// JScript File
function switchMenu(obj) {
var hid = "hide";
	var el = document.getElementById(obj);
	if ( el.style.display != "none" ) {
		el.style.display = 'none';	
		setCookie(hid);				
	}
	else {
		el.style.display = '';	
		setCookie(obj);	
	}
}
function switchMenuHdr(obj) {
var hid = "hide";
	var el = document.getElementById(obj);
	if ( el.style.display != "none" ) {
		el.style.display = 'none';	
		setCookie2(hid);				
	}
	else {
		el.style.display = '';	
		setCookie2(obj);	
	}
}

function setCookie(menuid,expire)
{
var c = "menuid=" + escape(menuid);
document.cookie = c;
}
function setCookie2(menuhdr,expire)
{
var d = "menuhdr=" + escape(menuhdr);
document.cookie = d;
}

function checkCookie()
{      
 openmenu = getCookie('menuid');
 openmenuhdr = getCookie('menuhdr');
 if (openmenu!=null){
    if (openmenu!='hide') {  
    switchMenu(openmenu); 
    }
  }    
  if (openmenuhdr!=null){
    if (openmenuhdr!='hide') {  
    switchMenuHdr(openmenuhdr);
    }
  }    
}

function getCookie(name) {
    var dc = document.cookie;
    var prefix = name + "=";
    var begin = dc.indexOf("; " + prefix);
    if (begin == -1) {
        begin = dc.indexOf(prefix);
        if (begin != 0) return null;
    } else {
        begin += 2;
    }
    var end = document.cookie.indexOf(";", begin);
    if (end == -1) {
        end = dc.length;
    }
    return unescape(dc.substring(begin + prefix.length, end));
}