function clearField()
	{
		if (document.go_local.searchValue.value.toUpperCase().indexOf("LETTERS") > -1)
			{
				document.go_local.searchValue.value = "";
			}
	}
	
function fillField()
	{
		if (document.go_local.searchValue.value == "")
			{
				document.go_local.searchValue.value = "Call Letters";
			}
	}
	
function zipUcase()
	{
		if (document.go_local.searchValue.value!="Call Letters")
			{
				document.go_local.searchValue.value = document.go_local.searchValue.value.toUpperCase();
			}
	}
	
function href()
	{
		url = escape(window.location.href);
		//url = window.location.href;
		andFind = url.indexOf("&");
		startPos = 0;
		while (andFind > -1)
			{
				url = url.substring(startPos, andFind) + "%26" + url.substring(andFind + 1);
				andFind = url.indexOf("&");
			}
		browser =escape(navigator.appName + navigator.appVersion);
		window.location.href = "http://zeus.npr.org/your_stations/station_list.jhtml?number=" + new Date().getTime() + "&browser=" + browser + "&searchValue=&number=&link=1&error_type=7&referenceURL=" + url;
	}
	
function doListenNow()

	{
		if (window.station!="")
			{
				document.write('<SCRIPT SRC="http://zeus.npr.org/localize/station_nav/listennow/' + window.station + '_listennow.js"></SCRIPT>');
			}
		else
			{
				document.write('<SCRIPT SRC="http://zeus.npr.org/localize/station_nav/listennow/default_listennow.js"></SCRIPT>');
			}
	}