("elDicFFImg"); 
		    whichEl.style.display = "none";
            whichIm.src = "/dic_resource/expand.gif";
			  
		    whichEl = eval("elDicFEChild");
		    whichIm = eval("elDicFEImg");    
		    whichEl.style.display = "none";
            whichIm.src = "/dic_resource/expand.gif";
        }
        else {  
		     whichEl.style.display = "block";
            whichIm.src = "/dic_resource/collapse.gif";   
		    whichEl = eval("elDicFFChild");
		    whichIm = eval("elDicFFImg"); 
		    whichEl.style.display = "block";
            whichIm.src = "/dic_resource/collapse.gif"; 
		    whichEl = eval("elDicFEChild");
		    whichIm = eval("elDicFEImg");    
		    whichEl.style.display = "block";
            whichIm.src = "/dic_resource/collapse.gif";    
        }
}

function expandIt(el) {
        whichEl = document.getElementById(el + "Child");
        whichIm = document.getElementById(el + "Img"); 
        if (whichEl.style.display != "none") {
            whichEl.style.display = "none";
            whichIm.src = "/dic_resource/expand.gif";
        }
        else {
		    whichEl.style.display = "block";
            whichIm.src = "/dic_resource/collapse.gif";  
        }
 }
 
 
function SideBarToggle(isInit) {
	    var sidebarConfig = GetCookie("SideBarToggle");
	    var _sidebar = document.getElementById('sidebar');
	    var _sidebarImg = document.getElementById('sidebarToggleImg');
		if (isInit && sidebarConfig != '') {
		if ('0' == sidebarConfig) {
			_sidebar.style.display = 'none';
			_sidebarImg.src = '/dic_resource/left_onck2.gif';
			_sidebarImg.alt = '显示侧边栏';
		} else {
			_sidebar.style.display = 'block';
			_sidebarImg.src = '/dic_resource/left_onck.gif';
			_sidebarImg.alt = '关闭侧边栏';
		}
	} else {
		if ('block' == _sidebar.style.display) {
			_sidebar.style.display = 'none';
			_sidebarImg.src = '/dic_resource/left_onck2.gif';
			_sidebarImg.alt = '显示侧边栏';
		 	SetCookie('SideBarToggle', '0', 365);	
		} else {
			_sidebar.style.display = 'block';
			_sidebarImg.src = '/dic_resource/left_onck.gif';
			_sidebarImg.alt = '关闭侧边栏';
			 SetCookie('SideBarToggle', '1', 365);	
		}
	}
};

function SetCookie(name, value)
//设定Cookie值
{
var expdate = new Date();
var argv = SetCookie.arguments;
var argc = SetCookie.arguments.length;
var expires = (argc > 2) ? argv[2] : null;
var path = (argc > 3) ? argv[3] : null;
var domain = ".godic.net";
var secure = (argc > 5) ? argv[5] : false;
if(expires!=null) expdate.setTime(expdate.getTime() + ( expires * 86400000 ));
document.cookie = name + "=" + escape (value) +((expires == null) ? "" : ("; expires="+ expdate.toGMTString()))
+((path == null) ? "" : ("; path=" + path)) +((domain == null) ? "" : ("; domain=" + domain))
+((secure == true) ? "; secure" : "");
}

function GetCookie(name)
//获得Cookie的原始值
{
var arg = name + "=";
var alen = arg.length;
var clen = document.cookie.length;
var i = 0;
while (i < clen)
{
var j = i + alen;
if (document.cookie.substring(i, j) == arg)
return GetCookieVal (j);
i = document.cookie.indexOf(" ", i) + 1;
if (i == 0) break;
}
return null;
}
function GetCookieVal(offset)
//获得Cookie解码后的值
{
var endstr = document.cookie.indexOf (";", offset);
if (endstr == -1)
endstr = document.cookie.length;
return unescape(document.cookie.substring(offset, endstr));
}