// JavaScript Document
function validate(){
	if( document.getElementById ){
		if( document.getElementById( "votes_form" ) ){
			var obj = document.getElementById( "votes_form" ) ;
			for( var i = 0; i < obj.vote.length; i++ )
				if( obj.vote[i].checked == true ) return true;
		}
		else return true ;
	}
	else return true ;
	alert("Você deve escolher uma opção.");
	return false;
}
//
function trocaLa(dir, id){
// window.location.hash=anKor;	a_".($val+1)."\
document.getElementById(id).scrollIntoView(true);
//window.scrollTo(0,500);
document.getElementById('imGallery').src='callFile.php?gallery&id='+id+'&dir='+dir+'&id='+id;
}
function troqueLa(dir, w, id){
	if(document.all){
	window.open('http://janafest.com.br/imGallery.php?dir='+dir+'&id='+id, 'JanaFest'+w,'fullscreen=yes titlebar=1');
	} else {
	window.open('http://janafest.com.br/imGallery.php?dir='+dir+'&id='+id, 'JanaFest'+w,'status=no, menubar=no, toolbar=no');
	}
}
//
function overMe(id){
//	th.style.background='#ccc';
	obj=document.getElementById(id);
	obj.className='tableOver';
	obj.cells['central'].className='cellOver';
	}
function outMe(id){
	obj=document.getElementById(id);
	obj.className='tableOut';
	obj.cells['central'].className='central';
	}