function getPage(file,metier,section){
	var xhr_object = null;
	
	if (window.XMLHttpRequest) { // Mozilla, Safari,...
            xhr_object = new XMLHttpRequest();	
			/*if(xhr_object.overrideMimeType){                
				xhr_object.overrideMimeType('text/html; charset=ISO-8859-1');
			}*/
    }
    else if(window.ActiveXObject) // Internet Explorer
   		xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
	else { // XMLHttpRequest non supporté par le navigateur
  		alert("Votre navigateur ne supporte pas les objets XMLHTTPRequest...");
   	return;
}

//alert(metier);
var div = "test";
var file = file;

xhr_object.open("POST", file, true);
xhr_object.setRequestHeader("Content-type", "application/x-www-form-urlencoded; charset=iso-8859-1");
//xhr_object.overrideMimeType('text/html; charset=ISO-8859-1');


xhr_object.onreadystatechange = function() {
   if(xhr_object.readyState == 4){   
	  var response =  xhr_object.responseText;           
	  if(document.getElementById(div).innerHTML != response){
		 document.getElementById(div).innerHTML = response;
	  }
   }
}

var data = "include=1&metier="+metier+"&section="+section;
xhr_object.send(data);

//xhr_object.send(null);

}

function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function select(rel){	
  
	var tabs=document.getElementById("tabs").getElementsByTagName("a")
	for (var i=0; i<tabs.length; i++){ //Loop through all tabs, and assign only the selected tab the CSS class "selected"
		tabs[i].className = "";
	}
	tabs[rel-1].className = "selected";
	var link = tabs[rel-1].getAttribute("href");
  var metier = tabs[rel-1].getAttribute("metier");
  var section = tabs[rel-1].getAttribute("section"); 
	getPage(link,metier,section);
	createCookie("tabs",rel);
}

function setTabs(check){
	var tabs=document.getElementById("tabs").getElementsByTagName("a");		
	if(check)
	{	
		tabs[check-1].className = "selected";		
	}else{		
		var tabselect = readCookie("tabs");
		if(tabselect){		
			tabs[tabselect-1].className = "selected";
			var link = tabs[tabselect-1].getAttribute("href");
			getPage(link);
		}else{
			tabs[0].className = "selected";
			var link = tabs[0].getAttribute("href");
			getPage(link);
		}
	}
	
}