var http_request = false;

function MostraConteudo(DataSource) {

	http_request = false;

	if (window.XMLHttpRequest) { /* Mozilla, Safari,... */
		http_request = new XMLHttpRequest();
		if (http_request.overrideMimeType) {
			http_request.overrideMimeType('text/xml');
			/* See note below about this line */
		}
	} else if (window.ActiveXObject) { /* IE */
		try { http_request = new ActiveXObject("Msxml2.XMLHTTP"); } 
		catch (e) {
			try { http_request = new ActiveXObject("Microsoft.XMLHTTP"); } 
			catch (e) {}
		}
	}

	if (!http_request) {
		alert('Giving up :( Cannot create an XMLHTTP instance');
		return false;
	}

	http_request.onreadystatechange = alertContents;
	http_request.open('GET', DataSource, true);
	http_request.send(null);
}

function alertContents() {
	var strHTML = '';
	var ObjContent = document.getElementById('DivConteudo');
	
	if (http_request.readyState == 1 || http_request.readyState == 2) {
		ObjContent.innerHTML = 	'<br /><br /><br /><div align="center" style="width:100%;height:100px;">' + 
								'<img src="/imagens_site/loading.gif" border="0"></div>'
	} else if (http_request.readyState == 4) {
		if (http_request.status == 200) {
			ObjContent.innerHTML = http_request.responseText;
			
			//MostraConteudoMenu('../includes/inc_menu_loja.asp?idDepartamento='+window.document.FormHidden.idDepartamento.value);
			
		} else { 
			ObjContent.innerHTML = 'Existe um problema nesta página.';
		}
	}
} 


function MenuLoja(Div) {
	Div = document.getElementById(Div);
	Div.style.display=='none' ? Div.style.display='block' : Div.style.display='none';
}