function unloadPage()
{

	if (exitPageStatus != true)
	{
		doQuit();
	}

	// NOTE:  don't return anything that resembles a javascript
	//		  string from this function or IE will take the
	//		  liberty of displaying a confirm message box.
	
}
/*******************************************************************************
** The purpose of this function is to handle cases where the current SCO may be 
** unloaded via some user action other than using the navigation controls 
** embedded in the content.   This function will be called every time an SCO
** is unloaded.  If the user has caused the page to be unloaded through the
** preferred SCO control mechanisms, the value of the "exitPageStatus" var
** will be true so we'll just allow the page to be unloaded.   If the value
** of "exitPageStatus" is false, we know the user caused to the page to be
** unloaded through use of some other mechanism... most likely the back
** button on the browser.  We'll handle this situation the same way we 
** would handle a "quit" - as in the user pressing the SCO's quit button.
*******************************************************************************/
The purpose of this function is to handle cases where the current SCO may be
unloaded via some user action other than using the navigation controls
embedded in the content.   This function will be called every time an SCO
is unloaded.  If the user has caused the page to be unloaded through the
preferred SCO control mechanisms, the value of the "exitPageStatus" var
will be true so we'll just allow the page to be unloaded.   If the value
of "exitPageStatus" is false, we know the user caused to the page to be
unloaded through use of some other mechanism... most likely the back
button on the browser.  We'll handle this situation the same way we
would handle a "quit" - as in the user pressing the SCO's quit button.
The purpose of this function is to handle cases where the current SCO may be unloaded via some user action other than using the navigation controls embedded in the content . This function will be called every time an SCO is unloaded . If the user has caused the page to be unloaded through the preferred SCO control mechanisms the value of the " exitPageStatus " var will be true so we ' ll just allow the page to be unloaded . If the value of " exitPageStatus " is false we know the user caused to the page to be unloaded through use of some other mechanism ... most likely the back button on the browser . We ' ll handle this situation the same way we would handle a " quit " - as in the user pressing the SCO ' s quit button .
function unloadPage()
{
	if (exitPageStatus != true)
	{
		doQuit();
	}
}
function unloadPage ( ) { if ( exitPageStatus != true ) { doQuit ( ) ; } }
The purpose of this function is to handle cases where the current SCO may be
unloaded via some user action other than using the navigation controls
embedded in the content.
The purpose of this function is to handle cases where the current SCO may be unloaded via some user action other than using the navigation controls embedded in the content .
// NOTE:  don't return anything that resembles a javascript
 //		  string from this function or IE will take the
 //		  liberty of displaying a confirm message box.
