function getXhr(){
      var xhr = null; 
	if(window.XMLHttpRequest) // Firefox et autres
	xhr = new XMLHttpRequest(); 
	else if(window.ActiveXObject){ // Internet Explorer 
	try {
	  xhr = new ActiveXObject("Msxml2.XMLHTTP");
	} catch (e) 
      {
	 xhr = new ActiveXObject("Microsoft.XMLHTTP");
	}
   }
else { // XMLHttpRequest non supporté par le navigateur 
				   alert("Votre navigateur ne supporte pas les objets XMLHTTPRequest..."); 
				   xhr = false; 
				} 
                                return xhr;
			}
			
			/**
			* La fonction qui execute la requete de l'uts
			*/

	function btnLogoSonnerie(id){
                
				var xhr = getXhr();
				xhr.onreadystatechange = function(){
					
					if(xhr.readyState == 4 && xhr.status == 200){
						leselect = xhr.responseText;
						document.getElementById('affichageDonne').innerHTML = leselect;
					}
				}
              
			  if(id==1)
				xhr.open("POST","includes/how.inc.php",true);
			  else if (id==2)
				   xhr.open("POST","includes/telephone.inc.php",true);
				   else if (id==3)
				        xhr.open("POST","includes/sonnerie.inc.php",true);
					    else if (id==4)
				             xhr.open("POST","includes/logo.inc.php",true);
				
				
				xhr.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
			
				titre = 'Logo Sonnerie';
				xhr.send("titre="+titre);
			}
	
	









function setDiv(uID, aID) {
var div = document.getElementById(uID);
var d = document.getElementsByTagName('div');
if (div.style.display == 'none') {
for (var i = 0; i < d.length; i++){
	if (d[i].style.display == 'block'){
		d[i].style.display = 'none';
		document.getElementById(d[i].id + '_lay').style.background = 'url(images/plusSign.gif)';
		document.getElementById(d[i].id + '_lay').style.backgroundPosition = 'bottom';
		document.getElementById(d[i].id + '_lay').style.backgroundRepeat = 'no-repeat';				
	}
}
document.getElementById(uID).style.display = 'block';
document.getElementById(uID + '_lay').style.background = 'url(images/minusSign.gif)';
document.getElementById(uID + '_lay').style.backgroundPosition = 'bottom';
document.getElementById(uID + '_lay').style.backgroundRepeat = 'no-repeat';
document.getElementById(aID).click();			
}
else {
document.getElementById(uID).style.display = 'none';	
document.getElementById(uID + '_lay').style.background = 'url(images/plusSign.gif)';
document.getElementById(uID + '_lay').style.backgroundPosition = 'bottom';
document.getElementById(uID + '_lay').style.backgroundRepeat = 'no-repeat';
}
}
			
function closeLastOpen(uID){
document.getElementById(uID).style.display = 'none';	
document.getElementById(uID + '_lay').style.background = 'url(images/plusSign.gif)';
document.getElementById(uID + '_lay').style.backgroundPosition = 'bottom';
document.getElementById(uID + '_lay').style.backgroundRepeat = 'no-repeat';
}