// Global variables
var timeoutMs = 1000;var mTimeout;var sTimeout;var maxwidth=742;var opendiv;
function showMenu(menu, divname){
hideMenus('menu');hideMenus('menur');clearSlideTimeout();
if(document.getElementById(opendiv)){document.getElementById(opendiv).style.display='none';}
var d = document.getElementById(divname);
if(d.style.display=='block' && parseInt(d.style.width)>=maxwidth){return;}
d.style.width='0px';
d.style.display='block';
d.onmouseover = menuTimeout;
menu.onmouseout = menuTimeout;
sTimeout = window.setInterval("open('"+divname+"');",10);
}
function hideMenus(menuname){clearMenuTimeout();
var divArr = document.getElementsByTagName('div');
for(var i=0;i<divArr.length;i++){if(divArr[i].className==menuname){divArr[i].style.display='none';}}
divArr = document.getElementById(opendiv);
if(divArr){divArr.style.display='block';divArr.style.width=maxwidth+'px';}
}
function open(divname){
var d = document.getElementById(divname);
var w = maxwidth;	// Use maxwidth to display without scrolling
if(w>=maxwidth){clearSlideTimeout();d.style.width=maxwidth+'px';return;}
d.style.width=w+'px';
}
function clearSlideTimeout(){clearTimeout(sTimeout);}
function clearMenuTimeout(){clearTimeout(mTimeout);}
function menuTimeout(){clearMenuTimeout();
mTimeout = window.setTimeout("hideMenus('menu');hideMenus('menur');",timeoutMs);}