/*
 * DISPLAY/BEHAVIOR of Commenting Sign In/Registration UI
 */
	jQuery(document).ready(function(){
	// Sign In Or Register/Registration Form Swap
		jQuery("#register_text").click(function(){
            if(jQuery.browser.msie){
                document.getElementById('sign_in_or_register').style.display = 'none';
                document.getElementById('register_mod').style.display = 'block';
            }else{
                jQuery("#sign_in_or_register").slideUp("fast");
                jQuery("#register_mod").slideDown("fast");
            }
		});
        
		jQuery("#login_text").click(function(){
            if(jQuery.browser.msie){
                document.getElementById('sign_in_or_register').style.display = 'block';
                document.getElementById('register_mod').style.display = 'none';
            }else{
                jQuery("#register_mod").slideUp("fast");
                jQuery("#sign_in_or_register").slideDown("fast");
            }
		});
		
	// Forgot Password Popup
		jQuery("#forgot_password_text").click(function(){	
			loadFPPopup();
		});
		jQuery("#forgot_password_close").click(function(){ //Click the x event!
			disableFPPopup();
		});
		jQuery("#forgot_password_bg").click(function(){ //Click out event!
			disableFPPopup();
		});
		jQuery(document).keypress(function(e){ //Press Escape event!
			if(e.keyCode==27 && fpPopupStatus==1){
				disableFPPopup();
			}
		});
		
	// Supporting Functions
		function loadFPPopup(){
			jQuery("#forgot_password_bg").css({
			"opacity": "0.7"
			});
			jQuery("#forgot_password_bg").fadeIn("slow");
			jQuery("#forgot_password_module").fadeIn("slow");
		}
		function disableFPPopup(){
			jQuery("#forgot_password_bg").fadeOut("slow");
			jQuery("#forgot_password_module").fadeOut("slow");
		}
	});
/* END DISPLAY BEHAVIOR */


/*
 * AJAX/EVENT HANDLERS for Commenting Sign In/Registration UI
 */
	jQuery(document).ready(function() {
		jQuery("#loginLink").click(function() {
			showStatus("sign_in_status");
			jQuery.post("/user/login/light", { username: jQuery("#username").val(), password: jQuery("#password").val() , rememberme: jQuery("#rememberMe").is(":checked")},
				function(json){
					hideStatus("sign_in_status");
					if(json.loginSuccess == true) {
						handleLoginSuccessful();
					}
					else {
						handleLoginFailure(json);
					}
				}, "json");
		});
		jQuery("#register_link").click(function() {
			showStatus("register_status");
            hideErrors();
			jQuery.post("/user/registration/light", { email: jQuery("#reg_email").val(), username: jQuery("#reg_username").val(), password1: jQuery("#reg_password1").val(), password2: jQuery("#reg_password2").val(), optin1: jQuery("input:radio[name=optin1]:checked").val() == undefined ? "":jQuery("input:radio[name=optin1]:checked").val(), optin2: jQuery("input:radio[name=optin2]:checked").val() == undefined ? "":jQuery("input:radio[name=optin2]:checked").val(), applicationId: 89, command: "submit", formName: "account_settings", "toolkit.applicationId":89, partnerCode:"", sourceCode:"" },
				function(json){
					hideStatus("register_status");
					if(json.registrationSucess == true) {
						handleRegistrationSuccessful();
					}
					else {
						handleRegistrationFailure(json);
					}
				}, "json");
		});
		jQuery("#forgot_password_submit").click(function() {
			showStatus("forgot_password_status");
			jQuery.post("/user/forgot_password/light", { username: jQuery("#fp_username").val(), email: jQuery("#fp_email").val() },
				function(json){
					hideStatus("forgot_password_status");
					if(JSON.stringify(json) == "{}") {
						handleFPSuccessful();
					}
					else {
						handleFPFailure();
					}
				}, "json");
		});
		jQuery("#logout_text").click(function() {
			jQuery("#statusIcon").show("fast");
			jQuery.post("/user/logout/light", {},
				function(data){
					location.reload();
				}, "json");
		});
		jQuery("#submit_comment").click(function() {
			if(jQuery.trim(jQuery("#comment").val()) == "") {
				showError("commentError", "Please enter a comment.");
				return false;
			}
		});
		
		// Supporting Functions
		function handleLoginSuccessful() {
			if(document.location.href.indexOf("#comments") == -1) {
				document.location.href = window.location + "#comments";
			}
			location.reload();
		}
		function handleLoginFailure(json) {
			if(json.attemptLimitReached) {
				jQuery("#loginError").html("Login attempt limit reached. Please try again later.");
			}
			else {
				jQuery("#loginError").html("Please enter a valid username and password");
			}
		}
		function handleRegistrationSuccessful() {
			location.reload();
		}
		function handleRegistrationFailure(json) {
			var jsonStr = JSON.stringify(json);
			var res = jsonStr.replace("org.springframework.validation.BindingResult.form","form");
			var parsedJSON = JSON.parse(res);
			for(var i=0; i<parsedJSON.form.fieldErrorCount; i++) {
				showError(parsedJSON.form.fieldErrors[i].field + "_msg", parsedJSON.form.fieldErrors[i].defaultMessage,parsedJSON.form.fieldErrors[i].field + "_info");
			}
			for(var i=0; i<parsedJSON.form.globalErrorCount; i++) {
				showError(parsedJSON.form.globalError.code + "_msg", parsedJSON.form.globalError.defaultMessage, parsedJSON.form.globalError.code + "_info");
			}
		}
		function handleFPSuccessful() {
			jQuery("#fpError").html("Password Sent. Please check your email for your password");
		}
		function handleFPFailure() {
			jQuery("#fpError").html("Error retrieving your password");
		}
		function showError(msgElemId, msg, infoId) {
            var globalMsgElt = document.getElementById("regError");
            var fieldMsgElt =  document.getElementById(msgElemId);
            var theInfoElt = document.getElementById(infoId);
            var theMsgElt = (fieldMsgElt ? fieldMsgElt : globalMsgElt);
            if(theMsgElt){
                theMsgElt.style.display = 'block';
                theMsgElt.innerHTML = msg;
            }
			if(theInfoElt){
				theInfoElt.style.display = 'none';
			}
		}
		function hideErrors(){
			jQuery(".regError").css("display", "none");
            jQuery(".regError").html("");
		}
		function showStatus(id){ //for status icons
			jQuery("#"+id).css("display", "inline");
		}
		function hideStatus(id){ //for status icons
			jQuery("#"+id).css("display", "none");
		}
	});