function loadLoc()
{
	new Ajax.Request('/getloc.php',
	{
		method: 'get',
		onSuccess: function(transport){
			var theObject = transport.responseJSON;
			if (theObject.loc)
			{
				$('city').value=theObject.loc;
				$('msgforget').innerHTML='<a href="/getloc.php?forget">Forget this location</a>';
			}
			if (theObject.url)
			{
				$('formsearchbar').insert('<input type="hidden" name="url" value="'+theObject.url+'" >');
			}																	
		}
	});		
}
function checkSearchForm()
{
	var msg = document.getElementById('searchmsg');
	var zip = document.getElementById('zip');
	var state = document.getElementById('state');
	var city = document.getElementById('city');
	var name = document.getElementById('name');
	var formsearchbar = document.getElementById('formsearchbar');

	if  (name.value.length>0)
	{
		formsearchbar.submit();
	}
	else if (zip.value.length>0)
	{
		formsearchbar.submit();
	}
	else if (city.value.length>0)
	{
		formsearchbar.submit();
	}
	else
	{
		msg.innerHTML='Please enter zip, city or state, or name.';
	}
}
function redirSuggest(data)
{
	if(isNaN(data))
	{
		window.location=data;
	}
}
function reloadCaptcha()
{
	document.getElementById('captcha').src = document.getElementById('captcha').src+ '?' +new Date();
}