function get(id) {
	return document.getElementById(id);	
}
function getStyle(id) {
	return document.getElementById(id).style;	
}
function ajax(fct,file,method) {
	var xhr=null;
	if(window.XMLHttpRequest) xhr=new XMLHttpRequest();
	else if(window.ActiveXObject) {
		try { xhr = new ActiveXObject("Msxml2.XMLHTTP"); }
		catch(e) {
			try { xhr = new ActiveXObject("Microsoft.XMLHTTP"); }
			catch(e) { xhr = false; }
		}
	}
	xhr.onreadystatechange=function() {
		if(xhr.readyState==1) eval(fct.replace('xhr','Chargement en cours...'));
		else if(xhr.readyState==4) eval(fct.replace('xhr',xhr.responseText));
	};
	xhr.open(method,file,true);
	if(method=='GET') {
		xhr.send(null);
	}
	else if(method=='POST') {
		var arg=file.split('?');
		xhr.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
		xhr.send(arg[1]);
	}
}
function monPanier(obj,id,tbl,chp,action) {
	if(action=='ajouter') {
		ajax('','include/ajax_monpanier.php?ajouter&id='+id+'&tbl='+tbl+'&chp='+chp,'GET');
		obj.innerHTML="+";
	}
	else if(action=='retirer') {
		ajax('','include/ajax_monpanier.php?retirer&id='+id+'&tbl='+tbl+'&chp='+chp,'GET');
		obj.innerHTML="-";
		if(document.getElementById("docs")) {
			document.getElementById(obj).parentNode.removeChild(document.getElementById(obj));
			if((document.getElementById("docs").value-=1)==0)
				document.getElementById("pack").innerHTML='-';
		}
	}
}
function showhide(nav) {
	var gebi=(nav.length==2)?'ssnav':'nav'+nav.substr(0,2);
	var ssnav=document.getElementById(gebi).getElementsByTagName('UL');
	for(var i=0;i<ssnav.length;i++) {
		if(ssnav[i].id.substr(0,3)=='nav') {
			if(ssnav[i].id.length==5) {
				if(ssnav[i].id=="nav"+nav.substr(0,2)) ssnav[i].style.display="";
				else ssnav[i].style.display="none";
			}
			else if(ssnav[i].id.length==7) {
				if(ssnav[i].id=="nav"+nav) ssnav[i].style.display="";
				else ssnav[i].style.display="none";
			}
		}
	}
}
function identifier(etape) {	
	var content=etape.split('|');
	if(content[0]==1) {
		ajax('identifier(\'xhr\')','include/ajax_identification.php?lg='+content[1]+'&login='+document.getElementById('i_login').value+'&password='+document.getElementById('i_password').value+'&ajax','POST');
		document.getElementById('identification1').style.display='none';
		document.getElementById('identification2').style.display='';
	}
	else if(content[0]==2) {
		document.location.href='page.php?lg='+content[1]+'&rub=06&srub=02';
	}
	else if(content[0]==3) {
		document.getElementById('identification1').style.display='';
		document.getElementById('identification2').style.display='none';
		alert(content[1]);
	}
	else if(content[0]==4) {
		/*if(confirm(content[2].replace('[n]',"\n"))) {
			ajax('','include/mail_validation.php?'+content[1],'GET');
		}*/
		alert(content[1]);
		document.getElementById('identification1').style.display='';
		document.getElementById('identification2').style.display='none';
	}
	return false;
}
function affiche_email(texte,nom,prestataire) {
	var tg="<";
	var arob="@";
	document.write(tg+"a hr"+"ef=mai"+"lto:"+nom);
	document.write(arob+prestataire+">"+texte+tg+"/a><br />");
}