function checkBoxes(){
	var keyword = document.getElementById('keywordBox').value;
	var location = document.getElementById('locationBox').value;
	
	if (keyword == 'Job Title, Company, Keywords' && location == 'City, State, or Zip Code'){
		alert('Please enter at least one keyword/location to search');
		return false;}
	if (keyword == 'Job Title, Company, Keywords'){
		document.getElementById('keywordBox').value = '';
	}
	if (location == 'City, State, or Zip Code'){
		document.getElementById('locationBox').value = '';
	}
	return true;
}