diff --git a/ui/index.jsp b/ui/index.jsp
index ceb1452f93a..23b39111de7 100644
--- a/ui/index.jsp
+++ b/ui/index.jsp
@@ -274,13 +274,23 @@
                         <div class="actionpanel_button_wrapper" id="midmenu_add_external_firewall_button" style="display: none;">
                             <div class="actionpanel_button">
                                 <div class="actionpanel_button_icons">
-                                    <img src="images/addvm_actionicon.png" alt="Add Direct IP Range" /></div>
+                                    <img src="images/addvm_actionicon.png" alt="Add Firewall" /></div>
                                 <div class="actionpanel_button_links" id="Div10">
 									Add Firewall
                                 </div>
                             </div>
                         </div>
                         
+                        <div class="actionpanel_button_wrapper" id="midmenu_add_load_balancer_button" style="display: none;">
+                            <div class="actionpanel_button">
+                                <div class="actionpanel_button_icons">
+                                    <img src="images/addvm_actionicon.png" alt="Add Load Balancer" /></div>
+                                <div class="actionpanel_button_links" id="Div10">
+									Add Load Balancer
+                                </div>
+                            </div>
+                        </div>
+                        
                         <div class="actionpanel_button_wrapper" id="midmenu_Update_SSL_Certificate_button" style="display: none;">
                             <div class="actionpanel_button">
                                 <div class="actionpanel_button_icons">
diff --git a/ui/jsp/network.jsp b/ui/jsp/network.jsp
index e6d119111d9..598c42254ae 100644
--- a/ui/jsp/network.jsp
+++ b/ui/jsp/network.jsp
@@ -624,7 +624,7 @@
 <!-- Add IP Range for public netework dialog (end) -->
 
 
-<!-- Add External Firewall (begin) -->
+<!-- Add External Firewall dialog (begin) -->
 <div id="dialog_add_external_firewall" title="Add Firewall" style="display: none">   
     <p>
         Add firewall for zone: <b><span id="zone_name"></span></b>
@@ -701,7 +701,74 @@
             (info)</div>
     </div>
 </div>
-<!-- Add External Firewall (end) -->
+<!-- Add External Firewall dialog (end) -->
+
+
+<!-- Add Load Balancer dialog (begin) -->
+<div id="dialog_add_load_balancer" title="Add Load Balancer" style="display: none">   
+    <p>
+        Add load balancer for zone: <b><span id="zone_name"></span></b>
+    </p>
+    <div class="dialog_formcontent">
+        <form action="#" method="post" id="form_acquire">
+        <ol>   
+            <li>
+                <label>
+                    IP:</label>
+                <input class="text" type="text" id="ip" />
+                <div id="ip_errormsg" class="dialog_formcontent_errormsg" style="display: none;">
+                </div>
+            </li>
+            <li>
+                <label>
+                    User name:</label>
+                <input class="text" type="text" id="username" />
+                <div id="username_errormsg" class="dialog_formcontent_errormsg" style="display: none;">
+                </div>
+            </li>
+            <li>
+                <label>
+                    Password:</label>
+                <input class="text" type="password" id="password" autocomplete="off" />
+                <div id="password_errormsg" class="dialog_formcontent_errormsg" style="display: none;">
+                </div>
+            </li>  
+            
+            <li>
+                <label>
+                    Public Interface:</label>
+                <input class="text" type="text" id="public_interface" />
+                <div id="public_interface_errormsg" class="dialog_formcontent_errormsg" style="display: none;">
+                </div>
+            </li>         
+            <li>
+                <label>
+                    Private Interface:</label>
+                <input class="text" type="text" id="private_interface" />
+                <div id="private_interface_errormsg" class="dialog_formcontent_errormsg" style="display: none;">
+                </div>
+            </li>       
+            
+        </ol>
+        </form>
+    </div>
+    <!--Loading box-->
+    <div id="spinning_wheel" class="ui_dialog_loaderbox" style="display: none;">
+        <div class="ui_dialog_loader">
+        </div>
+        <p>
+            Adding....</p>
+    </div>
+    <!--Confirmation msg box-->
+    <!--Note: for error msg, just have to add error besides everything for eg. add error(class) next to ui_dialog_messagebox error, ui_dialog_msgicon error, ui_dialog_messagebox_text error.  -->
+    <div id="info_container" class="ui_dialog_messagebox error" style="display: none;">
+        <div id="icon" class="ui_dialog_msgicon error">
+        </div>
+        <div id="info" class="ui_dialog_messagebox_text error">
+            (info)</div>
+    </div>
+</div>
+<!-- Add Load Balancer dialog (end) -->
 
 
 <!-- Add IP Range for direct netework dialog (begin) -->
diff --git a/ui/scripts/cloud.core.js b/ui/scripts/cloud.core.js
index a70951635c3..d60c16b1105 100644
--- a/ui/scripts/cloud.core.js
+++ b/ui/scripts/cloud.core.js
@@ -573,6 +573,7 @@ function clearAddButtonsOnTop() {
     $("#midmenu_add_network_button").unbind("click").hide(); 
     $("#midmenu_add_iprange_button").unbind("click").hide(); 
     $("#midmenu_add_external_firewall_button").unbind("click").hide(); 
+    $("#midmenu_add_load_balancer_button").unbind("click").hide(); 
     $("#midmenu_Update_SSL_Certificate_button").unbind("click").hide();   
          
