/*
	HUMANIZED MESSAGES 1.0
	idea - http://www.humanized.com/weblog/2006/09/11/monolog_boxes_and_transparent_messages
	home - http://humanmsg.googlecode.com
*/

var humanMsg = {
    setup: function (appendTo, logName, msgOpacity) {
        humanMsg.msgID = 'humanMsg';

        // appendTo is the element the msg is appended to
        if (appendTo == undefined)
            appendTo = 'body';

        // Opacity of the message
        humanMsg.msgOpacity = 1.0;

        if (msgOpacity != undefined)
            humanMsg.msgOpacity = parseFloat(msgOpacity);

        // Inject the message structure
        jQuery(appendTo).append('<div id="' + humanMsg.msgID + '" class="humanMsg"><div class="humanMsgLogo"><img src="/images/flight_search.gif"/></div><p></p></div>')
    },

    displayMsg: function (msg) {
        if (msg == '')
            return;

        clearTimeout(humanMsg.t2);

        // Inject message
        jQuery('#' + humanMsg.msgID + ' p').html(msg);

        // Show message
        jQuery('#' + humanMsg.msgID).show().animate({ opacity: humanMsg.msgOpacity }, 200);

        // Watch for mouse & keyboard in 2s
        humanMsg.t1 = setTimeout("humanMsg.bindEvents()", 2000)
        // Remove message after 5s
        humanMsg.t2 = setTimeout("humanMsg.removeMsg()", 5000)
    },

    bindEvents: function () {
        // Remove message if mouse is moved or key is pressed
        jQuery(window)
			.mousemove(humanMsg.removeMsg)
			.click(humanMsg.removeMsg)
			.keypress(humanMsg.removeMsg)
    },

    removeMsg: function () {
        // Unbind mouse & keyboard
        jQuery(window)
			.unbind('mousemove', humanMsg.removeMsg)
			.unbind('click', humanMsg.removeMsg)
			.unbind('keypress', humanMsg.removeMsg)

        // If message is fully transparent, fade it out
        jQuery('#' + humanMsg.msgID).animate({ opacity: 0 }, 500, function () { jQuery('#' + humanMsg.msgID).hide() })

    }
};

jQuery(document).ready(function () {
    humanMsg.setup();
});