// JavaScript Document


function add2DriverQueue(bucket,itemNo,itemID) {
	var targetDisplay = document.getElementById(bucket).innerHTML;
	var targetHInput = document.getElementById(bucket+"-Inp").value;
	
	if(targetHInput.indexOf(itemID) == -1) {
		document.getElementById(bucket).innerHTML = targetDisplay + itemNo + "<br>";
		document.getElementById(bucket+"-Inp").value = targetHInput + itemID + ",";
		document.getElementById("anchor"+itemID).innerHTML = "Remove from List";
	} else {
		document.getElementById(bucket).innerHTML = targetDisplay.replace(itemNo + "<br>", "");
		document.getElementById(bucket+"-Inp").value = targetHInput.replace(itemID + ",", "");
		document.getElementById("anchor"+itemID).innerHTML = "Add to Dispatch";
	}
}






function createRequestObject() {
    var ro;
    var browser = navigator.appName;
    if(browser == "Microsoft Internet Explorer"){
        ro = new ActiveXObject("Microsoft.XMLHTTP");
    }else{
        ro = new XMLHttpRequest();
    }
    return ro;
}

var http = createRequestObject();

function sndReq(page,action) {	//path?action=query&target=targetname
	http.open('get', page+'?'+action);
    http.onreadystatechange = handleResponse;
    http.send(null);
}

function handleResponse() {
    if(http.readyState == 4){
        var response = http.responseText;
        var update = new Array();

        if(response.indexOf('|*M*|') != -1) {
            update = response.split('|*M*|');
            document.getElementById(update[0]).innerHTML = update[1];
        }
    }
}

function createRequest(page) {
	var q = document.getElementById('q');

//	if(q.value != '') {
		sndReq(page,'t=here&q='+q.value);
//	} else {
//		alert('Please enter a search query.')
//		q.focus();
//	}
	return false;
}

function createRequest2(page) {
	var a = document.getElementById('air');
	var z = document.getElementById('zip');

//	if(q.value != '') {
		sndReq(page,'t=here&q='+a.value+'|'+z.value);
//	} else {
//		alert('Please enter a search query.')
//		q.focus();
//	}
	return false;
}