var selectedQ;
var selectedID = "false";

function openHelp() {
    day=new Date();
    id=day.getTime();
    eval("page" + id + "=window.open('helpbook/a_index.html', '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=450,height=500');");
}

function showAnswer(id,obj){
    document.getElementById("a-placeholder").style.display = "none";
    if(selectedID != "false") document.getElementById(selectedID).style.display = "none";
    selectedID = "a-answer-" + id;
    document.getElementById(selectedID).style.display = "block";
    
    if(selectedQ) selectedQ.className = "";
    selectedQ = obj;
    obj.className = "selected";
}

var fetchingLicense = false;

function lostLicense(){
    if(fetchingLicense == true) return;
    
    var email = document.getElementById("email-field").value;

    fetchingLicense = true;
    document.getElementById("license-controls").style.opacity = 0.25;
        
    var request;
    if (window.XMLHttpRequest){
        // code for IE7+, Firefox, Chrome, Opera, Safari
        request = new XMLHttpRequest();
    }else if (window.ActiveXObject){
        // code for IE6, IE5
        request = new ActiveXObject("Microsoft.XMLHTTP");
    }
    
    request.onreadystatechange = function(){
		if(request.readyState == 4){
			lostLicenseResult(request.responseText);
		}
	}

	var name = encodeURIComponent("");
	var parameters = "email=" + email;
	
	request.open("POST", "lostlicense.php", true)
	request.setRequestHeader("Content-type", "application/x-www-form-urlencoded")
	request.send(parameters)
}

function lostLicenseResult(response){
    if(response.indexOf("License key sent") == -1){
        fetchingLicense = false;
        document.getElementById("license-controls").style.opacity = 1.0;
    }

    document.getElementById("license-result").style.display = "block";
    document.getElementById("license-result").innerHTML = response;
}