function bg(c)
	{
	document.getElementById(c).className='fbg1'
	}
function bg1(c)
	{
	document.getElementById(c).className='fbg'
	}



//

function tbl()
{

			ow=screen.width;
				if (ow == 1280)
                {
                        document.getElementById("m").className="main1";
                }


}