/**
* CoolInput Plugin
* 
* @version 1.5 (10/09/2009)
* @requires jQuery v1.2.6+
* @author Alex Weber <alexweber.com.br>
* @author Evan Winslow <ewinslow@cs.stanford.edu> (v1.5)
* @copyright Copyright (c) 2008-2009, Alex Weber
* @see http://remysharp.com/2007/01/25/jquery-tutorial-text-box-hints/
* 
* Distributed under the terms of the GNU General Public License
* http://www.gnu.org/licenses/gpl-3.0.html
*/
; (function($) {
    $.fn.coolinput = function(b) {
        var c = { hint: null, source: "title", blurClass: "blur", iconClass: false, clearOnSubmit: true, clearOnFocus: true, persistent: true }; if (b && typeof b == "object")
            $.extend(c, b); else
            c.hint = b; return this.each(function() {
                var d = $(this); var e = c.hint || d.attr(c.source); var f = c.blurClass; function g() {
                    if (d.val() == "")
                        d.val(e).addClass(f)
                }
                function h() {
                    if (d.val() == e && d.hasClass(f))
                        d.val("").removeClass(f)
                }
                if (e) {
                    if (c.persistent)
                        d.blur(g); if (c.clearOnFocus)
                        d.focus(h); if (c.clearOnSubmit)
                        d.parents("form:first").submit(h); if (c.iconClass)
                        d.addClass(c.iconClass); g()
                } 
            })
    } 
})(jQuery);