/* -------------------------------------------------- *
* ToggleVal 2.1
* Updated: 1/16/09
* -------------------------------------------------- *
* Author: Aaron Kuzemchak
* URL: http://aaronkuzemchak.com/
* Copyright: 2008-2009 Aaron Kuzemchak
* License: MIT License
** -------------------------------------------------- */

(function ($) { $.fn.toggleVal = function (theOptions) { if (!theOptions || typeof (theOptions) == "object") { theOptions = $.extend({ focusClass: "tv-focused", changedClass: "tv-changed", populateFrom: "default", text: null, removeLabels: false }, theOptions) } else if (typeof (theOptions) == "string" && theOptions.toLowerCase() == "destroy") { var destroy = true } return this.each(function () { if (destroy) { $(this).unbind("focus.toggleval").unbind("blur.toggleval").removeData("defText"); return false } var defText = ""; switch (theOptions.populateFrom) { case "alt": defText = $(this).attr("alt"); $(this).val(defText); break; case "label": defText = $("label[for='" + $(this).attr("id") + "']").text(); $(this).val(defText); break; case "custom": defText = theOptions.text; $(this).val(defText); break; default: defText = $(this).val() } $(this).addClass("toggleval").data("defText", defText); if (theOptions.removeLabels == true) { $("label[for='" + $(this).attr("id") + "']").remove() } $(this).bind("focus.toggleval", function () { if ($(this).val() == $(this).data("defText")) { $(this).val("") } $(this).addClass(theOptions.focusClass).removeClass(theOptions.changedClass) }).bind("blur.toggleval", function () { if ($(this).val() == "") { $(this).val($(this).data("defText")) } $(this).removeClass(theOptions.focusClass); if ($(this).val() != $(this).data("defText")) { $(this).addClass(theOptions.changedClass) } else { $(this).removeClass(theOptions.changedClass) } }) }) } })(jQuery);