function adjustLayout()
{
  // Get natural heights
  var cHeight = xHeight("geralinterna");
  var lHeight = xHeight("colunaesquerda");
  var rHeight = xHeight("colunconteudo");

  // Find the maximum height
  var maxHeight =
    Math.max(cHeight, Math.max(lHeight, rHeight));


  // Assign maximum height to all columns
  //xHeight("geralinterna", maxHeight);
  //xHeight("colunaesquerda", maxHeight);
  xHeight("colunconteudo", (maxHeight-70));
  
  
  //alert(xHeight("conteudo"))
}


function fitWindowSize() {
//window.resizeTo(1500, 1500);
//width = 1500 - (document.body.clientWidth -  document.images[0].width);
//height = 1530 - (document.body.clientHeight -  document.images[0].height);
width = (document.images["foto"].width + 117);
height = (document.images["foto"].height + 187);
window.resizeTo(width, height);
}

function abreFoto(numero,titulo,fotografo,nome,w,h,temscroll){
LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
TopPosition = (screen.height) ? (screen.height-h)/2 : 0;

var temscroll= temscroll;

	if(!temscroll){	temscroll=1;	}

	window.open('pop_foto.php?numero='+numero+'&titulo='+titulo+'&fotografo='+fotografo,nome,'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars='+temscroll+',resizable=no,width=500,height=110,left='+LeftPosition+',top='+TopPosition); 
}

//valida formulario de contato

function validaContato(){
var frm = document.frmcontato;
var msg_erro="";
var deu_erro=0;


	if (frm.nome.value ==""){
	msg_erro="- Preencha seu nome\n";
	++deu_erro;
	}
	
	if (frm.email.value ==""){
	msg_erro= msg_erro+"- Preencha seu e-mail\n";
	++deu_erro;
	}
	else
		{
		if (frm.email.value.indexOf("@")==-1 || frm.email.value.indexOf(".")==-1 ||	frm.email.value.indexOf(" ")!=-1 || frm.email.value.length<6) 
			{msg_erro = msg_erro +"- O Email deve ser válido.\n";
			++deu_erro;
			}
		}
		
	
		
		
		
	if (frm.mensagem.value ==""){
	msg_erro= msg_erro+"- Escreva sua mensagem\n";
	++deu_erro;
		}
	
	if (deu_erro >= 1){
	alert("Por favor, verifique os seguintes erros:\n"+msg_erro)
	return false;
	}
	
}


function popInfo(nome,w,h,temscroll){
LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
TopPosition = (screen.height) ? (screen.height-h)/2 : 0;

var temscroll= temscroll;

	if(!temscroll){	temscroll=1;}

	window.open('pop_info.php?nome='+nome,nome,'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars='+temscroll+',resizable=no,width=400,height=350,left='+LeftPosition+',top='+TopPosition); 
}