function mapa(a)
	{
	var d = document.getElementById("mapa");
		
	if(a=="mostra")
		{
		d.style.display = "block";
		}
	else if(a=="fecha")
		{
		d.style.display = "none";
		}
	}
function ampliar(nome, legenda){
	
	nome = nome.replace("_thumb","");
	
	var conteudo  = "<table border='0' cellspacing='0' cellpadding='0'>";
		conteudo += "<tbody>";
		conteudo += "<tr>";
		conteudo += "<td align='right'>";
		conteudo += "<a href='javascript:fechar();' style='color:#CC0000;' ><strong>fechar[X]</strong></a>";
		conteudo += "</td>";
		conteudo += "</tr>";
		conteudo += "<tr>";
		conteudo += "<td align='center'>";
		conteudo += "<img src='imagens/"+nome+"' alt='"+ legenda +"' height='400' style='border:1px solid #999999;' />";
		conteudo += "</td>";
		conteudo += "</tr>";	
		conteudo += "<tr>";
		conteudo += "<td height='30' align='center' style='font-size:11px; font-family:Arial; color: #ffffff;'>";
		conteudo += "<br /><br />";
		conteudo += legenda;
		conteudo += "<br /><br />";
		conteudo += "</td>";
		conteudo += "</tr>";
		conteudo += "</tbody>";
		conteudo += "</table>";	

	document.getElementById("tableImg").style.display = "block";
	document.getElementById("img_ampliada").style.display = "block";
	document.getElementById("tableImg").innerHTML = conteudo;
	
	document.getElementById("img_ampliada").style.width = document.body.offsetWidth+"px";
	document.getElementById("img_ampliada").style.height = document.body.offsetHeight+"px";
	window.location = "#topoPagina";
}

function video(nome, legenda){
	
	//nome = nome.replace("_thumb","");
	
	var conteudo  = "<table border='0' cellspacing='0' cellpadding='0'>";
		conteudo += "<tbody>";
		conteudo += "<tr>";
		conteudo += "<td align='right'>";
		conteudo += "<a href='javascript:fechar();' style='color:#CC0000;' ><strong>fechar[X]</strong></a>";
		conteudo += "</td>";
		conteudo += "</tr>";
		conteudo += "<tr>";
		conteudo += "<td align='center'>";
		conteudo += "<object width='420' height='345'>";
		conteudo += "<param name='movie' value='http://www.youtube.com/v/"+nome+"&hl=pt-br&fs=1&color1=0x663300&color2=0x663300&border=1'></param>";
		conteudo += "<param name='allowFullScreen' value='true'></param>";
		conteudo += "<param name='allowscriptaccess' value='always'></param>";
		conteudo += "<param name='wmode' value='transparent'></param>";
		conteudo += "<embed src='http://www.youtube.com/v/"+nome+"&hl=pt-br&fs=1&rel=0&color1=0x663300&color2=0x663300&border=1' type='application/x-shockwave-flash' allowscriptaccess='always' allowfullscreen='true' width='420' height='345' wmode='transparent'></embed>";
		conteudo += "</object>";	
		conteudo += "</td>";
		conteudo += "</tr>";	
		conteudo += "<tr>";
		conteudo += "<td height='30' align='center' style='font-size:11px; font-family:Arial; color: #ffffff;'>";
		conteudo += "<br /><br />";
		conteudo += legenda;
		conteudo += "<br /><br />";
		conteudo += "</td>";
		conteudo += "</tr>";
		conteudo += "</tbody>";
		conteudo += "</table>";	

	document.getElementById("tableImg").style.display = "block";
	document.getElementById("img_ampliada").style.display = "block";
	document.getElementById("tableImg").innerHTML = conteudo;
	
	document.getElementById("img_ampliada").style.width = document.body.offsetWidth+"px";
	document.getElementById("img_ampliada").style.height = document.body.offsetHeight+"px";
	window.location = "#topoPagina";
}
function fechar(){

	document.getElementById("img_ampliada").style.display = "none";
	document.getElementById("tableImg").style.display = "none";

}