function desplegaMenu(mostra) {
var e = document.getElementById("fons_interman");
if (mostra == true) {
e.className = "menu_obert";
}
else {
e.className = "menu_tancat";	
}
}


function desplegaMenu_02(mostra) {
var e = document.getElementById("fons_interman_02");
if (mostra == true) {
e.className = "menu_obert_02";
}
else {
e.className = "menu_tancat_02";	
}
}


function desplegaMenu_03(mostra) {
var e = document.getElementById("fons_interman_03");
if (mostra == true) {
e.className = "menu_obert_03";
}
else {
e.className = "menu_tancat_03";	
}
}

function desplegaMenu_04(mostra) {
var e = document.getElementById("fons_interman_04");
if (mostra == true) {
e.className = "menu_obert_04";
}
else {
e.className = "menu_tancat_04";	
}
}

function popup_fotos(url,windowname,width,height,features) { 

	

	width=(width)?width:screen.width/2; 
	height=(height)?height:screen.height/2; 
	var screenX = (screen.width/2 - width/2); 
	var screenY = (screen.height/2 - height/2); 
	var features= "width=" + width + ",height=" + height +",scrollbars=no,status=no"; 
	features += ",screenX=" + screenX + ",left=" + screenX; 
	features += ",screenY=" + screenY + ",top=" + screenY; 
	
	var mywin=window.open(url, windowname, features); 
	
	if (mywin) 
	mywin.focus(); 
	return mywin; 
}

function popup(url,windowname,width,height,features) { 

	

	width=(width)?width:screen.width/2; 
	height=(height)?height:screen.height/2; 
	var screenX = (screen.width/2 - width/2); 
	var screenY = (screen.height/2 - height/2); 
	var features= "width=" + width + ",height=" + height +",scrollbars=yes,status=no"; 
	features += ",screenX=" + screenX + ",left=" + screenX; 
	features += ",screenY=" + screenY + ",top=" + screenY; 
	
	var mywin=window.open(url, windowname, features); 
	
	if (mywin) 
	mywin.focus(); 
	return mywin; 
}

function confirmaEliminar(missatge,adreca){
var m = window.confirm(missatge)
	if (m==true){
	window.location = adreca
	}
}

function confirmaEliminar_submit(missatge,form){
var m = window.confirm(missatge)
	if (m==true){
	document.getElementById(form).submit();
	}
}