// JScript 文件
function  secBoard(n)
{
for(i=0;i<secTable.cells.length;i++)
secTable.cells[i].className="class_title";
secTable.cells[n].className="class_title";
for(i=0;i<mainTable.tBodies.length;i++)
mainTable.tBodies[i].style.display="none";
mainTable.tBodies[n].style.display="block";
}


function  secBoard2(n)
{
for(i=0;i<secTable2.cells.length;i++)
{secTable2.cells[i].className="class_title";
secTable2.cells[i].style.background = "#ffffff";
}
secTable2.cells[n].style.background = "#ffffcc";
secTable2.cells[n].className="class_title";
for(i=0;i<mainTable2.tBodies.length;i++)
mainTable2.tBodies[i].style.display="none";
mainTable2.tBodies[n].style.display="block";
}