function printZone(start_zone,end_zone){
	head = document.getElementsByTagName("HEAD");
	contenu = document.body.innerHTML;
	if(start_zone != "" && end_zone != ""){
		contenu = contenu.substring(contenu.indexOf(start_zone));
		contenu = contenu.substring(0,contenu.indexOf(end_zone));
	}
	w=open("",'print','width=800,height=600,toolbar=no,scrollbars=yes,resizable=yes');	
	w.document.write('<HTML><HEAD>');
	w.document.write(head[0].innerHTML);
	w.document.write('</HEAD>');
	w.document.write('<BODY><table bgcolor="#FFFFFF" width="100%" height="100%"><tr><td>');
	w.document.write(contenu);
	w.document.write('</td></tr></table></BODY></HTML>');
	w.print();
	w.document.close();
}

function loadContent(url,cible){
	//Changement du contenu
	var xhr_object_mnet = null; 
	//document.getElementById(cible).innerHTML = "";
	if(window.XMLHttpRequest) // Firefox 
	   xhr_object_mnet = new XMLHttpRequest(); 
	else if(window.ActiveXObject) // Internet Explorer 
	   xhr_object_mnet = new ActiveXObject("Microsoft.XMLHTTP"); 
	else { // XMLHttpRequest non supporté par le navigateur 
	   alert("Votre navigateur ne supporte pas les objets XMLHTTPRequest..."); 
	   return; 
	} 
	xhr_object_mnet.open("GET", url, true);
	xhr_object_mnet.onreadystatechange = function() 
	{ 
	   if(xhr_object_mnet.readyState == 4)
	   {
			document.getElementById(cible).innerHTML = xhr_object_mnet.responseText;
		}
	} 
	xhr_object_mnet.send(null); 
}

/*
	//Retire le click droit sur les images
		var clickmessage="Bouton droit désactivé sur les images!"
		function disableclick(ev)
 		{if (document.all)
 		{if (event.button==2 || event.button==3 || event.button==4)
 		{if (event.srcElement.tagName=="IMG")
 		{alert(clickmessage);
 		return false;}}}
 		if (document.layers)
 		{if (ev.which==3)
 		{alert(clickmessage);
 		return false;}}}
 		function associateimages()
 		{for (i=0;i<document.images.length;i++)
 		document.images[i].onmousedown=disableclick}
 		if (document.all)
 		document.onmousedown=disableclick
 		else if (document.layers)
 		associateimages()
*/

