/*document.write('<link rel="stylesheet" type="text/css" href="estilo_azul.css"/>');*/
var control;
function desplega(caso)
{
	var capa=document.getElementById("d"+caso);
	switch(caso)
	{
		case "1":
			if (capa.style.display=="none") 
			{
				Effect.SlideDown('d1',{duration:0.3});
				levanta("1");
				control='1';
			}
		break;
		case "2":
			if (capa.style.display=="none") 
			{			
				Effect.SlideDown('d2',{duration:0.3});
				levanta("2");
				control='2';
			}
		break;

	}
}
function levanta(num_capa)
{
	switch(num_capa)
	{
		case "1":
			if (document.getElementById('d2').style.display!="none")Effect.SlideUp('d2',{duration:0.3});
		break;
		case "2":
			if (document.getElementById('d1').style.display!="none")Effect.SlideUp('d1',{duration:0.3});
		break;


	}
}

function TancaMenu(event)
{
	var current, related;
	
	if (window.event) 
	{
		current = this;
		related = window.event.toElement;
	}
    else 
	{
		current = event.currentTarget; 
		related = event.relatedTarget;
	}
	
    if (!contains(current, related))
    {
		
		Effect.SlideUp(document.getElementById('d'+control),{duration:0.3});		
	}
}

function contains(a, b) {
      // Return true if node a contains node b.

      while (b.parentNode)
        if ((b = b.parentNode) == a)
          return true;
      return false;
  }

function expandSelect(id)
{
	if (document.getElementById(id).size=="1")
	{
		var select = document.getElementById(id);
		select.size = select.options.length;

	}else
	{
		document.getElementById(id).size="1";
	}	
	select.scroll="hidden";
}
function muestraSubLista()
{
	var oSubLlista=document.getElementById('sub_lista');
	var oIcoFletxa=document.getElementById('ico_fletxa');
	var oLiBcn=document.getElementById('li_bcn');
	var oAdresa=document.getElementById('titol_nom_tenda');
	
	if (oSubLlista.style.display=='none')
	{
		oSubLlista.style.display="block";
		oIcoFletxa.src="grafics/fletxa_vermella_avall.png";
		oLiBcn.style.color="#f00";
		oAdresa.style.display='none';
	}
	else
	{
		oSubLlista.style.display="none";
		oIcoFletxa.src="grafics/fletxa_vermella.png";
		oLiBcn.style.color="#000";
		oAdresa.style.display='block';
	}
}

function CanviaEstilVerd (objecte, operacio)
{
  if (operacio=="on"){
    objecte.style.background='#726c67';
    objecte.style.color='#fff';
    objecte.style.cursor='pointer';
  }
  if (operacio=="off") {
    objecte.style.background='#F4F5EE';
    objecte.style.color='#726c67';

  }
}

function CanviaEstilVermell (objecte, operacio)
{
  if (operacio=="on"){
    objecte.style.background='#726c67';
    objecte.style.color='#fff';
    objecte.style.cursor='pointer';
  }
  if (operacio=="off") {
    objecte.style.background='#F4F5EE';
    objecte.style.color='#726c67';
  }
}

function SwapIcoMapa(accio)
{
	var oIco=document.getElementById('Image12');
	if (accio=='on') oIco.src="grafics/boton_maps_on.jpg";
	else oIco.src="grafics/boton_maps.jpg";	
}	

function MostraCapa(capa)
{
	var oDetall=document.getElementById('detall_tenda');
	var oMapa=document.getElementById('detall_mapa');
	if (document.getElementById('detall_fotos')) var oFotos=document.getElementById('detall_fotos');
	switch (capa)
	{
	case "detall":
		oDetall.style.display="block";
		oMapa.style.display="none";
		if (document.getElementById('detall_fotos')) oFotos.style.display="none";
		break;
	case "mapa":
		oDetall.style.display="none";
		oMapa.style.display="block";
		if (document.getElementById('detall_fotos')) oFotos.style.display="none";
		break;
	case "foto":
		oDetall.style.display="none";
		oMapa.style.display="none";
		oFotos.style.display="block";
		break;		
	}
}

function SwapImatge(objecte, accio, opcio, idioma)
{
	var nomImatge;
	switch (accio)
	{
	case 'flash':
		nomImatge='versioflash';
		break;
	case 'pdf':
		nomImatge='versiopdf';
		break;
	}
		
	if (opcio=="on") nomImatge=nomImatge+"_on.jpg";
	else nomImatge=nomImatge+".jpg";
	objecte.src="grafics/"+idioma+"/"+nomImatge;
}

function CercaNoti(text_alert)
{
	var oForm=document.getElementById('form_cercador');
	
	if (isWhitespace(oForm.textbusca.value))
	{
		alert (text_alert);
	}
	else
	{
		//alert ("SUBMIT");
		oForm.method="POST";
		oForm.action="noticiacerca.php";
		oForm.submit();
	}
}