first commit

wp/clear-default-text.js

@@ -0,0 +1,46 @@
+// JavaScript Document
+
+/*
+ * Clear Default Text: functions for clearing and replacing default text in
+ * <input> elements.
+ *
+ * by Ross Shannon, http://www.yourhtmlsource.com/
+ */
+
+addEvent(window, 'load', init, false);
+
+function init() {
+    var formInputs = document.getElementsByTagName('input');
+    for (var i = 0; i < formInputs.length; i++) {
+        var theInput = formInputs[i];
+        
+        if (theInput.type == 'text' && theInput.className.match(/\bcleardefault\b/)) {  
+            /* Add event handlers */          
+            addEvent(theInput, 'focus', clearDefaultText, false);
+            addEvent(theInput, 'blur', replaceDefaultText, false);
+            
+            /* Save the current value */
+            if (theInput.value != '') {
+                theInput.defaultText = theInput.value;
+            }
+        }
+    }
+}
+
+function clearDefaultText(e) {
+    var target = window.event ? window.event.srcElement : e ? e.target : null;
+    if (!target) return;
+    
+    if (target.value == target.defaultText) {
+        target.value = '';
+    }
+}
+
+function replaceDefaultText(e) {
+    var target = window.event ? window.event.srcElement : e ? e.target : null;
+    if (!target) return;
+    
+    if (target.value == '' && target.defaultText) {
+        target.value = target.defaultText;
+    }
+}