ns = (document.layers)? true:false
ie = (document.all)? true:false

window.focus();

/* Check if pop_up is loaded via direct link and not by the site */
function site_loaded_test()
{
if (ie)	{
	if (window.name=="pop_up")
		{
		}
	else
		{
		location="../_frame_redirect.html";
		}
	}
else	{
	if (!window.locationbar.visible) 
		{
		} 
	else 
		{
		location="../_frame_redirect.html";
		}			
	}
}

/* Check if frame is loaded by the frame set or by a link */
function deep_link_test()
{
if (parent.location.href == self.location.href) 
	{
	if (window.location.href.replace)
		{
		window.location.replace('_frame_redirect.html');
		}
	else
		{
		window.location.href = '_frame_redirect.html';
		}
	}
}