function checkPrograms()
	{
		returnVal=false; //unless changed later in the function
		queryText=document.search.CleanQuery.value.toLowerCase();

		if (queryText=="morning edition") {
				window.location="http://www.npr.org/programs/morning/index.html";
		}
		else if (queryText=="fresh air" || queryText=="terry gross") {
				window.location="http://freshair.npr.org";
		}
		else if (queryText=="tavis smiley" || queryText=="tavis smiley show" || queryText=="the tavis smiley show" || queryText=="tavis") {
				window.location="http://www.npr.org/programs/tavis/index.html";
		}
		else if (queryText=="all things considered") {
				window.location="http://www.npr.org/programs/atc/index.html";
		}
		else if (queryText=="talk of the nation" || queryText=="totn") {
				window.location="http://www.npr.org/programs/totn/index.html";
		}
		else if (queryText=="car talk") {
				newWindow=window.open("http://cartalk.cars.com/","CarTalk","scrollbars=yes,width=640,height=480");
				if (((navigator.appName=="Netscape") && ((navigator.appVersion).charAt(0) > 2)))
						{
								newWindow.focus()
						}
		}
		else if (queryText=="performance today") {
				window.location="http://www.npr.org/programs/pt/index.html";
		}
		else if (queryText=="weekend edition saturday") {
				window.location="http://www.npr.org/programs/wesat/index.html";
		}
		else if (queryText=="weekend edition sunday") {
				window.location="http://www.npr.org/programs/wesun/index.html";
		}
		else if (queryText=="science friday") {
				window.location="http://www.npr.org/programs/scifri/index.html";
		}
		else if (queryText=="weekend all things considered") {
				window.location="http://www.npr.org/programs/atc/index.html";
		}
		else if (queryText=="national press club") {
				window.location="http://www.npr.org/programs/npc/index.html";
		}
		else if (queryText=="national story project") {
		window.location="http://www.npr.org/programs/watc/storyproject/index.html";
		}
		else if (queryText=="news") {
			window.location="http://news.npr.org/index.html";
		}
		else {
				returnVal=true;
		}
		return(returnVal);

	}
	
function searchFields()
	{
		if (document.search.CleanQuery.value=="Enter Keywords")
			{
				document.search.CleanQuery.value="";
			}
		else if (document.search.CleanQuery.value=="")
			{
				document.search.CleanQuery.value="Enter Keywords";
			}
	}