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 { 
   alert("Votre navigateur ne supporte pas les objets XMLHTTPRequest...");

}



function remplacer(str,find,rep){
  var reg = new RegExp(find,"gi")
  return(str.replace(reg,rep));
}








function sendCom(i)
{
	
	
	xhr_object.open("POST", "httprequest/commentaires.php", true);
		xhr_object.setRequestHeader("Content-type", "application/x-www-form-urlencoded");  
	
	
	
	
	if (document.forms.ecrireCom.souvenir.checked == true)
	{
		
	date=new Date;
	date.setMonth(date.getMonth()+12); 
	
	setCookie("pseudo",document.forms.ecrireCom.pseudo.value,date,"/");
	setCookie("mail",document.forms.ecrireCom.mail.value,date,"/");
	setCookie("site",document.forms.ecrireCom.site.value,date,"/");		
	
	}


	
   var data = "id=" + i + "&pseudo=" + document.forms.ecrireCom.pseudo.value + "&mail=" + document.forms.ecrireCom.mail.value + "&site=" + document.forms.ecrireCom.site.value + "&textecom=" + remplacer(document.forms.ecrireCom.textecom.value,"&",";and;");
   
   
    document.getElementById("formComs").innerHTML="Envoi du commentaire...";
   	
   	 
	   xhr_object.send(data);
	      xhr_object.onreadystatechange = function() {
	      	
   if(xhr_object.readyState == 4) 
 
         document.getElementById("commentaires").innerHTML=xhr_object.responseText;
	
}
}





function setCookie(nom, valeur)
{
var argv=setCookie.arguments;
var argc=setCookie.arguments.length;
var expires=(argc > 2) ? argv[2] : null;
var path=(argc > 3) ? argv[3] : null;
var domain=(argc > 4) ? argv[4] : null;
var secure=(argc > 5) ? argv[5] : false;
document.cookie=nom+"="+escape(valeur)+
((expires==null) ? "" : ("; expires="+expires.toGMTString()))+
((path==null) ? "" : ("; path="+path))+
((domain==null) ? "" : ("; domain="+domain))+
((secure==true) ? "; secure" : "");
}








function afficherAuteurs()
{
	
	
	
	if (document.getElementById("auteurs").style.display != "block")
	{
	
      	$("#auteurs").slideDown("slow");
	}
	else
	{
		$("#auteurs").slideUp("slow");;
	}



}




function afficherLiens()
{
	
	
	
	if (document.getElementById("liens").style.display != "block")
	{
	
      	$("#liens").slideDown("slow");
	}
	else
	{
		$("#liens").slideUp("slow");;
	}



}