diff --git a/src/lab/Prerequisites.html b/src/lab/Prerequisites.html
index b9812ff8..2c5fed9c 100644
--- a/src/lab/Prerequisites.html
+++ b/src/lab/Prerequisites.html
@@ -40,7 +40,7 @@
 			                    <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 src="images/logo-new.png" class="img-responsive main-logo" /></a>
+			                <a class="navbar-brand main-logo-a" href="http://vlabs.iiit.ac.in/"><img src="images/logo-new.png" class="img-responsive main-logo" /></a>
 			            </div>			
 			                        
 			            <!-- Collect the nav links, forms, and other content for toggling -->
@@ -55,7 +55,7 @@
 			                	</li>
 			                </ul>
 			                
-			                <ul class="nav navbar-nav navbar-right menu-ul">
+			                <!--<ul class="nav navbar-nav navbar-right menu-ul">
 			                    <li class="page-scroll menu-li " >
 			                        <a href="http://vlabs.ac.in/index.html" class="menu-a" >HOME</a>
 			                    </li>
@@ -67,7 +67,7 @@
 			                    </li><li class="page-scroll menu-li " >
 			                        <a href="http://vlabs.ac.in/index.html#contact" class="menu-a" >CONTACT</a>
 			                    </li>
-			                </ul>
+			                </ul>-->
 			                
 			               
 			                	
@@ -88,7 +88,7 @@
 			
 			<!-- =================================================================================================================================== -->
 			<div class="container-fluid"  style="margin-left: 35px; margin-right: 35px;">
-				<h2 class="text-h2-lightblue" style=" margin-bottom: 20px; margin-top: 10px; "><a href="http://vlabs.ac.in/computer-science-and-engineering-labs.html" class="sidebar-a" >Computer Science & Engineering</a><br/></h2>
+				<h2 class="text-h2-lightblue" style=" margin-bottom: 20px; margin-top: 10px; "><a href="http://vlab.co.in/broad-area-computer-science-and-engineering" >Computer Science & Engineering</a><br/></h2>
 					
 					<div class="row">
 						<div class="col-md-2 sidebar-col-2">
@@ -137,7 +137,7 @@ <h2 class="text-h2-lightblue-small" style="font-weight: bold;margin-top: 0px;">U
 				<div><a href="#" class="text-a-lightgreen" style="text-decoration: underline;" > REGISTRATION</a></div>
 				<div><a href="#" class="text-a-lightgreen" style="text-decoration: underline;" > LOGIN</a></div> -->
 				<!-- <div><a href="#" class="text-a-lightgreen" style="text-decoration: underline;" > Outreach Portal</a></div> -->
-				<a href="http://community.virtual-labs.ac.in/w/index.php/Main_Page" class="text-a-lightgreen" style="text-decoration: underline;" >Community</a>
+				
 				<a href="http://www.sakshat.ac.in/" class="text-a-lightgreen" style="text-decoration: underline;" > Sakshat Portal</a>
 				<!--<a href="http://118.102.191.38/feedback/Registration.html" class="text-a-lightgreen" style="text-decoration: underline;" > Nodal Center</a>-->
 				<a href="http://outreach.vlabs.ac.in/" class="text-a-lightgreen" style="text-decoration: underline;" > Outreach Portal</a>
@@ -149,7 +149,7 @@ <h2 class="text-h2-lightblue-small" style="font-weight: bold;margin-top: 0px;">U
 				<div><a href="#" class="text-a-lightgreen" style="text-decoration: underline;" > FEEDBACK</a></div>
 				<div><a href="#" class="text-a-lightgreen" style="text-decoration: underline;" > SAKSHAT PORTAL</a></div> -->
 				<h2 class="text-h2-lightblue-small" style="font-weight: bold;margin-top: 0px;"> Contact us</h2>
-				<a href="http://feedback.vlabs.ac.in/" class="text-a-lightgreen" style="text-decoration: underline;" > Feedback</a>
+				
 				<a class="text-a-lightgreen"style="text-decoration: underline;" href="mailto:support@vlabs.ac.in">support@vlabs.ac.in</a>
 			</div>
 
diff --git a/src/lab/index.html b/src/lab/index.html
index 12b0e2ff..190d753d 100644
--- a/src/lab/index.html
+++ b/src/lab/index.html
@@ -40,7 +40,7 @@
 			                    <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 src="images/logo-new.png" class="img-responsive main-logo" /></a>
+			                <a class="navbar-brand main-logo-a" href="http://vlabs.iiit.ac.in"><img src="images/logo-new.png" class="img-responsive main-logo" /></a>
 			            </div>			
 			                        
