// Use jQuery via $j(...)
$j(document).ready(function(){
	//exibir o menu select de especialidades de A a Z
	$('#lnkAcesso').click(function(){
	    $('#acessor').show();
	});	
	$('#lnkmensagem').click(function(){
	    $('#mensagem').show();
	});
	$('.lnkEnviePais').click(function(){
	    $('#modal').show();
	});

// filtro da busca de eventos
	$('.ttlTp_roll').click(function(){
		var $boxRoll = $(this).parent('.boxRoll');
		if($boxRoll.is('.boxRollOff')){
			$boxRoll.animate({
				height: 65
			}, 500, function(){
				$boxRoll.removeClass('boxRollOff');
			});
		}else{
			$boxRoll.animate({
				height: 15
			}, 500, function(){
				$boxRoll.addClass('boxRollOff');
			});
		}
	});

// lista de eventos ('.lstEventos')
	$('.lstEventos li:even').addClass('even');	
});


function show_hide(seta , window){
	objs = document.getElementById(seta);
	obj = document.getElementById(window)
	
	if (objs.style.backgroundPosition=="left top")
	{
		objs.style.backgroundPosition="left bottom";
		obj.style.display='block'
	}
	else
	{
		objs.style.backgroundPosition="left top";
		obj.style.display='none';
	}
}

function list(window , onoff, lnkobj){
//	alert(lnkobj)
//	alert(document.getElementById(lnkobj).offsetTop)
//	document.getElementById(window).style.top = document.getElementById(lnkobj).offsetTop +"px"

    if (onoff == 0){
	        if(document.documentElement&&document.documentElement.scrollTop){
            document.getElementById(window).style.top=document.documentElement.scrollTop+20+'px';
            }else{
                if(document.body){
                
                 document.getElementById(window).style.top=document.body.scrollTop+20+'px';
                }
            }	
            document.getElementById(window).style.display='block';   
    }
    else
    {
	    document.getElementById(window).style.display='none'
    }
}    

function list_destaque(window , onoff, lnkobj){
//	alert(lnkobj)
//	alert(document.getElementById(lnkobj).offsetTop)
//	document.getElementById(window).style.top = document.getElementById(lnkobj).offsetTop +"px"

    
    if (onoff == 0){
	        document.getElementById(window).style.display='block';   
    }
    else
    {
	    document.getElementById(window).style.display='none'
    }
}    


function limpaCampo(campo, txt, acao) {
   if (acao == 0) { //blur
       if (campo.value == "") {
           campo.value = txt;
       }
   } else { //focus
       if (campo.value == txt) {
           campo.value = "";
       }    
   }
} 

function navbar(valor){
if (valor=='nav2')
{
	document.getElementById('nav1').style.backgroundPosition="left bottom";
	document.getElementById('nav2').style.backgroundPosition="left top";
	document.getElementById('nav1_txt').style.display='none';
	document.getElementById('nav2_txt').style.display='block';
}
else
{
	document.getElementById('nav1').style.backgroundPosition="left top";
	document.getElementById('nav2').style.backgroundPosition="left bottom";
	document.getElementById('nav1_txt').style.display='block';
	document.getElementById('nav2_txt').style.display='none';
}
} 

function abreFecha (strTabelaId) {
        var objTb  = document.getElementById(strTabelaId);
 		if (objTb.className  == "modal_fechado") {
			objTb.className  = "modal";
		}
		else {
			objTb.className  = "modal_fechado";
		}
}

function abreJanela(caminho,janela,parametros){
	MM_openBrWindow(caminho,janela,parametros);
	janelaNova.focus();
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
  janelaNova=window.open(theURL,winName,features);
}

function navbar_modal(valor){
if (valor=='fale')
{
	document.getElementById('mensagem_bt').style.backgroundPosition="left bottom";
	document.getElementById('fale_bt').style.backgroundPosition="left top";
	document.getElementById('mensagem_txt').style.display='none';
	document.getElementById('fale_txt').style.display='block';
}
else
{
	document.getElementById('mensagem_bt').style.backgroundPosition="left top";
	document.getElementById('fale_bt').style.backgroundPosition="left bottom";
	document.getElementById('mensagem_txt').style.display='block';
	document.getElementById('fale_txt').style.display='none';
}

} 






var fotoCorrente = 0;

function proximaFoto(totalFotos){
    
    var i = totalFotos - 1;
   
	if (fotoCorrente < i){
	    fotoCorrente++;
		//document.images.imgThumb.src = strImg[fotoCorrente];
		escreveLnk(fotoCorrente, totalFotos);
		legenda(fotoCorrente+1, totalFotos);
	}
}


function fotoAnterior(totalFotos){

	if (fotoCorrente>0){
		fotoCorrente--;
		//document.images.imgThumb.src = strImg[fotoCorrente];
		escreveLnk(fotoCorrente,totalFotos);
		legenda(fotoCorrente+1,totalFotos);
		
	}
}

function legenda(fotoCorrente, totalFotos){
//alert(fotoCorrente);
//alert(totalFotos);
    document.getElementById("legenda").innerHTML = fotoCorrente + " de " + totalFotos;
    
}

function escreveLnk(id, totalFotos){
	
	for(i=0; i < totalFotos ; i++)
	{
		document.getElementById("foto_"+i).style.display = "none";
		document.getElementById("lupa_"+i).style.display = "none";
	}
	document.getElementById("foto_"+id).style.display = "block";
	document.getElementById("lupa_"+id).style.display = "block";
	
	
	
}

$(document).ready( function() {
    
$(".idiomas div").hover(
      function () {
        
        $(this).css('background-position','0 -12px');
        
      }, 
      function () {
        $(this).css('background-position','0 0');
      }
    );
     
});