function specialNormal(text) {
	var special = document.getElementById('special_request').value;
	if(special == text || special == "") {
		document.getElementById('special_request').className = 'special_normal';
		document.getElementById('special_request').value = '';
	}
}
function special(text) {
	var special = document.getElementById('special_request').value;
	if(special == text) {
		document.getElementById('special_request').className = 'special_hidden';
	}
	if(special !== text) {
		document.getElementById('special_request').className = 'special_normal';
	}
	if(special == "") {
		document.getElementById('special_request').className = 'special_hidden';
		document.getElementById('special_request').value = text;
	}
}