function cg_img (image){
	var img=document.getElementById('img_main');
	img.src=image;	
	}

/*PANIER*/
function req_selection(id)
	{
/*@cc_on @*/

	var xhr_object = null;
	
	if(window.XMLHttpRequest) // Firefox
		xhr_object = new XMLHttpRequest();
	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;
		}
	xhr_object.open("POST", "req_selection.php", true);
	
	xhr_object.onreadystatechange = function()
		{
		if(xhr_object.readyState == 4)
	       eval(xhr_object.responseText);
		}

	xhr_object.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	var data = "family="+id;
   	xhr_object.send(data);
	}

/*exemple ajax*/
function sup_selection(id)
	{
/*@cc_on @*/

	var xhr_object = null;
	
	if(window.XMLHttpRequest) // Firefox
		xhr_object = new XMLHttpRequest();
	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;
		}
	xhr_object.open("POST", "sup_selection.php", true);
	
	xhr_object.onreadystatechange = function()
		{
		if(xhr_object.readyState == 4)
	       eval(xhr_object.responseText);
		}

	xhr_object.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	var data = "family="+id;
   	xhr_object.send(data);
	}






/*exemple ajax*/
function req_actu(id)
	{
/*@cc_on @*/

	var xhr_object = null;
	
	if(window.XMLHttpRequest) // Firefox
		xhr_object = new XMLHttpRequest();
	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;
		}
	xhr_object.open("POST", "cg_actu.php", true);
	
	xhr_object.onreadystatechange = function()
		{
		if(xhr_object.readyState == 4)
	       eval(xhr_object.responseText);
		}

	xhr_object.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	var data = "family="+id;
   	xhr_object.send(data);
	}