var htmlLoader = "Carregando...";
function getAjax(url,target,loader) {
	var alvo = document.getElementById(target);
	if (loader){
		alvo.style.height = "auto";
		alvo.innerHTML = htmlLoader;
	}
	var httpRequest;
	if (window.XMLHttpRequest) {
		httpRequest = new XMLHttpRequest();
		if (httpRequest.overrideMimeType) {
			httpRequest.overrideMimeType('text/xml');
		}
	} 
	else if (window.ActiveXObject) {
		try {
			httpRequest = new ActiveXObject("Msxml2.XMLHTTP");
		} 
		catch (e) {
			try {
				httpRequest = new ActiveXObject("Microsoft.XMLHTTP");
			} 
			catch (e) {}
		}
	}
	if (!httpRequest) {
		alert('Seu navegador não suporta Ajax.');
	}
	httpRequest.onreadystatechange =
	function() {
		if (httpRequest.readyState == 4) {
			if (httpRequest.status == 200) {
				//alert(httpRequest.responseText);
				document.getElementById(target).innerHTML = httpRequest.responseText;
            }
			else {
				document.getElementById(target).style.height = "0px";
				document.getElementById(target).innerHTML = "";
				alert('Problema ao realizar operação.');
            }
        } 
	}
	httpRequest.open('GET', url, true);
	httpRequest.send('');
}

function getAjaxGuia(url, target, loader) {
	var alvo = document.getElementById(target);
	if (loader){
		alvo.style.height = "auto";
		alvo.innerHTML = htmlLoader;
	}
	var httpRequest;
	if (window.XMLHttpRequest) {
		httpRequest = new XMLHttpRequest();
		if (httpRequest.overrideMimeType) {
			httpRequest.overrideMimeType('text/xml');
		}
	} 
	else if (window.ActiveXObject) {
		try {
			httpRequest = new ActiveXObject("Msxml2.XMLHTTP");
		} 
		catch (e) {
			try {
				httpRequest = new ActiveXObject("Microsoft.XMLHTTP");
			} 
			catch (e) {}
		}
	}
	if (!httpRequest) {
		alert('Seu navegador não suporta Ajax.');
	}
	httpRequest.onreadystatechange =
	function() {
		if (httpRequest.readyState == 4) {
			if (httpRequest.status == 200) {
				//alert(httpRequest.responseText);
				document.getElementById(target).innerHTML = httpRequest.responseText;
				sliderFotos();
            }
			else {
				document.getElementById(target).style.height = "0px";
				document.getElementById(target).innerHTML = "";
				alert('Problema ao realizar operação.');
            }
        } 
	}
	httpRequest.open('GET', url, true);
	httpRequest.send('');
}