function showHide(theid){if(document.getElementById){var switch_id=document.getElementById(theid);if(menu_status[theid]!='show'){switch_id.className='show';menu_status[theid]='show';}else{switch_id.className='hide';menu_status[theid]='hide';}}}
function openLink(src){var objDiv;var arySubMenus=document.getElementsByTagName("div");for(var i=0;i<arySubMenus.length;i++){objDiv=arySubMenus[i];if(objDiv.id&&objDiv.id.substring(0,3)=="mnu"&&objDiv.id!=src){objDiv.style.display="none";}}
objDiv=document.getElementById(src);if(objDiv.style.display=="block"){objDiv.style.display="none";}else{objDiv.style.display="block";}}