 			            <!-- Collect the nav links, forms, and other content for toggling -->
@@ -55,7 +55,7 @@
 			                	</li>
 			                </ul>
 			                
-			                <ul class="nav navbar-nav navbar-right menu-ul">
+			                <!--<ul class="nav navbar-nav navbar-right menu-ul">
 			                    <li class="page-scroll menu-li " >
 			                        <a href="http://vlabs.ac.in/index.html" class="menu-a" >HOME</a>
 			                    </li>
@@ -67,7 +67,7 @@
 			                    </li><li class="page-scroll menu-li " >
 			                        <a href="http://vlabs.ac.in/index.html#contact" class="menu-a" >CONTACT</a>
 			                    </li>
-			                </ul>
+			                </ul>-->
 			                
 			               
 			                	
@@ -88,7 +88,7 @@
 			
 			<!-- =================================================================================================================================== -->
 			<div class="container-fluid"  style="margin-left: 35px; margin-right: 35px;">
-				<h2 class="text-h2-lightblue" style=" margin-bottom: 20px; margin-top: 10px; "><a href="http://vlabs.ac.in/computer-science-and-engineering-labs.html" class="sidebar-a" >Computer Science & Engineering</a><br/></h2>
+				<h2 class="text-h2-lightblue" style=" margin-bottom: 20px; margin-top: 10px; "><a href="http://vlab.co.in/broad-area-computer-science-and-engineering" class="sidebar-a" >Computer Science & Engineering</a><br/></h2>
 					
 					<div class="row">
 						<div class="col-md-2 sidebar-col-2">
@@ -143,7 +143,7 @@ <h2 class="text-h2-lightblue-small" style="font-weight: bold;margin-top: 0px;">U
 				<div><a href="#" class="text-a-lightgreen" style="text-decoration: underline;" > REGISTRATION</a></div>
 				<div><a href="#" class="text-a-lightgreen" style="text-decoration: underline;" > LOGIN</a></div> -->
 				<!-- <div><a href="#" class="text-a-lightgreen" style="text-decoration: underline;" > Outreach Portal</a></div> -->
-				<a href="http://community.virtual-labs.ac.in/w/index.php/Main_Page" class="text-a-lightgreen" style="text-decoration: underline;" >Community</a>
+				<!--<a href="http://community.virtual-labs.ac.in/w/index.php/Main_Page" class="text-a-lightgreen" style="text-decoration: underline;" >Community</a>-->
 				<a href="http://www.sakshat.ac.in/" class="text-a-lightgreen" style="text-decoration: underline;" > Sakshat Portal</a>
 				<!--<a href="http://118.102.191.38/feedback/Registration.html" class="text-a-lightgreen" style="text-decoration: underline;" > Nodal Center</a>-->
 				<a href="http://outreach.vlabs.ac.in/" class="text-a-lightgreen" style="text-decoration: underline;" > Outreach Portal</a>
@@ -155,7 +155,7 @@ <h2 class="text-h2-lightblue-small" style="font-weight: bold;margin-top: 0px;">U
 				<div><a href="#" class="text-a-lightgreen" style="text-decoration: underline;" > FEEDBACK</a></div>
 				<div><a href="#" class="text-a-lightgreen" style="text-decoration: underline;" > SAKSHAT PORTAL</a></div> -->
 				<h2 class="text-h2-lightblue-small" style="font-weight: bold;margin-top: 0px;"> Contact us</h2>
-				<a href="http://feedback.vlabs.ac.in/" class="text-a-lightgreen" style="text-decoration: underline;" > Feedback</a>
+				<!--<a href="http://feedback.vlabs.ac.in/" class="text-a-lightgreen" style="text-decoration: underline;" > Feedback</a>-->
 				<a class="text-a-lightgreen"style="text-decoration: underline;" href="mailto:support@vlabs.ac.in">support@vlabs.ac.in</a>
 			</div>