diff --git a/src/lab/Introduction.html b/src/lab/Introduction.html
index d1cab4c..d6c9def 100644
--- a/src/lab/Introduction.html
+++ b/src/lab/Introduction.html
@@ -43,7 +43,7 @@
 			                    <span class="icon-bar" style="background-color: #77BB41"></span>
 			                    <span class="icon-bar" style="background-color: #77BB41"></span>
 			                </button>
-			                <a class="navbar-brand main-logo-a" href="http://vlabs.ac.in/index.html"><img class="img-responsive main-logo" src="./images/logo-new.png"/></a>
+			                <a class="navbar-brand main-logo-a" href="http://vlab.co.in"><img class="img-responsive main-logo" src="./images/logo-new.png"/></a>
 			            </div>			
 			                        
 			            <!-- Collect the nav links, forms, and other content for toggling -->
diff --git a/src/lab/exp1/Theory.html b/src/lab/exp1/Theory.html
index 5fd415d..f1959ae 100644
--- a/src/lab/exp1/Theory.html
+++ b/src/lab/exp1/Theory.html
@@ -49,7 +49,7 @@
 			            <!-- Collect the nav links, forms, and other content for toggling -->
 			            <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
 			               
-			                <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+			                 <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
 			                	<li>
 			                		<form method="get" action="../../../search-result.html">
 			                        	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
diff --git a/src/lab/exp10/Objective.html b/src/lab/exp10/Objective.html
index eabe659..7eaf43f 100644
--- a/src/lab/exp10/Objective.html
+++ b/src/lab/exp10/Objective.html
@@ -51,7 +51,7 @@
 			               
 			                <!-- <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
 			                	<li>
-			                		<form method="get" action="../../../search-result.html">
+			                		<form action="../search-result.html" method="get">
 			                        	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
 			                        	<input type="submit" value="" class="search-button" />
 			                        </form>
@@ -214,4 +214,4 @@ <h4>Follow Us</h4>
 	
 
 
-</body><!-- jQuery --></html>
\ No newline at end of file
+</body><!-- jQuery --></html>
diff --git a/src/lab/exp2/Manual.html b/src/lab/exp2/Manual.html
index cca996f..65b72e4 100644
--- a/src/lab/exp2/Manual.html
+++ b/src/lab/exp2/Manual.html
@@ -101,11 +101,11 @@ <h1 class="text-h2-lightblue">Single Span Beams</h1><div class="content" id="exp
 <h3>Observation Table:</h3> <br/><br/>
 <p align="justify">
 </p><table border="1" cellpadding="5">
-<tbody><tr><td>Section Type</td><td>Types of loads</td><td>Length of member (L)</td><td>Breadth h(b)</td><td>Depth (d)</td><td>Weight (W)</td><td>At a distance from section 'X'</td><td>Bending Moment(Knm)</td><td>Shear Force(Kn)</td><td>Deflection (Delta)</td></tr>
-<tr><td>Simply Supported</td><td>1.U.D.L<br/>2.Point Load<br/></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
-<tr><td>Fixed</td><td>1.U.D.L<br/>2.Eccentric Point Load<br/></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
-<tr><td>Cantiliver</td><td>1.U.D.L<br/>2.With an End Load<br/>3.Concentrated Load<br/><br/></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
-<tr><td>Uniform Varying</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
+<tbody><tr><td>S.NO</td><td>Section Type</td><td>Types of loads</td><td>Length of member (L)</td><td>Breadth h(b)</td><td>Depth (d)</td><td>Weight (W)</td><td>At a distance from section 'X'</td><td>Bending Moment(Knm)</td><td>Shear Force(Kn)</td><td>Deflection (Delta)</td></tr>
+<tr><td><td>1.</td>Simply Supported</td><td>1.U.D.L<br/>2.Point Load<br/></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
+<tr><td><td>2.</td>Fixed</td><td>1.U.D.L<br/>2.Eccentric Point Load<br/></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
+<tr><td><td>3.</td>Cantiliver</td><td>1.U.D.L<br/>2.With an End Load<br/>3.Concentrated Load<br/><br/></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
+<tr><td><td>4.</td>Uniform Varying</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
 </tbody></table><p></p>
 <p>
 <a href="Exp-2 Single span beams.pdf" target="_blank">Read More</a>
diff --git a/src/lab/exp3/Theory.html b/src/lab/exp3/Theory.html
index dbf5ad4..b091898 100644
--- a/src/lab/exp3/Theory.html
+++ b/src/lab/exp3/Theory.html
@@ -49,7 +49,7 @@
 			            <!-- Collect the nav links, forms, and other content for toggling -->
 			            <div class="collapse navbar-collapse menu-div" id="bs-example-navbar-collapse-1" style="border: 0px;">
 			               
