if(document.all)
	ie=true;
else
	ie=false;

function doSelect(n, message)
{
	if (ie)
	{
		document.all['left_td' + n + 'a'].style.visibility='visible';
		document.all['left_td' + n + 'b'].style.backgroundColor='#000099';
		document.all['left_td' + n + 'c'].style.backgroundColor='#000099';
		document.all['left_td' + n + 'd'].style.backgroundColor='#000099';
		document.all['left_font' + n].color='#FFFFFF';
		document.all['left_font' + n].style.textDecoration='underline';
		window.status = '' + message;
	}
}

function unSelect(n, message)
{
	if (ie)
	{
		document.all['left_td' + n + 'a'].style.visibility='hidden';
		document.all['left_td' + n + 'b'].style.backgroundColor='#999999';
		document.all['left_td' + n + 'c'].style.backgroundColor='#999999';
		document.all['left_td' + n + 'd'].style.backgroundColor='#999999';
		document.all['left_font' + n].color='#FFFFFF';
		document.all['left_font' + n].style.textDecoration='none';
		window.status = '' + message;
	}
}

function doSelectCurrent(n, message)
{
	if (ie)
	{
		document.all['left_font' + n].color='#FFFFFF';
		document.all['left_font' + n].style.textDecoration='underline';
		window.status = '' + message;
	}
}

function unSelectCurrent(n, message)
{
	if (ie)
	{
		document.all['left_font' + n].color='#FFFFFF';
		document.all['left_font' + n].style.textDecoration='none';
		window.status = '' + message;
	}
}