     $("#midmenu_startvm_link").unbind("click").hide();     
diff --git a/ui/scripts/cloud.core.network.js b/ui/scripts/cloud.core.network.js
index 621efde41a5..5a75630acc3 100644
--- a/ui/scripts/cloud.core.network.js
+++ b/ui/scripts/cloud.core.network.js
@@ -109,6 +109,7 @@ function publicNetworkToRightPanel($midmenuItem1) {
     $("#public_network_page").show();    
     initAddIpRangeToPublicNetworkButton($("#midmenu_add_iprange_button"), $midmenuItem1);
     initAddExternalFirewallButton($("#midmenu_add_external_firewall_button"), $midmenuItem1);
+    initAddLoadBalancerButton($("#midmenu_add_load_balancer_button"), $midmenuItem1);
     
     $("#direct_network_page").hide();
     
@@ -637,6 +638,117 @@ var publicNetworkIpRangeActionMap = {
         }
     }    
 }  
+
+
+function initAddLoadBalancerButton($button, $midmenuItem1) {         
+    var jsonObj = $midmenuItem1.data("jsonObj");      
+    
+    initDialog("dialog_add_load_balancer");    
+    
+    var $dialogAddLoadBalancer = $("#dialog_add_load_balancer"); 
+          
+    $button.show();   
+    $button.unbind("click").bind("click", function(event) {         
+        if($("#public_network_page").find("#tab_content_loadbalancer").css("display") == "none")         
+            $("#public_network_page").find("#tab_loadbalancer").click();
+                          
+        $dialogAddLoadBalancer.find("#info_container").hide();
+        $dialogAddLoadBalancer.find("#zone_name").text(fromdb(zoneObj.name));         
+					
+		$dialogAddLoadBalancer
+		.dialog('option', 'buttons', { 	
+			"Add": function() { 	
+			    var $thisDialog = $(this);		
+			    			
+				// validate values
+				var isValid = true;		
+				isValid &= validateString("IP", $thisDialog.find("#ip"), $thisDialog.find("#ip_errormsg"), false); //required
+				isValid &= validateString("User Name", $thisDialog.find("#username"), $thisDialog.find("#username_errormsg"), false); //required
+				isValid &= validateString("Password", $thisDialog.find("#password"), $thisDialog.find("#password_errormsg"), false);  //required				
+				isValid &= validateString("Public Interface", $thisDialog.find("#public_interface"), $thisDialog.find("#public_interface_errormsg"), true);  //optinal
+				isValid &= validateString("Private Interface", $thisDialog.find("#private_interface"), $thisDialog.find("#private_interface_errormsg"), true);  //optinal
+				if (!isValid) 
+				    return;		
+				 			    						
+				$thisDialog.find("#spinning_wheel").show()
+				
+				var array1 = [];
+			
+				array1.push("&zoneid=" + zoneObj.id);
+											
+				var username = $thisDialog.find("#username").val();
+				array1.push("&username="+username);
+				
+				var password = $thisDialog.find("#password").val();
+				array1.push("&password="+password);
+				
+				//*** construct URL (begin)	***	
+				var url = [];
+				
+				var ip = $thisDialog.find("#ip").val();
+		        if(ip.indexOf("http://")==-1)
+		            url.push(todb("http://"+ip));		            
+		        else
+		            url.push(todb(ip));		                   
+				
+				var isQuestionMarkAdded = false;
+				
+				var publicInterface = $thisDialog.find("#public_interface").val();
+				if(publicInterface != null && publicInterface.length > 0) {
+				    if(isQuestionMarkAdded == false) {
+				        url.push("?");
+				        isQuestionMarkAdded = true;
+				    }
+				    else {
+				        url.push("&");
+				    }  				    
+				    url.push("publicInterface="+todb(publicInterface)); 
+				}
+				    
+				var privateInterface = $thisDialog.find("#private_interface").val();
+				if(privateInterface != null && privateInterface.length > 0) {
+				    if(isQuestionMarkAdded == false) {
+				        url.push("?");
+				        isQuestionMarkAdded = true;
+				    }
+				    else {
+				        url.push("&");
+				    }  		
+				    url.push("privateInterface="+todb(privateInterface)); 
+				}
+				  				
+				array1.push("&url="+url.join(""));		
+				//*** construct URL (end)	***					
+								
+				$.ajax({
+					data: createURL("command=addExternalLoadBalancer"+array1.join("")),
+					dataType: "json",
+					success: function(json) {	
+						$thisDialog.find("#spinning_wheel").hide();
+						$thisDialog.dialog("close");
+					   				    
+					    /*
+					    var item = json.createvlaniprangeresponse.vlan;						    
+					    var $newTemplate = $("#iprange_template").clone();
+	                    publicNetworkIprangeJsonToTemplate(item, $newTemplate);
+	                    $("#public_network_page").find("#tab_content_ipallocation").find("#tab_container").prepend($newTemplate.show());	
+	                    */					   
+					},
+					error: function(XMLHttpResponse) {
+						handleError(XMLHttpResponse, function() {
+							handleErrorInDialog(XMLHttpResponse, $thisDialog);	
+						});
+					}
+				});
+			}, 
+			"Cancel": function() { 
+				$(this).dialog("close"); 
+			} 
+		}).dialog("open");           
+        return false;
+    });
+}
+
 //***** Public Network (end) ******************************************************************************************************
 
 
@@ -665,6 +777,7 @@ function directNetworkToRightPanel($midmenuItem1) {
     $("#direct_network_page").show();
     initAddIpRangeToDirectNetworkButton($("#midmenu_add_iprange_button"), $midmenuItem1);
     $("#midmenu_add_external_firewall_button").unbind("click").hide(); 
+    $("#midmenu_add_load_balancer_button").unbind("click").hide(); 
     
     $("#public_network_page").hide();