function get_choices() 
	{ 
		var xmlhttp;
		if (window.XMLHttpRequest) {xmlhttp = new XMLHttpRequest();}  
		else {xmlhttp=new ActiveXObject('Microsoft.XMLHTTP');}      
		var x = document.getElementById(‘beverages’).value;
		var z = ‘beverage=' + x;
		xmlhttp.open('POST’,'/ajax',true);
		xmlhttp.send(z); 
		xmlhttp.onreadystatechange=function() { 
		if (xmlhttp.readyState==4 && xmlhttp.status==200){document.getElementById(‘choices’).innerHTML=xmlhttp.responseText;}}
	}