Marked the problem area in infieldlabels

public/javascripts/jquery.infieldlabel.js

@@ -1,17 +1,17 @@
-/*
+/**
- * In-Field Label jQuery Plugin
+ * @license In-Field Label jQuery Plugin
  * http://fuelyourcoding.com/scripts/infield.html
  *
- * Copyright (c) 2009 Doug Neiner
+ * Copyright (c) 2009-2010 Doug Neiner
  * Dual licensed under the MIT and GPL licenses.
  * Uses the same license as jQuery, see:
  * http://docs.jquery.com/License
  *
- * @version 0.1
+ * @version 0.1.2
  */
-(function($){
+(function ($) {
 
-    $.InFieldLabels = function(label,field, options){
+  $.InFieldLabels = function (label, field, options) {
     // To avoid scope issues, use 'base' instead of 'this'
     // to reference this class from internal events and functions.
     var base = this;
@@ -26,27 +26,31 @@
     base.$label.data("InFieldLabels", base);
     base.showing = true;
 
-        base.init = function(){
+    base.init = function () {
       // Merge supplied options with default options
-            base.options = $.extend({},$.InFieldLabels.defaultOptions, options);
+      base.options = $.extend({}, $.InFieldLabels.defaultOptions, options);
 
       // Check if the field is already filled in
-			if(base.$field.val() != ""){
+      if (base.$field.val() !== "") {
         base.$label.hide();
         base.showing = false;
-			};
+      }
 
-			base.$field.focus(function(){
+      base.$field.focus(function () {
         base.fadeOnFocus();
-			}).blur(function(){
+      }).blur(function () {
         base.checkForEmpty(true);
-			}).bind('keydown.infieldlabel',function(e){
+      }).bind('keydown.infieldlabel', function (e) {
         // Use of a namespace (.infieldlabel) allows us to
         // unbind just this method later
         base.hideOnChange(e);
-			}).change(function(e){
+      }).bind('paste', function (e) {
+        // Since you can not paste an empty string we can assume
+        // that the fieldis not empty and the label can be cleared.
+        base.setOpacity(0.0);
+      }).change(function (e) {
         base.checkForEmpty();
-			}).bind('onPropertyChange', function(){
+      }).bind('onPropertyChange', function () {
         base.checkForEmpty();
       });
     };
@@ -54,13 +58,13 @@
     // If the label is currently showing
     // then fade it down to the amount
     // specified in the settings
-		base.fadeOnFocus = function(){
+    base.fadeOnFocus = function () {
-			if(base.showing){
+      if (base.showing) {
         base.setOpacity(base.options.fadeOpacity);
-			};
+      }
     };
 
-		base.setOpacity = function(opacity){
+    base.setOpacity = function (opacity) {
       base.$label.stop().animate({ opacity: opacity }, base.options.fadeDuration);
       base.showing = (opacity > 0.0);
     };
@@ -68,37 +72,39 @@
     // Checks for empty as a fail safe
     // set blur to true when passing from
     // the blur event
-		base.checkForEmpty = function(blur){
+    base.checkForEmpty = function (blur) {
-			if(base.$field.val() == ""){
+      if (base.$field.val() === "") {
         base.prepForShow();
-				base.setOpacity( blur ? 1.0 : base.options.fadeOpacity );
+        base.setOpacity(blur ? 1.0 : base.options.fadeOpacity);
       } else {
         base.setOpacity(0.0);
-			};
+      }
     };
 
-		base.prepForShow = function(e){
+    base.prepForShow = function (e) {
-			if(!base.showing) {
+      if (!base.showing) {
         // Prepare for a animate in...
         base.$label.css({opacity: 0.0}).show();
 
         // Reattach the keydown event
-				base.$field.bind('keydown.infieldlabel',function(e){
+        base.$field.bind('keydown.infieldlabel', function (e) {
           base.hideOnChange(e);
         });
-			};
+      }
     };
 
-		base.hideOnChange = function(e){
+    base.hideOnChange = function (e) {
-			if(
+      if (
-				(e.keyCode == 16) || // Skip Shift
+          (e.keyCode === 16) || // Skip Shift
-				(e.keyCode == 9) // Skip Tab
+          (e.keyCode === 9) // Skip Tab
-			  ) return; 
+        ) {
+        return; 
+      }
 
-			if(base.showing){
+      if (base.showing) {
         base.$label.hide();
         base.showing = false;
-			};
+      }
 
       // Remove keydown event to save on CPU processing
       base.$field.unbind('keydown.infieldlabel');
@@ -114,27 +120,37 @@
   };
 
 
-    $.fn.inFieldLabels = function(options){
+  $.fn.inFieldLabels = function (options) {
-        return this.each(function(){
+    return this.each(function () {
       // Find input or textarea based on for= attribute
       // The for attribute on the label must contain the ID
       // of the input or textarea element
-			var for_attr = $(this).attr('for');
+      var for_attr = $(this).attr('for'), $field;
-			if( !for_attr ) return; // Nothing to attach, since the for field wasn't used
+      if (!for_attr) {
-			
+        return; // Nothing to attach, since the for field wasn't used
+      }
 
       // Find the referenced input or textarea element
-			var $field = $(
+      // This fucking for_attr thing is some seriously dumb shit.
+      //
+      // It must be dealt with
+      $field = $(
         "input#" + for_attr + "[type='text']," + 
+        "input#" + for_attr + "[type='search']," + 
+        "input#" + for_attr + "[type='tel']," + 
+        "input#" + for_attr + "[type='url']," + 
+        "input#" + for_attr + "[type='email']," + 
         "input#" + for_attr + "[type='password']," + 
         "textarea#" + for_attr
       );
 
-			if( $field.length == 0) return; // Again, nothing to attach
+      if ($field.length === 0) {
+        return; // Again, nothing to attach
+      } 
 
       // Only create object for input[text], input[password], or textarea
       (new $.InFieldLabels(this, $field[0], options));
     });
   };
 
-})(jQuery);
+}(jQuery));