function modeChange(){
	var modebutton = document.getElementById('mode');
	var advrow = document.getElementById('advrow');
	if (advrow.style.display == 'none') {
		advrow.style.display = '';
		modebutton.value = 'Basic Search';
	} else {
		advrow.style.display = 'none';
		modebutton.value = 'Advanced Search';
	}
}
$(function(){
    modeChange();
});