// JavaScript Document

$(document).ready(function() {
						   
	// fix for target="_blank"
	$("a[rel='external']").click(function(){
		window.open($(this).attr("href"), 'janela','scrollbars=yes,resizable=yes,width=850,height=600');
		return false;
	});
	
	//focus no primeiro campo
	$("#f_contato :input:visible:enabled:first").focus();


});

// JavaScript Document

$(document).ready(function() {
	$('.servicos_js').find('dd').hide().end().find('dt').attr('className','dt_off').click(function() {
         var resposta = $(this).next();
         if (resposta.is(':visible')) {
             resposta.slideUp();
			 $(this).attr('className','dt_off');
         } else {
             resposta.slideDown();
			 $(this).attr('className','dt_on');
         }
	});
	// fix for target="_blank"
	$("a[rel='external']").click(function(){
	window.open($(this).attr("href"), 'janela','scrollbars=yes,resizable=yes,width=850,height=600');
	return false;
	});
	
	$("a[href$=jpg]").click(function() { // links para imagens em popup
		var tmpImg = new Image();
		tmpImg.src=$(this).attr("href");
		var wImg = $(tmpImg).attr("width");
		var hImg = $(tmpImg).attr("height");
		if (wImg<10) wImg=500;
		if (hImg<10) hImg=400;

		var hImg = $(tmpImg).attr("height");
		var atrJan = 'scrollbars=yes,resizable=yes,width='+(wImg+50)+',height='+(hImg+50);

		window.open($(this).attr("href"), 'popup',atrJan);
		return false;
	});
	
	// legenda ajuda
	$("a[title='?']").toggle(function() {
		$("#legenda").slideDown("medium");
	},function() {
		$("#legenda").slideUp("medium");
	});
	$("a[title~='close']").click(function() {
	  $("a[title~='?']").trigger('click');
	})


});