$(document).ready(function() {
			$('.fade').innerfade({
				animationtype: 'fade', 
				speed: 500,
				timeout: 10000,
				type: 'random',
				containerheight: '300px'
			});
	});
	
	function clearText(field){
	if (field.defaultValue == field.value) field.value = '';
		else if (field.value == '') field.value = field.defaultValue;
}