// JavaScript Document
function changeCal(cal){
	switch (cal){
	case 'tabB':
		document.getElementById('bodyB').style.display='block';
		document.getElementById('tabB').className='TabActive_B';
		document.getElementById('bodyF').style.display='none';
		document.getElementById('tabF').className='TabOut_F';
	break;
	case 'tabF':
		document.getElementById('bodyF').style.display='block';
		document.getElementById('tabF').className='TabActive_F';
		document.getElementById('bodyB').style.display='none';
		document.getElementById('tabB').className='TabOut_B';
	
	break;
	}
}