function choose_cause(name) {
	var channel;
	switch (name) {
		case 'hunger':
			document.causeform.cause[0].checked = true; 
			channel = 3523166567;
			break;
		case 'cleanwater':
			document.causeform.cause[1].checked = true; 
			channel = 9799957133;
			break;
		case 'education':
			document.causeform.cause[2].checked = true; 
			channel = 2704586708;
			break;
		case 'medical':
			document.causeform.cause[3].checked = true; 
			channel = 4791892666;
			break;
		case 'wildlife':
			document.causeform.cause[4].checked = true;
			channel = 0345442076;
			break;
		case 'ocean':
			document.causeform.cause[5].checked = true; 
			channel = 5030243997;
			break;
		default:
			break;
	}

	document.google.channel.value = channel;
	document.google.q.focus();

	var xmlHttp;
	try {
		// Firefox, Opera 8.0+, Safari
		xmlHttp = new XMLHttpRequest();
	}
	catch (e) {
		// Internet Explorer
		try {
			xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e) {
			try {
				xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch (e) {
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}

	xmlHttp.onreadystatechange=function() {
		if (xmlHttp.readyState == 4) {
			document.causeform.submit();
		}
	}
	xmlHttp.open("POST", "index.php", true);
	xmlHttp.send(null);

	
	return;
}