-			               <!--  <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
+			                <ul class="nav navbar-nav navbar-right menu-ul search-ul" style="position: relative; top: -5px;">
 			                	<li>
 			                		<form method="get" action="../../../search-result.html">
 			                        	<input type="text" class="search-textbox" placeholder="SEARCH FOR A LAB" name="q" id="q"/>
diff --git a/src/lab/exp4/Manual.html b/src/lab/exp4/Manual.html
index 69c8b65..0cd9b5a 100644
--- a/src/lab/exp4/Manual.html
+++ b/src/lab/exp4/Manual.html
@@ -101,11 +101,12 @@ <h1 class="text-h2-lightblue">Column Analysis</h1><div class="content" id="exper
 <h3>Observation Table:</h3> <br/>
 <p align="justify">
 </p><table border="1" cellpadding="5">
-<tbody><tr><td>Section Type</td><td>Type of joints</td><td>Young's Modules(Ksi)</td><td>Area of M.I(mm4)</td><td>Length of Column(Ft)</td><td>Boundary conditions</td><td>Area of cross section(A)</td><td>Radious of Gyration(R)</td><td>Critical Buckling Load</td><td></td></tr>
-<tr><td>Column</td><td>1.Pinned-Pinned column buckling load</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
-<tr><td>Column</td><td>2.Fixed-Fixed column buckling load</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
-<tr><td>Column</td><td>3.Fixed-Pinned buckling load</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
-<tr><td>Column</td><td>4.Fixed-Pinned column buckling load</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
+
+<tbody><tr><td>S.NO</td><td>Section Type</td><td>Type of joints</td><td>Young's Modules(Ksi)</td><td>Area of M.I(mm4)</td><td>Length of Column(Ft)</td><td>Boundary conditions</td><td>Area of cross section(A)</td><td>Radious of Gyration(R)</td><td>Critical Buckling Load</td><td></td></tr>
+<tr><td>1.</td><td>Column</td><td>1.Pinned-Pinned column buckling load</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
+<tr><td>2.</td><td>Column</td><td>2.Fixed-Fixed column buckling load</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
+<tr><td>3.</td><td>Column</td><td>3.Fixed-Pinned buckling load</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
+<tr><td>4.</td><td>Column</td><td>4.Fixed-Pinned column buckling load</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
 </tbody></table><p></p>
 <p>
 <a href="Exp-4 Columns.pdf" target="_blank">Read More</a>
diff --git a/src/lab/exp6/Manual.html b/src/lab/exp6/Manual.html
index 5f3e9bf..644ad26 100644
--- a/src/lab/exp6/Manual.html
+++ b/src/lab/exp6/Manual.html
@@ -106,10 +106,10 @@ <h1 class="text-h2-lightblue">Plates</h1><div class="content" id="experiment-art
 Dimensions of the plate are as follows: h = 1 in, a = b = 40 in.<br/>
 Material Properties: Modulus of elasticity = 3 X 107 psi, Poisson's ratio = 0.3.<br/>
 </p><table border="1" cellpadding="5">
-<tbody><tr><td>CASE</td><td>Plate width</td><td>Plate length</td><td>Plate thickness</td><td>Modules of Elasticity</td><td>Poisson's ration</td><td>Deflection</td></tr>
-<tr><td>Uniform Load</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
-<tr><td>Concentrated force</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
-<tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
+<tbody><tr><td>S.NO</td><td>CASE</td><td>Plate width</td><td>Plate length</td><td>Plate thickness</td><td>Modules of Elasticity</td><td>Poisson's ration</td><td>Deflection</td></tr>
+<tr><td>1.</td><td>Uniform Load</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
+<tr><td>2.</td><td>Concentrated force</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
+<tr><td>3.</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
 </tbody></table>
 <br/><br/><br/><br/><br/><p></p>
 <p>