$(document).ready(function(){
						   
							   
/*******           mudar cor do form ao selecionar o input        ************/
 $('input[type="text"]').focus(function() {  
	 $(this).addClass("form-selecionado"); 
 });  
 
 $('input[type="text"]').blur(function() {  
	 $(this).removeClass("form-selecionado"); 
 });  
 


/******* Abrir links com o rel="external" em outra janela com tageamento no Analytics *******/

$("a[rel~=external]").attr("target", "_blank");

$("a[rel~=external]").click(function() {

    pageTracker._trackPageview("/link-externo/" + $(this).attr("href").replace("http://", ""));

});



/******* Abrir links com o rel="download" em outra janela com tageamento no Analytics *******/

$("a[rel~=download]").attr("target", "_blank");

$("a[rel~=download]").click(function() {

    pageTracker._trackPageview("/download/" + $(this).attr("href"));

});

	
	for(i=2;i<=4;i++){
		$("span#legenda-"+i).hide();
	};
});

function TrocaImagem(img,legenda){
	$("#galeria li:first").css("background","url(imgs/galeria/"+img+".jpg) no-repeat");
	
	for(i=1;i<=4;i++){
		$("span#legenda-"+i).hide();
	};

	$("span#legenda-"+legenda).fadeIn();
};

function Request(name) {
	name = name.replace(/[\[]/, "\\\[").replace(/[\]]/, "\\\]");
	var regexS = "[\\?&]" + name + "=([^&#]*)";
	var regex = new RegExp(regexS);
	var results = regex.exec(window.location.href);
		
	if (results == null) {
		return "";
	} else {
		return results[1];
	};
};