// Kevin Hicks JavaScript Document


function showsubnav(nav) {
	$('subnav_residential').style.display = 'none';
	$('subnav_rural').style.display = 'none';
	$('subnav_commercial').style.display = 'none';
	if(nav) { $('subnav_'+nav).style.display = 'block';	}
}

function feeddummyframe() {
	$('dummyframe').src = 'loader.php?url='+escape($('contentframe').src);
}
function polldummyframe() {
	newheight = $('dummyframe').scrollHeight;
	$('contentframe').style.height = newheight+"px";
}

function ConfirmMsg(msg) { 
  document.returnValue = confirm(msg);
}