// JavaScript Document

function $(id){
	return document.getElementById(id);	
}

/*function appelAjax(url,cible){
	
	var requeteAjax;
	if (window.XMLHttpRequest) { // Mozilla, Safari, ...
		requeteAjax = new XMLHttpRequest();
	} else if (window.ActiveXObject) { // IE
		requeteAjax = new ActiveXObject("Microsoft.XMLHTTP");
	}

	
	requeteAjax.open('GET',url,false);
	requeteAjax.send(null);
	
	if (requeteAjax.readyState == 4) {
			if (requeteAjax.status == 200) {
				
                $(cible).innerHTML = requeteAjax.responseText;
            } else {
                alert('Erreur 404 perso');
            }
        }
}*/

function agrandir(zone1,zone2,fleches){
	$(zone1).style.display = 'block';
	$(zone2).style.display = 'block';
	/*$(fleches).setAttribute('onclick',"reduire('"+zone1+"','"+zone2+"','"+fleches+"');");
	$(fleches).onclick = function(){reduire(zone1,zone2,fleches);};*/
}

function reduire(zone1,zone2,fleches){
	$(zone1).style.display = 'none';
	$(zone2).style.display = 'none';
	/*$(fleches).setAttribute('onclick',"agrandir('"+zone1+"','"+zone2+"','"+fleches+"');");
	$(fleches).onclick = function(){agrandir(zone1,zone2,fleches);};*/
}

function agrandirF(zone1,zone2,zone3,zone4){
	$(zone1).style.display = 'block';
	$(zone2).style.display = 'block';
	$(zone3).style.display = 'block';
	$(zone4).style.display = 'block';
	/*$('titresF').setAttribute('onclick',"reduireF('"+zone1+"','"+zone2+"','"+zone3+"','"+zone4+"');");
	$('titresF').onclick = function(){reduireF(zone1,zone2,zone3,zone4);};
	$('titreForm1').setAttribute('onclick',"reduireF('"+zone1+"','"+zone2+"','"+zone3+"','"+zone4+"');");
	$('titreForm1').onclick = function(){reduireF(zone1,zone2,zone3,zone4);};*/
}

function reduireF(zone1,zone2,zone3,zone4){
	$(zone1).style.display = 'none';
	$(zone2).style.display = 'none';
	$(zone3).style.display = 'none';
	$(zone4).style.display = 'none';
	/*$('titresF').setAttribute('onclick',"agrandirF('"+zone1+"','"+zone2+"','"+zone3+"','"+zone4+"');");
	$('titresF').onclick = function(){agrandirF(zone1,zone2,zone3,zone4);};
	$('titreForm1').setAttribute('onclick',"agrandirF('"+zone1+"','"+zone2+"','"+zone3+"','"+zone4+"');");
	$('titreForm1').onclick = function(){agrandirF(zone1,zone2,zone3,zone4);};*/
}