diff --git a/WebUITasks.java b/WebUITasks.java
new file mode 100644
index 0000000..342b5c7
--- /dev/null
+++ b/WebUITasks.java
@@ -0,0 +1,48 @@
+package com.hogwarts.base;
+
+import org.apache.log4j.Logger;
+import org.openqa.selenium.By;
+import org.openqa.selenium.WebDriver;
+import org.openqa.selenium.WebElement;
+
+public class WebUITasks {
+    private static int waitShot = 30;
+    private static Logger logger = Logger.getLogger(WebUITasks.class);
+
+    public static void inputText(String txt, WebDriver driver) throws Exception{
+        WebElement searchInput = findElementByXpath("//input[@name='wd' and @id='kw']",driver);
+        searchInput.sendKeys(txt);
+        logger.info("Search text: " + txt);
+    }
+
+    public static void clickSearchBtn(WebDriver driver) throws Exception{
+        WebElement searchBtn = findElementByXpath("//input[@type='submit' and @id='su']",driver);
+        searchBtn.click();
+        logger.info("Click the search button.");
+    }
+
+    private static WebElement findElementByXpath(String objXpath, WebDriver driver) throws Exception{
+        WebElement wele = null;
+        long start = System.currentTimeMillis();
+        long now = System.currentTimeMillis();
+        while(((now - start) < waitShot * 1000) && (wele == null)){
+            wait(1);
+            wele = driver.findElement(By.xpath(objXpath));
+            now = System.currentTimeMillis();
+        }
+
+        if(wele == null){
+            throw new Exception("Can not find out the element: " + objXpath);
+        }
+
+        return wele;
+    }
+
+    protected static void wait(int sec){
+        try {
+            Thread.sleep(sec * 1000);
+        } catch (InterruptedException e) {
+
+        }
+    }
+}