function toggle_visibility(id) {
   var e = document.getElementById(id);
   if(e.style.display == 'block')
	  e.style.display = 'none';
   else
	  e.style.display = 'block';
}

function show(id) {
   var e = document.getElementById(id);
   if(e.style.display == 'block')
	  e.style.display = 'block';
   else
	  e.style.display = 'block';
}

function hide(id) {
   var e = document.getElementById(id);
   if(e.style.display == 'none')
	  e.style.display = 'none';
   else
	  e.style.display = 'none';
}

$(function() {
	
	$('.gallery a').lightBox({fixedNavigation:true});
	
});

$(document).ready(function(){
$(".transparent_class img").fadeTo("def", 0.5); // This sets the opacity of the thumbs to fade down to 60% when the page loads

$(".transparent_class img").hover(function(){
$(this).fadeTo("def", 1.0); // This should set the opacity to 100% on hover
},function(){
$(this).fadeTo("def", 0.5); // This should set the opacity back to 60% on mouseout
});
});