diff --git a/.gitignore b/.gitignore
index de6787e..bdeccbf 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 text_temp.php
+count_temp.php
diff --git a/AddBorrower.php b/AddBorrower.php
index a361c31..86b8992 100644
--- a/AddBorrower.php
+++ b/AddBorrower.php
@@ -18,11 +18,10 @@
 //echo $location;
 include('add_borrower.html');
 
-if(empty($FirstName) || empty($LastName) || empty($email) || empty($ssn))
+if(empty($FirstName) || empty($LastName) || empty($email) || empty($ssn) || empty($address) || empty($city) || empty($state) || empty($contact) )
 {
 	
 	echo "fields are empty".'<br>';
-	header("Location:add_borrower.html");
 }
 else{
 		$ssn_query = "select * from borrowers where SSN like "."'$ssn'"."";
diff --git a/addCardID.php b/addCardID.php
new file mode 100644
index 0000000..5fa4f27
--- /dev/null
+++ b/addCardID.php
@@ -0,0 +1,68 @@
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="content-type" content="text/html; charset=utf-8" />
+<title>Library Management System</title>
+<meta name="keywords" content="" />
+<meta name="description" content="" />
+<link href="default.css" rel="stylesheet" type="text/css" /></head>
+<body>
+<div id="header">
+	<h1><a href="#">Library Management System</a></h1>
+	
+</div>
+<div id="content">
+	<div id="colOne">
+		<h2>Add the card id of borrower </h2>
+		<br />
+	    <!--	<p><small>Management System</small></p>-->
+		<form method="post" action="borrow_book.php">
+					<div>
+						<p>
+						  <input type="text" id="card_id" name="card_id" value="" size="50" />    
+						  <input type="submit" id="submit1" name="submit1" value="submit" />
+						</p>
+					</div>
+				</form> 
+<?php
+//require 'db_open.php';
+if(isset($_GET["isbn"]))
+{
+	$ISBN = $_GET["isbn"];   
+	session_start();
+	$_SESSION['ISBN']=$ISBN;
+}
+?>
+
+
+
+		
+  </div>
+  <div id="colTwo">
+		<ul>
+			<li><a href="index.html" target="_self">logout</a>
+			</li>
+			<li>
+				<h2>Pages</h2>
+				<ul>
+					<li><a href="home.html">Home</a></li>
+					<li><a href="add_borrower.html">Add Borrower</a></li>
+					<li><a href="view_borrower.html">View Borrower details</a></li>
+				    <li><a href="fines.html">Fines</a></li>
+				    <li><a href="#"></a></li>
+				</ul>
+			</li>
+			<li>
+				<h2><a href="http://validator.w3.org/check/referer" title="This page validates as XHTML 1.0 Transitional"><abbr title="eXtensible HyperText Markup Language"></abbr></a></h2>
+			</li>
+			<li></li>
+		</ul>
+  </div>
+  <div style="clear: both;">&nbsp;</div>
+</div>
+<div id="footer">
+	<p>Created by: Nidhi Vaishnav, (ntv170030), CS 6360.003, University of Texas at Dallas <a href="http://www.csstemplatesforfree.com/"><strong></strong></a></p>
+</div>
+
+
+</body>
+</html>
\ No newline at end of file
diff --git a/add_borrower.html b/add_borrower.html
index a443ae9..63e94dd 100644
--- a/add_borrower.html
+++ b/add_borrower.html
@@ -68,7 +68,7 @@ <h2>Adding a borrower</h2>
 		  <p><label></label></p>
 
