function setBlock(dspObj,vType)
{
			document.getElementById('sub1').style.display = 'none';
			document.getElementById('sub2').style.display = 'none';
			document.getElementById('sub3').style.display = 'none';
			document.getElementById('sub4').style.display = 'none';
			document.getElementById('sub5').style.display = 'none';
			document.getElementById('sub6').style.display = 'none';
			document.getElementById('sub7').style.display = 'none';
			document.getElementById(dspObj).style.display = vType;
			timerID = setTimeout("clrBlock(dspObj,vType)",10000000000000);
			clearTimeout (timerID);
			
}

function holdBlock01(dspObj,vType)
{
			document.getElementById(dspObj).style.display = vType;
			timerID = setTimeout("clrBlock('sub1','none')",2000);
}
function holdBlock02(dspObj,vType)
{
			document.getElementById(dspObj).style.display = vType;
			timerID = setTimeout("clrBlock('sub2','none')",2000);
}
function holdBlock03(dspObj,vType)
{
			document.getElementById(dspObj).style.display = vType;
			timerID = setTimeout("clrBlock('sub3','none')",2000);
}
function holdBlock04(dspObj,vType)
{
			document.getElementById(dspObj).style.display = vType;
			timerID = setTimeout("clrBlock('sub4','none')",2000);
}
function holdBlock05(dspObj,vType)
{
			document.getElementById(dspObj).style.display = vType;
			timerID = setTimeout("clrBlock('sub5','none')",2000);
}
function holdBlock06(dspObj,vType)
{
			document.getElementById(dspObj).style.display = vType;
			timerID = setTimeout("clrBlock('sub6','none')",2000);
}
function holdBlock07(dspObj,vType)
{
			document.getElementById(dspObj).style.display = vType;
			timerID = setTimeout("clrBlock('sub7','none')",2000);
}

function clrBlock(dspObj,vType)
{
			document.getElementById(dspObj).style.display = vType;
}