var url = '/getpostcode.php';
var http = getHTTPObject();

function getAddress() {
	if (document.getElementById('postcode').value.length == 4) {
		document.getElementById("city").value = '';
		document.getElementById("state").value = '';
		http.open("GET", url + '?code=' + document.getElementById('postcode').value, true); 
		http.onreadystatechange = handleHttpResponse; 
		http.send(null);
	}
}

function handleHttpResponse() {
	
	if (http.readyState == 4) {

		var results = http.responseText.toString();

		if (results) {

			var data = results.split("::");
			document.getElementById("city").value = data[1];
			document.getElementById("state").value = data[0];

		}

	}

}

function selectItem() {

	document.getElementById('dog66').style.border='1px solid #e6e4cc';
	document.getElementById('dog65').style.border='1px solid #e6e4cc';
	document.getElementById('collar').style.border='1px solid #e6e4cc';
	document.getElementById('dog66').style.backgroundColor='#e6e4cc';
	document.getElementById('dog65').style.backgroundColor='#e6e4cc';
	document.getElementById('collar').style.backgroundColor='#e6e4cc';
	
	if (document.getElementById('cplate').checked == true) {
		document.getElementById('collar').style.border = '1px solid #b4a682';
		document.getElementById('collar').style.backgroundColor='#cfccaa';
	} else if (document.getElementById('bplate').checked == true) {
	
		if (document.getElementById('height').value == '') {
	
		} else if ((document.getElementById('height').value * 1) >= 66) {
			document.getElementById('dog66').style.border = '1px solid #b4a682';
			document.getElementById('dog66').style.backgroundColor = '#cfccaa';		
		} else if ((document.getElementById('height').value * 1) < 66) {
			document.getElementById('dog65').style.border = '1px solid #b4a682';
			document.getElementById('dog65').style.backgroundColor = '#cfccaa';				
		}
	}
}