// JavaScript Document
function secBoardA(n)
{
 for(i=0;i<secTableA.cells.length;i++)
 secTableA.cells[i].className="sec1";
 secTableA.cells[n].className="sec2";
 for(i=0;i<mainTableA.tBodies.length;i++)
 mainTableA.tBodies[i].style.display="none";
 mainTableA.tBodies[n].style.display="block";
}
function secBoardB(n)
{
 for(i=0;i<secTableB.cells.length;i++)
 secTableB.cells[i].className="sec1";
 secTableB.cells[n].className="sec2";
 for(i=0;i<mainTableB.tBodies.length;i++)
 mainTableB.tBodies[i].style.display="none";
 mainTableB.tBodies[n].style.display="block";
}
function secBoardC(n)
{
 for(i=0;i<secTableC.cells.length;i++)
 secTableC.cells[i].className="sec1";
 secTableC.cells[n].className="sec2";
 for(i=0;i<mainTableC.tBodies.length;i++)
 mainTableC.tBodies[i].style.display="none";
 mainTableC.tBodies[n].style.display="block";
}
function secBoardD(n)
{
 for(i=0;i<secTableD.cells.length;i++)
 secTableD.cells[i].className="sec1";
 secTableD.cells[n].className="sec2";
 for(i=0;i<mainTableD.tBodies.length;i++)
 mainTableD.tBodies[i].style.display="none";
 mainTableD.tBodies[n].style.display="block";
}
function secBoardE(n)
{
 for(i=0;i<secTableE.cells.length;i++)
 secTableE.cells[i].className="sec1";
 secTableE.cells[n].className="sec2";
 for(i=0;i<mainTableE.tBodies.length;i++)
 mainTableE.tBodies[i].style.display="none";
 mainTableE.tBodies[n].style.display="block";
}
function secBoardF(n)
{
 for(i=0;i<secTableF.cells.length;i++)
 secTableF.cells[i].className="sec1";
 secTableF.cells[n].className="sec2";
 for(i=0;i<mainTableF.tBodies.length;i++)
 mainTableF.tBodies[i].style.display="none";
 mainTableF.tBodies[n].style.display="block";
}
function secBoardG(n)
{
 for(i=0;i<secTableG.cells.length;i++)
 secTableG.cells[i].className="secG1";
 secTableG.cells[n].className="secG2";
 for(i=0;i<mainTableG.tBodies.length;i++)
 mainTableG.tBodies[i].style.display="none";
 mainTableG.tBodies[n].style.display="block";
}
function secBoardH(n)
{
 for(i=0;i<secTableH.cells.length;i++)
 secTableH.cells[i].className="sec1";
 secTableH.cells[n].className="sec2";
 for(i=0;i<mainTableH.tBodies.length;i++)
 mainTableH.tBodies[i].style.display="none";
 mainTableH.tBodies[n].style.display="block";
}