window.onload = function() {
	//cadastro na newsletter
	document.getElementById("txt_newsletter").onkeypress = function(e) {
		if(!e) e=window.event
		if(e.keyCode == 13) {
			subscribe()
		}
	}
	document.getElementById("newsletter_submit").onclick = function() {
		subscribe()
	}
	
	document.getElementsByClassName("info_marquee").each(function(e,n) {
		e.onmouseover = function() {
			e.setAttribute("scrolldelay",0);
		}
		e.onmouseout = function() {
			e.setAttribute("scrolldelay",1000000);
		}
	})
}

function subscribe() {
	re = new RegExp("^[a-zA-Z0-9\-\_\.]+@[a-zA-Z0-9\-\_]+[\.][a-zA-Z0-9\-\_\.]+$")
	if(!re.test(document.getElementById("txt_newsletter").value)) {
		alert("Por favor, verifique se o E-Mail está correto.")
		return
	}
	ajxNews = new Ajax()
	ajxNews.url = "controllers/subscribe.php"
	ajxNews.method = "post"
	ajxNews.AddPair("mail",document.getElementById("txt_newsletter").value)
	ajxNews.handler = function() {
		alert(this.xmlhttp.responseText)
		document.getElementById("txt_newsletter").value=""
		document.getElementById("txt_newsletter").disabled=""
	}
	document.getElementById("txt_newsletter").value="Carregando..."
	document.getElementById("txt_newsletter").disabled="disabled"
	ajxNews.Send()
}

function addEvent(elm, evType, fn, useCapture) {
	if (elm.addEventListener){
		elm.addEventListener(evType, fn, useCapture);
		return true;
	} else if (elm.attachEvent){
		var r = elm.attachEvent("on"+evType, fn);
		return r;
	} else {
		alert("Handler could not be removed");
	}
}

function indicar() {
	if(document.getElementById("divIndicar").style.display == "block")
		document.getElementById("divIndicar").style.display = "none"
	else
		document.getElementById("divIndicar").style.display = "block"
	
}