var proxy = "proxy.php";
var mapLoaded = false;


window.onresize = function()
	{
	resizeContenidor();
	}
function resizeContenidor()
	{
	var wW = document.documentElement.clientWidth;
	var hW = document.documentElement.clientHeight;
	var wC = document.getElementById("contenidor").offsetWidth;
	var hC = document.getElementById("contenidor").offsetHeight;
	
	if(wW < wC)
		{
		document.getElementById("contenidor").style.left = "0px";
		document.getElementById("contenidor").style.marginLeft = "0px";
		document.getElementById("contenidor").style.top = "0px";
		document.getElementById("contenidor").style.marginTop = "0px";
		}
	else
		{
		document.getElementById("contenidor").style.left = "50%";
		document.getElementById("contenidor").style.marginLeft = "-492.5px";
		document.getElementById("contenidor").style.top = "50%";
		document.getElementById("contenidor").style.marginTop = "-295px";
		}
	}

function showPage(idp, idm, objLeft)
	{
	var vApartats = document.getElementById("contenidor").getElementsByTagName("div");
	//[ Movem el selector ]//
	var move = (objLeft+420) - document.getElementById('selector').offsetLeft;
	
	new Effect.Move('selector', {
  x: move, y: 0, duration: 2, 
  mode: "relative",
  transition: Effect.Transitions.spring
	});
	
	//[ Cambiem de pagina ]//
	for(var i=0; i<vApartats.length; i++)
		{
		if(vApartats[i].className == 'menuSelected')
			{
			vApartats[i].className = 'menu';
			}
		if(vApartats[i].className == 'central')
			{
			vApartats[i].style.display = 'none';
			}
		}
	document.getElementById("ctl_"+idp).style.display='block';
	document.getElementById("menu_"+idm).className = 'menuSelected';
	}
	
function finestra (url,nomfinestra,parametres) 
	{
	w=window.open(url,nomfinestra,parametres);
	}

function setSelectedIMG(obj, src, nom, descripcio)
	{
	src = src.replace("&w=95&h=62", "&w=340&h=228");
	var vAux = document.getElementById('modulX').getElementsByTagName("div");
	
	for(var i=0; i<vAux.length; i++)
		{
		if(vAux[i].className == 'miniIMGselected')
			{
			vAux[i].className = 'miniIMG';
			}
		}
	obj.className = 'miniIMGselected';
	document.getElementById('bigIMG').style.backgroundImage = 'url("'+src+'")';
	document.getElementById('prdImgNom').innerHTML = nom;
	document.getElementById('prdImgDes').innerHTML = descripcio;
	}


function showMap()
	{
	if(mapLoaded == false)
		{
		sma_maps_showMAP(idioma, true);
		mapLoaded = true;
		}
	}

function OpenClose(id)
	{
	if($(id).style.display == "none")
		new Effect.Appear(id, { duration: 3.0 });
	else	
		new Effect.Fade(id, { duration: 3.0 });
	}
function changeAImage()
	{
	OpenClose("imageA1");
	OpenClose("imageA2");
	setTimeout("changeBImage()", 3000);
	}
function changeBImage()
	{
	OpenClose("imageB1");
	OpenClose("imageB2");
	setTimeout("changeAImage()", 3000);
	}