//var x;

function head1()
{

	if (document.getElementById("ctl00_ucheader_u1").style.display='block')
	{
		document.getElementById("ctl00_ucheader_u1").style.display='';
		document.getElementById("ctl00_ucheader_u2").style.display='none';
		document.getElementById("ctl00_ucheader_u3").style.display='none';
        document.getElementById("ctl00_ucheader_u4").style.display='none';
		document.getElementById("ctl00_ucheader_u5").style.display='none';
        document.getElementById("ctl00_ucheader_u6").style.display='none';
		document.getElementById('ctl00_ucheader_a1').className = 'current';
		document.getElementById('ctl00_ucheader_b2').className = '';
		document.getElementById('ctl00_ucheader_c3').className = '';
        document.getElementById('ctl00_ucheader_d4').className = '';
        document.getElementById('ctl00_ucheader_e5').className = '';
       document.getElementById('ctl00_ucheader_f6').className = '';

	}
		
}

function head2()
{

	if (document.getElementById("ctl00_ucheader_u2").style.display='block')
	{
		document.getElementById("ctl00_ucheader_u1").style.display='none';
		document.getElementById("ctl00_ucheader_u2").style.display='';
		document.getElementById("ctl00_ucheader_u3").style.display='none';
        document.getElementById("ctl00_ucheader_u4").style.display='none';
    	document.getElementById("ctl00_ucheader_u5").style.display='none';
        document.getElementById("ctl00_ucheader_u6").style.display='none';
		document.getElementById('ctl00_ucheader_a1').className = '';
		document.getElementById('ctl00_ucheader_b2').className = 'current';
		document.getElementById('ctl00_ucheader_c3').className = '';
        document.getElementById('ctl00_ucheader_d4').className = '';
         document.getElementById('ctl00_ucheader_e5').className = '';
         document.getElementById('ctl00_ucheader_f6').className = '';

	}
	
}

function head3()
{

	if (document.getElementById("ctl00_ucheader_u3").style.display='block')
	{
		document.getElementById("ctl00_ucheader_u1").style.display='none';
		document.getElementById("ctl00_ucheader_u2").style.display='none';
		document.getElementById("ctl00_ucheader_u3").style.display='';
		document.getElementById("ctl00_ucheader_u4").style.display='none';
    	document.getElementById("ctl00_ucheader_u5").style.display='none';
        document.getElementById("ctl00_ucheader_u6").style.display='none';
		document.getElementById('ctl00_ucheader_a1').className = '';
		document.getElementById('ctl00_ucheader_b2').className = '';
		document.getElementById('ctl00_ucheader_c3').className = 'current';
        document.getElementById('ctl00_ucheader_d4').className = '';
	    document.getElementById('ctl00_ucheader_e5').className = '';
        document.getElementById('ctl00_ucheader_f6').className = '';
	
		
		}
	
}

function head4()
{    

	if (document.getElementById("ctl00_ucheader_u4").style.display='block')
	{
		document.getElementById("ctl00_ucheader_u1").style.display='none';
		document.getElementById("ctl00_ucheader_u2").style.display='none';
		document.getElementById("ctl00_ucheader_u3").style.display='none';
		document.getElementById("ctl00_ucheader_u4").style.display='';
		document.getElementById("ctl00_ucheader_u5").style.display='none';
        document.getElementById("ctl00_ucheader_u6").style.display='none';
		document.getElementById('ctl00_ucheader_a1').className = '';
		document.getElementById('ctl00_ucheader_b2').className = '';
		document.getElementById('ctl00_ucheader_c3').className = '';
        document.getElementById('ctl00_ucheader_d4').className = 'current';
		document.getElementById('ctl00_ucheader_e5').className = '';
        document.getElementById('ctl00_ucheader_f6').className = '';

		}
	
}


function head5()
{    

	if (document.getElementById("ctl00_ucheader_u5").style.display='block')
	{
		document.getElementById("ctl00_ucheader_u1").style.display='none';
		document.getElementById("ctl00_ucheader_u2").style.display='none';
		document.getElementById("ctl00_ucheader_u3").style.display='none';
		document.getElementById("ctl00_ucheader_u4").style.display='none';
		document.getElementById("ctl00_ucheader_u5").style.display='';
        document.getElementById("ctl00_ucheader_u6").style.display='none';
		document.getElementById('ctl00_ucheader_a1').className = '';
		document.getElementById('ctl00_ucheader_b2').className = '';
		document.getElementById('ctl00_ucheader_c3').className = '';
        document.getElementById('ctl00_ucheader_d4').className = '';
        document.getElementById('ctl00_ucheader_e5').className = 'current';
         document.getElementById('ctl00_ucheader_f6').className = '';
		}
	
}
function head6()
{    

	if (document.getElementById("ctl00_ucheader_u5").style.display='block')
	{
		document.getElementById("ctl00_ucheader_u1").style.display='none';
		document.getElementById("ctl00_ucheader_u2").style.display='none';
		document.getElementById("ctl00_ucheader_u3").style.display='none';
		document.getElementById("ctl00_ucheader_u4").style.display='none';
		document.getElementById("ctl00_ucheader_u5").style.display='none';
        document.getElementById("ctl00_ucheader_u6").style.display='';
		document.getElementById('ctl00_ucheader_a1').className = '';
		document.getElementById('ctl00_ucheader_b2').className = '';
		document.getElementById('ctl00_ucheader_c3').className = '';
        document.getElementById('ctl00_ucheader_d4').className = '';
        document.getElementById('ctl00_ucheader_e5').className = '';
         document.getElementById('ctl00_ucheader_f6').className = 'current';
		}
	
}