//clear default form field values when clicked
function clickclear(thisfield,value) {
	var currentValue = thisfield.value;
	
	if(value === currentValue) {
	thisfield.value = "";
	}
}

function clickrecall(thisfield) {
	var id = thisfield.id;
	
	// list of all possible text input id's and corresponding text
	switch (id) {
	case 'search' : defaulttext = 'Site Search'; break;
	case 'searchGroups' : defaulttext = 'Search Groups'; break;
	case 'searchRides' : defaulttext = 'Search User Rides'; break;
	case 'searchUsers' : defaulttext = 'Search by name or email'; break;
	case 'findUsers' : defaulttext = 'Find Users'; break;
	case 'searchCarpedia' : defaulttext = 'Enter search term';break;
	case 'searchAgain' : defaulttext = 'Enter search term';break;
	case 'searchForumsBottom' : defaulttext = 'Enter Search Phrase';break;
	case 'searchForumsTop' : defaulttext = 'Enter Search Phrase';break;
	case 'location' : defaulttext = 'Enter Your Location';break;
	case 'zipCode' : defaulttext = 'Enter zip code';break;
	case 'zipCode2' : defaulttext = 'Enter zip code';break;
	case 'searchListings1' : defaulttext = 'Enter Search Phrase';break;
	case 'searchListings2' : defaulttext = 'Enter Search Phrase';break;
	case 'responseText' : defaulttext = 'Enter your response text.';
	}
	if (thisfield.value === "") {
    	thisfield.value = defaulttext;
    }
}