function make_request_guide(){

      var http_request = false;
	  var url = false;
	  
        if (window.XMLHttpRequest) { // Mozilla, Safari,...
            http_request = new XMLHttpRequest();
            if (http_request.overrideMimeType) {
                http_request.overrideMimeType('text/xml');
                // Voir la note ci-dessous à propos de cette ligne
            }
        } else if (window.ActiveXObject) { // IE
            try {
                http_request = new ActiveXObject("Msxml2.XMLHTTP");
            } catch (e) {
                try {
                    http_request = new ActiveXObject("Microsoft.XMLHTTP");
                } catch (e) {}
            }
        }

        if (!http_request) {
            alert('Veuillez activer le javascript sur votre navigateur !');
            return false;
        }
        http_request.onreadystatechange = function() { alertContents(http_request); };
		url = "search_valid.php";
		
		var params = "";
		
	//PARAMETRE TYPE
/*	var tab_type = document.getElementsByName("type");
	tab_type_total = (tab_type.length - 1); 
		for(i = 0 ; i <=  tab_type_total ; i++){
			if(document.getElementsByName("type")[i].checked == true){
				params =  params + "&type=" + tab_type[i].value;
				alert("toto test test toto");
				}
				else {*/
					if(document.getElementsByName("type")[0].checked == true && document.getElementsByName("type")[1].checked == false && desact_type != true){
					params =  params + "&type=" + document.getElementsByName("type")[0].value;
					}
					else {
						params =  params;
						}
					if(document.getElementsByName("type")[1].checked == true && document.getElementsByName("type")[0].checked == false && desact_type != true){
					params =  params + "&type=" + document.getElementsByName("type")[1].value;
					}
					else {
						params =  params;
						}			
				/*	}
			}*/
	//PARAMETRE PERSONNE
/*	var tab_pers = document.getElementsByName("personne");
		for(j = 0 ; j <= (tab_pers.length-1) ; j++){
			if(document.getElementsByName("personne")[j].checked == true){
				params =  params + "&personne=" + tab_pers[j].value;
				}
			}*/
			if(document.getElementsByName("personne")[0].checked == true && document.getElementsByName("personne")[1].checked == false && desact_personne != true){
					params =  params + "&personne=" + document.getElementsByName("personne")[0].value;
					}
					else {
						params =  params;
						}
					if(document.getElementsByName("personne")[1].checked == true && document.getElementsByName("personne")[0].checked == false && desact_personne != true){
					params =  params + "&personne=" + document.getElementsByName("personne")[1].value;
					}
					else {
						params =  params;
						}			
			
	
	//PARAMETRE DISCIPLINE
	var discipline = document.getElementById("discipline");	
	if(discipline.value != 0){
		params =  params + "&discipline=" + discipline.value;
	}
	
	//PARAMETRE CATEGORIE
	var tab_categorie = document.getElementsByName("categorie");
		for(k = 0 ; k <= (tab_categorie.length-1) ; k++){
			if(document.getElementsByName("categorie")[k].checked == true){
				params =  params + "&categorie_" + k + "=" + tab_categorie[k].value;
				}
			}	
		
	//PARAMETRE AGE MINIMUM
	/*var age_mini = document.getElementById("age_mini");	
	if(age_mini.value != 0){
		params =  params + "&age_mini=" + age_mini.value;
	}	*/
	
	
	//URL COMPLETE
	var params_submit = "?valider=ok";
	var params_theme = "&theme=licencies";
	url = url + params_submit + params + params_theme;
			
		//alert(url);

        http_request.open('GET', url, true);
		//http_request.setRequestHeader("Content-type", "application/x-www-form-urlencoded"); UNIQUEMENT POUR METH POST
		//http_request.setRequestHeader("Content-type", "charset=ISO-8859-1");
		http_request.setRequestHeader("Connection", "close");
        http_request.send(null);

    }

    function alertContents(http_request) {

        if (http_request.readyState == 4) {
            if (http_request.status == 200) {
			var content_result = document.getElementById("content_result");
			content_result.style.display = "block";
			content_result.innerHTML = http_request.responseText;
            } 
			else {
				//cas erreur
             var content_result = document.getElementById("content_result");
			content_result.style.display = "block";
			content_result.innerHTML = "Un problème est survenu, veuillez vérifier que le javascript est activé ur votre navigateur.";
            }
        }



}