 	        <label>
-	        <input name="upload" type="submit" id="upload" value=" Upload "></td>
+	        <input name="upload" type="submit" id="upload" value=" Add Borrower "></td>
 	        </label>
 	      </p>
 	  </form>
diff --git a/borrow_book.php b/borrow_book.php
new file mode 100644
index 0000000..69e6b27
--- /dev/null
+++ b/borrow_book.php
@@ -0,0 +1,126 @@
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="content-type" content="text/html; charset=utf-8" />
+<title>Library Management System</title>
+<meta name="keywords" content="" />
+<meta name="description" content="" />
+<link href="default.css" rel="stylesheet" type="text/css" /></head>
+<body>
+<div id="header">
+	<h1><a href="#">Library Management System</a></h1>
+	
+</div>
+<div id="content">
+	<div id="colOne">
+		<h2>Add the card id of borrower </h2>
+		<br />
+	    <!--	<p><small>Management System</small></p>-->
+ 
+<?php
+//require 'db_open.php';
+//echo ($_SERVER['REQUEST_METHOD']);
+session_start();
+$ISBN = $_SESSION['ISBN'];
+if(isset($_POST['card_id']))
+{
+	$Card_id=$_POST['card_id'];
+
+	if(empty($Card_id))
+	{
+		echo "Card_id field is empty";
+	}
+	else
+	{
+		$db_name = 'Library';
+		$con = mysqli_connect('localhost', 'root', 'root', "$db_name") or die(mysql_error());
+		// $db = mysql_select_db('Library', $con);
+		$query = "select bl.ISBN, b.Title, bl.Date_out, bl.Due_date from book_loans as bl join book as b where bl.isbn=b.isbn and card_id='".$Card_id."' and date_in is null";
+		//echo($ISBN);
+		//echo ($query);
+
+   		$result = mysqli_query($con, $query);
+
+		$avail_query = "select count(*) as count from book_loans where ISBN='".$ISBN."' and Date_in is null";
+				
+		$avail_result = mysqli_query($con, $avail_query);
+		$avail_row = mysqli_fetch_assoc($avail_result);
+		
+		for ( $i = 0 ; $i < mysqli_num_rows($result) ; $i++ )
+		{
+			$row = mysqli_fetch_assoc($result);
+			
+			echo "<table>";
+			echo "<tr style='font-weight: bold;'>";
+			echo "</tr>";
+			echo "<table border='1' style='border-collapse: collapse;border-color: silver;'>";
+		 
+			echo "<tr>";
+			
+			echo "</table>";
+			echo "<table>";
+			echo "<tr style='font-weight: bold;'>";
+		
+			echo "</tr>";
+			echo "<table border='1' style='border-collapse: collapse;border-color: silver;'>";
+			echo "<tr>"."<td align='center'>".'Title'."</td>"."<td>".$row['Title'] ."</td> "."</tr>";
+			echo "<tr>"."<td align='center'>".'ISBN'."</td>"."<td>".$row['ISBN'] ."</td> "."</tr>";
+			echo "<tr>"."<td align='center'>".'Checkout Date'."</td>"."<td>".$row['Date_out'] ."</td> "."</tr>";
+			echo "<tr>"."<td align='center'>".'Due_date'."</td>"."<td>".$row['Due_date'] ."</td> "."</tr>";
+			echo "</table>".'<br>';
+		}
+		
+		if (mysqli_num_rows($result) == 3)
+		{	
+			echo "Sorry, Request declined. You have already borrowed 3 books<br>";
+		} 
+		elseif($avail_row['count']!=0)
+		{
+			echo "Sorry, Request declined. Book is no longer available.<br>";
+		}
+		else
+		{
+			$insert_query = "insert into book_loans(ISBN, Card_id, Date_out, Due_date, Date_in) values('".$ISBN."', '".$Card_id."', current_date(), date_add(current_date(), interval 14 day), NULL)";
+			$insert_result = mysqli_query($con, $insert_query) or die('Card id is not valid');
+			mysqli_close($con);
+			echo "Book with $ISBN is checked out successfully with card id $Card_id".'<br>';
+		}
+  		
+	}
+}
+session_unset();
+session_destroy();
+?>
+
+
+
+		
+  </div>
+  <div id="colTwo">
+		<ul>
+			<li><a href="index.html" target="_self">logout</a>
+			</li>
+			<li>
+				<h2>Pages</h2>
+				<ul>
+					<li><a href="home.html">Home</a></li>
+					<li><a href="add_borrower.html">Add Borrower</a></li>
+					<li><a href="view_borrower.html">View Borrower details</a></li>
+				    <li><a href="fines.html">Fines</a></li>
+				    <li><a href="#"></a></li>
+				</ul>
+			</li>
+			<li>
+				<h2><a href="http://validator.w3.org/check/referer" title="This page validates as XHTML 1.0 Transitional"><abbr title="eXtensible HyperText Markup Language"></abbr></a></h2>
+			</li>
+			<li></li>
+		</ul>
+  </div>
+  <div style="clear: both;">&nbsp;</div>
+</div>
+<div id="footer">
+	<p>Created by: Nidhi Vaishnav, (ntv170030), CS 6360.003, University of Texas at Dallas <a href="http://www.csstemplatesforfree.com/"><strong></strong></a></p>
+</div>
+
+
+</body>
+</html>
\ No newline at end of file
diff --git a/search.php b/search.php
index c9c7b22..3639dd5 100644
--- a/search.php
+++ b/search.php
@@ -39,10 +39,10 @@
 		$db_name = 'Library';
 		$con = mysqli_connect('localhost', 'root', 'root', "$db_name") or die(mysql_error());
 		// $db = mysql_select_db('Library', $con);
-		$search='%'.$search.'%';
-		echo($search);
+		$WildSearch='%'.$search.'%';
+		//echo($search);
 		$query = "select b.ISBN, b.title, group_concat(a.Author_name) as author_name, b.cover, b.pages from book as b, book_authors as ba, authors as a Where b.ISBN=ba.ISBN and ba.Author_id=a.Author_id and 
-(a.Author_name like "."'$search'"." or b.isbn="."'$search'"." or b.Title like "."'$search'".") GROUP BY b.ISBN";
+(a.Author_name like "."'$WildSearch'"." or b.isbn="."'$search'"." or b.Title like "."'$WildSearch'".") GROUP BY b.ISBN";
 
