// JavaScript Document
function  Bnt3(n)
{
for(i=0;i<Title3.cells.length;i++)
Title3.cells[i].className="out_pic";
Title3.cells[n].className="over_pic";
for(i=0;i<Text3.tBodies.length;i++)
Text3.tBodies[i].style.display="none";
Text3.tBodies[n].style.display="block";
}