/* POPUP INDIQUE */
function cria_pop(){
	var pop_up = document.createElement("div");
	pop_up.setAttribute("id","pop_up");
	var fade = document.createElement("div");
	fade.setAttribute("id","fade");	
	$("body").append(fade);
	var height = $(document).height();
	$("#fade").css({
		"position":"absolute",
		"top":"0",
		"left":"0",
		"background":"#000",
		"width":"100%",
		"z-index":"3",
		"opacity":".30",
		"filter":"alpha(opacity=30)",
		"height":height
	});
	$("body").append(pop_up);
	return "#pop_up";
}  
function mostra_pop(id){
	var fade = document.createElement("div");
	fade.setAttribute("id","fade");
	$("body").append(fade);
}
function carrega_pop(pagina){
	$(cria_pop()).load(pagina);
	$("#pop_up").css({
		"z-index":15,
		"background-color":"#FFFFFF",
		"left":"30%",
		"position":"fixed",
		"top":"10%",
		"width":"550px"
	}); 
}

function destroi_pop(){
	$("#pop_up,#fade").remove();
}


function rola_cima()
{
	if($("#rolagem").offset().top > -12)
		$("#rolagem").animate({top:"-=30px"},400);
}
function rola_baixo()
{	
	if($("#rolagem").offset().top < 74)
		$("#rolagem").animate({top:"+=30px"},400);
}