(function ($) { if ($.browser.mozilla) { $.fn.disableTextSelect = function () { return this.each(function () { $(this).css({ "MozUserSelect": "none" }) }) }; $.fn.enableTextSelect = function () { return this.each(function () { $(this).css({ "MozUserSelect": "" }) }) } } else { if ($.browser.msie) { $.fn.disableTextSelect = function () { return this.each(function () { $(this).bind("selectstart.disableTextSelect", function () { return false }) }) }; $.fn.enableTextSelect = function () { return this.each(function () { $(this).unbind("selectstart.disableTextSelect") }) } } else { $.fn.disableTextSelect = function () { return this.each(function () { $(this).bind("mousedown.disableTextSelect", function () { return false }) }) }; $.fn.enableTextSelect = function () { return this.each(function () { $(this).unbind("mousedown.disableTextSelect") }) } } } })(jQuery)