 //		echo ($query);
 		
@@ -60,7 +60,11 @@
       		for ( $i = 0 ; $i < mysqli_num_rows($result) ; $i++ )
 			{
        			$row = mysqli_fetch_assoc($result);
-			 	echo "<table>";
+				$avail_query = "select count(*) as count from book_loans where ISBN='".$row['ISBN']."' and Date_in is null";
+				
+				$avail_result = mysqli_query($con, $avail_query);
+				$avail_row = mysqli_fetch_assoc($avail_result);
+				echo "<table>";
 			 	echo "<tr style='font-weight: bold;'>";
 				echo "</tr>";
 			 	echo "<table border='1' style='border-collapse: collapse;border-color: silver;'>";
@@ -82,8 +86,13 @@
 			 	echo "<tr>"."<td align='center'>".'Author name'."</td>"."<td>".$row['author_name'] ."</td> "."</tr>";
 			 	echo "<tr>"."<td align='center'>".'cover'."</td>"."<td>".$row['cover'] ."</td> "."</tr>";
 			 	echo "<tr>"."<td align='center'>".'pages'."</td>"."<td>".$row['pages']."</td> "."</tr>";
-			 	echo "<tr>"."<td align='center'>".'Borrow'."</td>"."<td><a href=borrow_book.html>Borrow book"."</a>"."</td> "."</tr>";
-				
+				if ($avail_row['count']==0)
+				{
+					echo "<tr>"."<td align='center'>".'Availability'."</td>"."<td><a href=addCardID.php?isbn=".$row['ISBN'].">Check out"."</a>"."</td> "."</tr>";
+				}
+				else{
+					echo "<tr>"."<td align='center'>".'Availability'."</td>"."<td>unavailable"."</td> "."</tr>";
+				}
 			 	echo "</table>".'<br>';
       		}
   		}

".'Title'."	".$row['Title'] ."
".'ISBN'."	".$row['ISBN'] ."
".'Checkout Date'."	".$row['Date_out'] ."
".'Due_date'."	".$row['Due_date'] ."
".'Author name'."	".$row['author_name'] ."
".'cover'."	".$row['cover'] ."
".'pages'."	".$row['pages']."
".'Borrow'."	Borrow book".""."
".'Availability'."	Check out".""."
".'Availability'."	unavailable"."