function menu(id){
	var moteur1 = document.getElementById('moteur1');
	var moteur2 = document.getElementById('moteur2');
	var moteur3 = document.getElementById('moteur3');
	var moteur4 = document.getElementById('moteur4');
	
	var ongletMenu1 = document.getElementById('ongletMenu1');
	var ongletMenu2 = document.getElementById('ongletMenu2');
	var ongletMenu3 = document.getElementById('ongletMenu3');
	var ongletMenu4 = document.getElementById('ongletMenu4');
	
	var ongletLien1 = document.getElementById('ongletLien1');
	var ongletLien2 = document.getElementById('ongletLien2');
	var ongletLien3 = document.getElementById('ongletLien3');
	var ongletLien4 = document.getElementById('ongletLien4');

	switch(id){
		case 1: moteur1.style.display ='';	moteur2.style.display ='none';	moteur3.style.display ='none';	moteur4.style.display ='none'; 
				ongletMenu1.setAttribute("className","onglet ongletNonActif onglet_sejour_2");	ongletMenu1.setAttribute("class","onglet ongletNonActif onglet_sejour_2");
				ongletMenu2.setAttribute("className","onglet ongletActif onglet_vol_1");		ongletMenu2.setAttribute("class","onglet ongletActif onglet_vol_1");
				ongletMenu3.setAttribute("className","onglet ongletNonActif onglet_hotel_2");	ongletMenu3.setAttribute("class","onglet ongletNonActif onglet_hotel_2");
				ongletMenu4.setAttribute("className","onglet ongletNonActif onglet_voiture_2");	ongletMenu4.setAttribute("class","onglet ongletNonActif onglet_voiture_2");
				ongletLien1.setAttribute("className","ongletLien");								ongletLien1.setAttribute("class","ongletLien");
				ongletLien2.setAttribute("className","ongletLienBlanc");						ongletLien2.setAttribute("class","ongletLienBlanc");
				ongletLien3.setAttribute("className","ongletLien");								ongletLien3.setAttribute("class","ongletLien");
				ongletLien4.setAttribute("className","ongletLien");								ongletLien4.setAttribute("class","ongletLien");
				break;
				 
		case 2: moteur1.style.display ='none';	moteur2.style.display ='';	moteur3.style.display ='none';	moteur4.style.display ='none';
				ongletMenu1.setAttribute("className","onglet ongletActif onglet_sejour_1");		ongletMenu1.setAttribute("class","onglet ongletActif onglet_sejour_1");
				ongletMenu2.setAttribute("className","onglet ongletNonActif onglet_vol_2");		ongletMenu2.setAttribute("class","onglet ongletNonActif onglet_vol_2");
				ongletMenu3.setAttribute("className","onglet ongletNonActif onglet_hotel_2");	ongletMenu3.setAttribute("class","onglet ongletNonActif onglet_hotel_2");
				ongletMenu4.setAttribute("className","onglet ongletNonActif onglet_voiture_2");	ongletMenu4.setAttribute("class","onglet ongletNonActif onglet_voiture_2");
				ongletLien1.setAttribute("className","ongletLienBlanc");						ongletLien1.setAttribute("class","ongletLienBlanc");
				ongletLien2.setAttribute("className","ongletLien");								ongletLien2.setAttribute("class","ongletLien");
				ongletLien3.setAttribute("className","ongletLien");								ongletLien3.setAttribute("class","ongletLien");
				ongletLien4.setAttribute("className","ongletLien");								ongletLien4.setAttribute("class","ongletLien");
				break;
				
		case 3: moteur1.style.display ='none';	moteur2.style.display ='none';	moteur3.style.display ='';	moteur4.style.display ='none';
				ongletMenu1.setAttribute("className","onglet ongletNonActif onglet_sejour_2");	ongletMenu1.setAttribute("class","onglet ongletNonActif onglet_sejour_2");
				ongletMenu2.setAttribute("className","onglet ongletNonActif onglet_vol_2");		ongletMenu2.setAttribute("class","onglet ongletNonActif onglet_vol_2");
				ongletMenu3.setAttribute("className","onglet ongletActif onglet_hotel_1");		ongletMenu3.setAttribute("class","onglet ongletActif onglet_hotel_1");
				ongletMenu4.setAttribute("className","onglet ongletNonActif onglet_voiture_2");	ongletMenu4.setAttribute("class","onglet ongletNonActif onglet_voiture_2");
				ongletLien1.setAttribute("className","ongletLien");								ongletLien1.setAttribute("class","ongletLien");
				ongletLien2.setAttribute("className","ongletLien");								ongletLien2.setAttribute("class","ongletLien");
				ongletLien3.setAttribute("className","ongletLienBlanc");						ongletLien3.setAttribute("class","ongletLienBlanc");
				ongletLien4.setAttribute("className","ongletLien");								ongletLien4.setAttribute("class","ongletLien");
				break;
				
