//  flag used by keyboad.js
var remarks_window_open = false;

function toggleRemarks()
{
	toggleVisibility('forum');	
}

function toggleVisibility()
{ 
  for (i = 0; i<arguments.length; i++) 
  {
	var id = arguments[i];
	if (document.getElementById)
	{ 
		if (document.getElementById('movie'))
		{ 
			toggleDisplay('movie');		
		}
		vista = (document.getElementById(id).style.visibility !== 'visible') ? 'visible' : 'hidden';
		document.getElementById(id).style.visibility = vista;
	}

	else if (document.all)
	{
		if (document.all('movie'))
		{ 
			toggleDisplay('movie');		
		}
		vista = (document.all[id].style.visibility !== 'visible') ? 'visible'	: 'hidden';
		document.all[id].style.visibility = vista;
	}
	else if (document.layers)
	{
		if (document.layers('movie'))
		{ 
			toggleDisplay('movie');		
		}
		vista = (document.layers[id].visibility !== 'show') ? 'show' : 'hide'
		document.layers[id].visibility = vista;
	}

	remarks_window_open= !remarks_window_open;


  }
}

function toggleDisplay()
{ 
  for (i = 0; i<arguments.length; i++) 
  { 
	var id = arguments[i];
	if (document.getElementById)
	{
		vista = (document.getElementById(id).style.display !== 'none') ? 'none' : 'block';
		document.getElementById(id).style.display = vista;
	}

	else if (document.all)
	{
		current = (document.all[id].style.display !== 'none') ? 'none' : 'block';
		document.all[id].style.display = current;
	}
	else if (document.layers)
	{
		current = (document.layers[id].display !== 'none') ? 'none' : 'block';
		document.layers[id].display = current;
	}

  }
}


function get_cookie(Name) {
  var search = Name + "="
  var returnvalue = "";
  if (document.cookie.length > 0) {
    offset = document.cookie.indexOf(search)
    // if cookie exists
    if (offset != -1) { 
      offset += search.length
      // set index of beginning of value
      end = document.cookie.indexOf(";", offset);
      // set index of end of cookie value
      if (end == -1) end = document.cookie.length;
      returnvalue=unescape(document.cookie.substring(offset, end))
      }
   }
  return returnvalue;
}