var timeout=false;
var req=false;

function ajax(url,todo){req=false;if(window.XMLHttpRequest){try{req=new XMLHttpRequest();}catch(e){req=false;}}else if(window.ActiveXObject){try{req=new ActiveXObject("Msxml2.XMLHTTP");}catch(e){try{req=new ActiveXObject("Microsoft.XMLHTTP");}catch(e){req=false;}}}if(req){timeout=setTimeout('alert("Sorry, the request did not go through, please try again.");document.location.href=document.location.href;',1000);req.onreadystatechange=eval(todo);req.open("GET", url, true);req.send("");}else{alert('Your browser is too old to use this feature, go to www.mozilla.com to download Firefox.');}}

function getid(i){return document.getElementById(i);}

var mtimeout;function montre(i){if(mtimeout)clearTimeout(mtimeout);var d=getid(i);for(var j=1;j<=1;j++){if(getid('smenu'+j))getid('smenu'+j).style.display='none';}if(d)d.style.display='block';mtimeout=setTimeout("montre()",2000);}

function tab(i){for(var j=1;j<=99;j++){if(getid('tab'+j)){if(j==i)getid('tab'+j).style.display='block';else getid('tab'+j).style.display='none';}}}

function tabclass(i,classon,classoff){for(var j=1;j<=99;j++){if(getid('tabclass'+j)){if(j==i)getid('tabclass'+j).className=classon;else getid('tabclass'+j).className=classoff;}}}