<!--
//#############################################################
var http_request = false;
//#############################################################
// CRIA O XMLHTTP
function createXMLHttp(){
	if(window.XMLHttpRequest){ //Mozilla, Safari, ...
		http_request = new XMLHttpRequest();
		if(http_request.overrideMimeType){
			http_request.overrideMimeType('text/xml');
		}
	}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("O sistema não conseguiu ativar todos os recursos necessários à exibição desta página.\nPor favor, contate o Setor Web para obter mais informações.");
	}
}
//#############################################################
// 
var cur = 0;
function moveGaleria(pos){
	newPos = cur + pos;
	if(newPos>=0 && newPos<fotos.length){
		cur = newPos;

		var DIV_gal_counter = document.getElementById("gal_counter");
		var DIV_gal_fotos = document.getElementById("gal_fotos");

		DIV_gal_fotos.innerHTML = '<div class="loading"><img src="/img2/loading.gif"></div>';

		createXMLHttp();
		http_request.open("GET", "inc_galeria_action.php?fotId=" + fotos[cur], true);
		http_request.onreadystatechange=function() {
			if(http_request.readyState == 4){
				if(http_request.status == 200){
					DIV_gal_fotos.innerHTML = http_request.responseText;
					DIV_gal_counter.innerHTML = "Foto " + (cur+1) + " de " + (fotos.length);
				}
			}
		}
		http_request.send(null);

	}

}
//#############################################################
-->
