function setsize_jr(){
	var tsize = frames['jrmain'].document.getElementById('tbl2').offsetHeight;
	document.getElementById('jrmain').style.height = tsize + 60;
	//document.getElementById("tbl1").height = tsize;
	top.document.getElementById('main').style.height = tsize + 60;
}

function setsize_cal(){
	var tsize = frames['jrmain'].document.getElementById('Table1').offsetHeight;
	document.getElementById('jrmain').style.height = tsize + 400;
	//document.getElementById("tbl1").height = tsize;
	top.document.getElementById('main').style.height = tsize + 400;
}