// afficher/masquer bankichat
function menu(test){
			
	var menu=document.getElementById('menu');
	var main=document.getElementById('main');
			
	if(test == 0){
		menu.style.display='none';
		main.style.marginLeft='0px';
	}
	else{
		menu.style.display='block';
		main.style.marginLeft='150px';
	}
}


var http;

function creerObjet() {
	if(window.XMLHttpRequest) // Mozilla, Safari, ...
    { 
        http = new XMLHttpRequest();
    }
    else if(window.ActiveXObject) // IE
    { 
        http = new ActiveXObject("Microsoft.XMLHTTP");
    }
    else // autres nav ne supportant pas l'objet
    {
    	http = false;
    }
    return http;
}

// recherche nain
function searchNain(nain) {
	document.getElementById('resultNain').innerHTML = '<div class="center"><img src="./img/loading.gif" alt="Chargement..." /></div>';
    http = creerObjet();
    http.open('get', 'user_search_nain.php?nain='+nain, true);
    http.onreadystatechange = function() {
		if(http.readyState == 4)
		{
			if(http.status == 200)
			{
				document.getElementById('resultNain').innerHTML = http.responseText;
			}
			else
			{
				document.getElementById('resultNain').innerHTML = '<strong>erreur</strong>';
			}
		}
    }
    
    http.send(null);
}

// recherche objet
function searchObject(objet) {
	document.getElementById('resultSearchObject').innerHTML = '<div class="center"><img src="./img/loading.gif" alt="Chargement..." /></div>';
	http = creerObjet();
	
	http.open('get', 'search_objet.php?objet='+objet, true);
    http.onreadystatechange = function() {
		if(http.readyState == 4)
		{
			if(http.status == 200)
			{
				document.getElementById('resultSearchObject').innerHTML = http.responseText;
			}
			else
			{
				document.getElementById('resultSearchObject').innerHTML = '<strong>erreur</strong>';
			}
		}
    }
    
    http.send(null);
}

// chat
function afficheChat() {
	document.getElementById('show_chat').innerHTML = '<div class="center"><img src="./img/loading.gif" alt="Chargement..." /></div>';
    http = creerObjet();
    http.open('get', 'chat/chat_affichage.php', true);
    http.onreadystatechange = function() {
		if(http.readyState == 4)
		{
			if(http.status == 200)
			{
				document.getElementById('show_chat').innerHTML = http.responseText;
			}
			else
			{
				document.getElementById('show_chat').innerHTML = '<strong>Chat indisponible sur cette page.</strong>';
			}
		}
    }
    
    http.send(null);	
}


function ajoutChat() {
	var content = document.form_chat.form_chat_content.value;
	content = escape(content);
		
	http = creerObjet();    
    http.open("post", "chat/chat_ajout.php",true);
	http.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
	http.send("form_chat_content="+content);
	
	
}

// position du curseur
function position(e)
{
	x = (navigator.appName.substring(0,3) == "Net") ? e.pageX : event.x+document.body.scrollLeft;
	y = (navigator.appName.substring(0,3) == "Net") ? e.pageY : event.y+document.body.scrollTop;
	
}

if(navigator.appName.substring(0,3) == "Net")
	document.captureEvents(Event.MOUSEMOVE);
document.onmousemove = position;



// bankijeu

function mapHL(x, y) {
	var divX = document.getElementById('x'+x);
	var divY = document.getElementById('y'+y);
	
	for (var i = 1; i<=22; i++) 
	{
		if (document.getElementById('x'+i))
		{
			document.getElementById('x'+i).className ='coord';
		}
		
		if (document.getElementById('y'+i))
		{
			document.getElementById('y'+i).className ='coord';
		}
	}
	
	if(x){ divX.className = "hl"; }
	if(y){ divY.className = "hl"; }
}

function eventShow(coord) {
	var event = document.getElementById('action_'+coord);
	event.className = 'map_event_hl';
	event.style.top = y+10+'px';
	event.style.left = x-60+'px';
}

function eventHide(coord) {
	var event = document.getElementById('action_'+coord);
	event.className = 'map_event';
}

// bankimeteo
function show_item(coord) {
	var div = document.getElementById("info_nain_"+coord);
	var div2 = document.getElementById("info_objet_"+coord);
			
	if(div){
		document.getElementById("liste_nains").innerHTML = div.innerHTML;
	}
	else
	{
		document.getElementById("liste_nains").innerHTML = '';
	}
				
	if(div2)
	{
		document.getElementById("liste_objets").innerHTML = div2.innerHTML;
	}
	else
	{
		document.getElementById("liste_objets").innerHTML = '';
	}
}

// Affiche/masque un bloc
function showHideElem(id) {
	var elem = document.getElementById(id);
	
	// affiche
	if(elem.style.minHeight != '20px')
  	{
  		elem.style.minHeight = '20px';
  		elem.style.display = 'block';
  	}
  	// masque
 	else
  	{
  		elem.style.minHeight = '10px';
  		elem.style.display = 'none';
  	}
}