window.GetHeight = function()
{
	if( window.innerHeight != null )
	{
		return( window.innerHeight );
	}
	
	else
	{
		return( document.body.clientHeight );
	}
}

window.GetWidth = function()
{
	if( window.innerWidth != null )
	{
		return( window.innerWidth );
	}
	
	else
	{
		return( document.body.clientWidth );
	}
}