var EventoDcr = '';


function mostraEvento(idevento){
    var ajaxUC = ajaxInit();
	ajaxUC.open("GET", "includes/evento.php?idevento="+idevento,true);
	ajaxUC.onreadystatechange = function() {
		if(ajaxUC.readyState == 4) {
			if(ajaxUC.status == 200) {
				var valor = ajaxUC.responseText;
				mostraEventoBanner(idevento);
				mostraEventoFotoPg(idevento,1);
				mostraEventoFotoPaginacao(idevento);
				document.getElementById('descricao-eventos').innerHTML = valor;
				EventoDcr = valor;
            }else{
                alert(ajaxUC.responseText);
            }
		}
	}
	ajaxUC.send(null);
}

function mostraEventoBanner(idevento){
    var ajaxUC = ajaxInit();
	ajaxUC.open("GET", "includes/evento_banner.php?idevento="+idevento,true);
	ajaxUC.onreadystatechange = function() {
		if(ajaxUC.readyState == 4) {
			if(ajaxUC.status == 200) {
				var valor = ajaxUC.responseText;
				document.getElementById('banner_evento').style.background = valor;
            }else{
                alert(ajaxUC.responseText);
            }
		}
	}
	ajaxUC.send(null);
}

function mostraFoto(foto,legenda){
	document.getElementById('banner_evento').style.background = foto;
	if(legenda!=''){
 		valor = EventoDcr; 
		document.getElementById('descricao-eventos').innerHTML = valor + "<p><strong>Legenda da foto:</strong> "+legenda+"</p>";
	}else{
		valor = EventoDcr; 
		document.getElementById('descricao-eventos').innerHTML = valor;
	}
	
}

function mostraEventoFoto(idevento){
    var ajaxUC = ajaxInit();
	ajaxUC.open("GET", "includes/evento_foto.php?idevento="+idevento,true);
	ajaxUC.onreadystatechange = function() {
		if(ajaxUC.readyState == 4) {
			if(ajaxUC.status == 200) {
				var valor = ajaxUC.responseText;
				document.getElementById('thumbs').innerHTML = valor;
				correctPNG();
				hs.preloadImages;
            }else{
                alert(ajaxUC.responseText);
            }
		}
	}
	ajaxUC.send(null);
}

function mostraEventoFotoPaginacao(idevento){
    var ajaxUC = ajaxInit();
	ajaxUC.open("GET", "includes/evento_foto_paginacao.php?idevento="+idevento,true);
	ajaxUC.onreadystatechange = function() {
		if(ajaxUC.readyState == 4) {
			if(ajaxUC.status == 200) {
				var valor = ajaxUC.responseText;
				document.getElementById('navegacao-fotos').innerHTML = valor;
				correctPNG();
				hs.preloadImages;
            }else{
                alert(ajaxUC.responseText);
            }
		}
	}
	ajaxUC.send(null);
}

function mostraEventoFotoPg(idevento, pg){
    var ajaxUC = ajaxInit();
	ajaxUC.open("GET", "includes/evento_foto_pg.php?idevento="+idevento+"&pg="+pg,true);
	ajaxUC.onreadystatechange = function() {
		if(ajaxUC.readyState == 4) {
			if(ajaxUC.status == 200) {
				var valor = ajaxUC.responseText;
				document.getElementById('thumbs').innerHTML = valor;
				correctPNG();
				hs.preloadImages;
            }else{
                alert(ajaxUC.responseText);
            }
		}
	}
	ajaxUC.send(null);
}