		case 4: moteur1.style.display ='none';	moteur2.style.display ='none';	moteur3.style.display ='none';	moteur4.style.display =''; 
				ongletMenu1.setAttribute("className","onglet ongletNonActif onglet_sejour_2");	ongletMenu1.setAttribute("class","onglet ongletNonActif onglet_sejour_2");
				ongletMenu2.setAttribute("className","onglet ongletNonActif onglet_vol_2");		ongletMenu2.setAttribute("class","onglet ongletNonActif onglet_vol_2");
				ongletMenu3.setAttribute("className","onglet ongletNonActif onglet_hotel_2");	ongletMenu3.setAttribute("class","onglet ongletNonActif onglet_hotel_2");
				ongletMenu4.setAttribute("className","onglet ongletActif onglet_voiture_1");	ongletMenu4.setAttribute("class","onglet ongletActif onglet_voiture_1");
				ongletLien1.setAttribute("className","ongletLien");								ongletLien1.setAttribute("class","ongletLien");
				ongletLien2.setAttribute("className","ongletLien");								ongletLien2.setAttribute("class","ongletLien");
				ongletLien3.setAttribute("className","ongletLien");								ongletLien3.setAttribute("class","ongletLien");
				ongletLien4.setAttribute("className","ongletLienBlanc");						ongletLien4.setAttribute("class","ongletLienBlanc");
				break;
	}		

}


function prix(id){
	var div_prix1 = document.getElementById('div_prix1');
	var div_prix2 = document.getElementById('div_prix2');
	var div_prix3 = document.getElementById('div_prix3');
	var div_liens1 = document.getElementById('div_liens1');
	var div_liens2 = document.getElementById('div_liens2');
	var div_liens3 = document.getElementById('div_liens3');

	switch(id){
		case 1: div_prix1.className = 'visible ';	div_prix2.className = 'cache'; 		div_prix3.className = 'cache';
				div_liens1.className = 'visible'; 	div_liens2.className = 'cache'; 	div_liens3.className = 'cache';
				break;
		case 2: div_prix1.className = 'cache';		div_prix2.className = 'visible'; 	div_prix3.className = 'cache';
				div_liens1.className = 'cache'; 	div_liens2.className = 'visible'; 	div_liens3.className = 'cache'; 
				break;
		case 3: div_prix1.className = 'cache'; 		div_prix2.className = 'cache'; 		div_prix3.className = 'visible';
				div_liens1.className = 'cache'; 	div_liens2.className = 'cache'; 	div_liens3.className = 'visible';
				break;
	}
}


function budget(id){
	
	switch(id){
		
		case 1:
			params="?DDreqMax1="+ DDreqMax1 +"&DDreqMax2="+ DDreqMax2 +"&date1="+ date1 +"&date2="+ date2 +"&date3="+ date3 +"&date4="+ date4 +"&selec=1";
			break;
		
		case 2:
			params="?DDreqMax1="+ DDreqMax2 +"&DDreqMax2="+ DDreqMax3 +"&date1="+ date1 +"&date2="+ date2 +"&date3="+ date3 +"&date4="+ date4 +"&selec=2";
			break;
		
		case 3:
			params="?DDreqMax1="+ DDreqMax3 +"&DDreqMax2="+ DDreqMax4 +"&date1="+ date1 +"&date2="+ date2 +"&date3="+ date3 +"&date4="+ date4 +"&selec=3";
			break;
		
		case 4:
			params="?DDreqMax1="+ DDreqMax4 +"&DDreqMax2="+ DDreqMax5 +"&date1="+ date1 +"&date2="+ date2 +"&date3="+ date3 +"&date4="+ date4 +"&selec=4";
			break;
		
	}
	
	
	//window.open("indicateur_budget.php" + params);
	http1 =getHTTPObject();
	http1.open("GET", "indicateur_budget.php" + params, true);
	http1.onreadystatechange = handleHttpResponseHome;
	http1.send(null);
}



function handleHttpResponseHome(){
	
	if (http1.readyState == 4) {
		
		var div2 = document.getElementById('divIndicBudget');
		results = http1.responseText;
		results=str_replace("euros","€",results);
		results=str_replace("EUR","euros",results);
		div2.innerHTML=results;
	}
}



function getHTTPObject() {
  var xmlhttp;
  /*@cc_on
  @if (@_jscript_version >= 5)
    try { xmlhttp = new ActiveXObject("Msxml2.XMLHTTP"); } catch (e) {
      try { xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); } catch (E) {
        xmlhttp = false;
        }
      }
  @else
  xmlhttp = false;
  @end @*/
  if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {
    try {
      xmlhttp = new XMLHttpRequest();
    } catch (e) {
      xmlhttp = false;
    }
  }
  return xmlhttp;
}