// JavaScript Document
var MAIN_MAP_SRC = null;
var SELECTED_ZONE = null;
// ---
function selectAccueilMapZone(zone) {

	var img = document.getElementById("MAP_ACCUEIL");
	img.src = zone ? "img/carte/" + zone + ".png" : "img/pixel.gif";
	
	// --- EN CAS DE DOUBLE SELECTION, SEARCH !
	if( MAIN_MAP_SRC == img.src) {
		var FORM = document.getElementById("formulaire_recherche");
		FORM.submit();
	}
	
	MAIN_MAP_SRC = img.src;
	var selectItems = document.getElementsByName("zone");
	for(var i=0; i<selectItems.length; i++) {
		selectItems[i].value = zone;
	}
}
// ---
function showAccueilMapZone(_this, zone) {
	var img = document.getElementById("MAP_ACCUEIL"); MAIN_MAP_SRC = img.src;
	img.src = (zone ? "img/carte/" + zone + ".png" : "img/pixel.gif" );
	_this.onmouseout = function() { document.getElementById("MAP_ACCUEIL").src = MAIN_MAP_SRC; }
}