$(document).ready(function() {
	
	externos();
		
	$('#menu-principal li').bind('mouseenter',function(){
		var classe = $(this).attr('class');
		var partes = classe.split(' ');
		var parte = partes[partes.length-1];

		var p2 = parte.split('-');
		
		submenu(p2[1]);
		
	});
		
	if (hscarregado){
		$.each($("a.highslide"),function(){
			$(this).bind('click',function(){
				return hs.expand(this);
			});
		});
		
		hs.registerOverlay({
			overlayId: 'closebutton',
			position: 'top right',
			fade: 2
		});
		hs.graphicsDir = 'img/graphics/';
		hs.wrapperClassName = 'borderless';
		hs.captionEval = 'this.thumb.alt';
	}
	
	$('#form_busca').bind('submit',function(){
		var busca = $('#bb').val();
		if ( busca.length < 3 ){
			alert(mensagem_busca_vaga);
			return false;
		}
		
		window.location = base_idioma+'busca/'+busca+'/';
		return false;
	});
		
});

function submenu_limpa(){
	$('#menu-secundario').html('').attr('class','');
	submenu_acumulador = new Array();
}

var submenu_acumulador = new Array();
function submenu_add_item(nome,link){
	var classe = 'item-'+ (submenu_acumulador.length + 1);
	if ( submenu_acumulador.length == 0 ) {
		classe = classe += ' primeiro';
	}
	
	var https = link.match("^http:\/\/");
	var classea = '';
	if ( https != null ){
		classea = ' rel="externo" ';
	}
	var elemento = '<li class="'+classe+'"><a href="'+link+'" '+classea+'>'+nome+'</a></li>';
	submenu_acumulador.push(elemento);
}

function submenu_mostra(classe){
	if ( submenu_acumulador.length > 0 ){
		var partes = submenu_acumulador[submenu_acumulador.length-1].split('class="');
		partes[1] = 'ultimo '+partes[1];
		var ultimo = partes.join('class="');
		submenu_acumulador[submenu_acumulador.length-1] = ultimo;
	}
	$('#menu-secundario').attr('class',classe).html(submenu_acumulador.join(' '));	
	
	externos();
}

function externos(){
	$.each($('a[rel="externo"],a.externo,a[rel="out"],a.out'),function(){
		$(this).attr('target','_blank');
	});
}