function kH(e) {
var pK = e ? e.which : window.event.keyCode;
return pK != 13;
}
document.onkeypress = kH;
if (document.layers) document.captureEvents(Event.KEYPRESS);

function display_info(str)
{
	// selecting a county opens the corresponding pdf file
	if (str == 'blue_advantage')
	{
	  document.getElementById('rate_iframe').src = 'pdf/Blue-Advantage-Benefits-2009-U2074.pdf'
	  document.getElementById('rate_div').style.display='block';
	}
	else if (str == 'blue_options')
	{
	  document.getElementById('rate_iframe').src = 'pdf/HSA-Benefits-2009-U3610.pdf'
	  document.getElementById('rate_div').style.display='block';
	}
	else if (str == 'agents')
	{
	  document.getElementById('rate_iframe').src = 'agents_make.php'
	  document.getElementById('rate_div').style.display='block';
	}
	return(false);
}