diff --git a/ui/index.jsp b/ui/index.jsp
index 7d918e1e1b4..2b1f52ecd88 100644
--- a/ui/index.jsp
+++ b/ui/index.jsp
@@ -251,6 +251,16 @@
                             </div>
                         </div>
                         
+                        <div class="actionpanel_button_wrapper" id="midmenu_add_network_button" style="display: none;">
+                            <div class="actionpanel_button">
+                                <div class="actionpanel_button_icons">
+                                    <img src="images/addvm_actionicon.png" alt="Add Network" /></div>
+                                <div class="actionpanel_button_links" id="Div8">
+									Add Network
+                                </div>
+                            </div>
+                        </div>
+                        
                         <div class="actionpanel_button_wrapper" id="midmenu_add_directIpRange_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 fe08e2010d8..0393181a1da 100644
--- a/ui/jsp/network.jsp
+++ b/ui/jsp/network.jsp
@@ -446,4 +446,127 @@
         </div>
     </div> 
 </div>
-<!--  IP Range template (end) -->
\ No newline at end of file
+<!--  IP Range template (end) -->
+
+<!-- Add network dialog for zone (begin) -->
+<div id="dialog_add_network_for_zone" title="Add Network" style="display: none">
+    <p>
+        Add a new network for zone: <b><span id="zone_name"></span></b>
+    </p>
+    <div class="dialog_formcontent">
+        <form action="#" method="post" id="form_acquire">
+        <ol>
+            <li style="display: none" id="add_publicip_vlan_type_container">
+                <label for="add_publicip_vlan_type">
+                    Type:</label>
+                <select class="select" name="add_publicip_vlan_type" id="add_publicip_vlan_type">
+                    <option value="false">Direct</option>
+                    <option value="true">Virtual</option>
+                </select>
+            </li>
+			<li style="display: none" id="add_publicip_vlan_network_name_container">
+                <label for="user_name">
+                    Network Name:</label>
+                <input class="text" type="text" name="add_publicip_vlan_network_name" id="add_publicip_vlan_network_name" />
+                <div id="add_publicip_vlan_network_name_errormsg" class="dialog_formcontent_errormsg" style="display: none;">
+                </div>
+            </li>
+			<li style="display: none" id="add_publicip_vlan_network_desc_container">
+                <label for="user_name">
+                    Network Desc:</label>
+                <input class="text" type="text" name="add_publicip_vlan_network_desc" id="add_publicip_vlan_network_desc" />
+                <div id="add_publicip_vlan_network_desc_errormsg" class="dialog_formcontent_errormsg" style="display: none;">
+                </div>
+            </li>
+            <li id="add_publicip_vlan_container">
+                <label for="add_publicip_vlan_tagged">
+                    VLAN:</label>
+                <select class="select" name="add_publicip_vlan_tagged" id="add_publicip_vlan_tagged">
+                </select>
+            </li>
+            <li style="display: none" id="add_publicip_vlan_vlan_container">
+                <label for="user_name">
+                    VLAN ID:</label>
+                <input class="text" type="text" name="add_publicip_vlan_vlan" id="add_publicip_vlan_vlan" />
+                <div id="add_publicip_vlan_vlan_errormsg" class="dialog_formcontent_errormsg" style="display: none;">
+                </div>
+            </li>
+            <li id="add_publicip_vlan_scope_container">
+                <label for="add_publicip_vlan_scope">
+                    Scope:</label>
+                <select class="select" name="add_publicip_vlan_scope" id="add_publicip_vlan_scope">
+                    <!--  
+                    <option value="zone-wide">zone-wide</option>
+                    <option value="account-specific">account-specific</option>
+                    -->
+                </select>
+            </li>
+            <li style="display: none" id="add_publicip_vlan_pod_container">
+                <label for="user_name">
+                    Pod:</label>
+                <select class="select" name="add_publicip_vlan_pod" id="add_publicip_vlan_pod">
+                </select>
+            </li>
+            <li style="display: none" id="add_publicip_vlan_domain_container">
+                <label for="user_name">
+                    Domain:</label>
+                <select class="select" name="add_publicip_vlan_domain" id="add_publicip_vlan_domain">
+                </select>
+            </li>
+            <li style="display: none" id="add_publicip_vlan_account_container">
+                <label for="user_name">
+                    Account:</label>
+                <input class="text" type="text" name="add_publicip_vlan_account" id="add_publicip_vlan_account" />
+                <div id="add_publicip_vlan_account_errormsg" class="dialog_formcontent_errormsg"
+                    style="display: none;">
+                </div>
+            </li>
+            <li>
+                <label for="user_name">
+                    Gateway:</label>
+                <input class="text" type="text" name="add_publicip_vlan_gateway" id="add_publicip_vlan_gateway" />
+                <div id="add_publicip_vlan_gateway_errormsg" class="dialog_formcontent_errormsg"
+                    style="display: none;">
+                </div>
+            </li>
+            <li>
+                <label for="user_name">
+                    Netmask:</label>
+                <input class="text" type="text" name="add_publicip_vlan_netmask" id="add_publicip_vlan_netmask" />
+                <div id="add_publicip_vlan_netmask_errormsg" class="dialog_formcontent_errormsg"
+                    style="display: none;">
+                </div>
+            </li>
+            <li>
+                <label for="user_name">
+                    IP Range:</label>
+                <input class="text" style="width: 67px" type="text" name="add_publicip_vlan_startip"
+                    id="add_publicip_vlan_startip" /><span>-</span>
+                <input class="text" style="width: 67px" type="text" name="add_publicip_vlan_endip"
+                    id="add_publicip_vlan_endip" />
+                <div id="add_publicip_vlan_startip_errormsg" class="dialog_formcontent_errormsg"
+                    style="display: none;">
+                </div>
+                <div id="add_publicip_vlan_endip_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 network dialog for zone (end) -->
\ No newline at end of file
diff --git a/ui/scripts/cloud.core.js b/ui/scripts/cloud.core.js
index 724f3aafe8a..9acd3fa41ee 100644
--- a/ui/scripts/cloud.core.js
+++ b/ui/scripts/cloud.core.js
@@ -570,6 +570,7 @@ function clearAddButtonsOnTop() {
     $("#midmenu_add_secondarystorage_button").unbind("click").hide(); 
     $("#midmenu_add_pod_button").unbind("click").hide(); 
     $("#midmenu_add_vlan_button").unbind("click").hide(); 
+    $("#midmenu_add_network_button").unbind("click").hide(); 
     $("#midmenu_add_directIpRange_button").unbind("click").hide(); 
     $("#midmenu_Update_SSL_Certificate_button").unbind("click").hide();   
          
diff --git a/ui/scripts/cloud.core.network.js b/ui/scripts/cloud.core.network.js
index 821acf2dd1b..326494349e1 100644
--- a/ui/scripts/cloud.core.network.js
+++ b/ui/scripts/cloud.core.network.js
@@ -24,6 +24,8 @@ function afterLoadNetworkJSP($leftmenuItem1) {
     showMiddleMenu();
     disableMultipleSelectionInMidMenu();     
     
+    initAddNetworkButton($("#midmenu_add_network_button"), $leftmenuItem1);
+    
     //switch between different tabs - Public Network page
     var $publicNetworkPage = $("#public_network_page");
     var tabArray = [$publicNetworkPage.find("#tab_details"), $publicNetworkPage.find("#tab_ipallocation"), $publicNetworkPage.find("#tab_firewall"), $publicNetworkPage.find("#tab_loadbalancer")];
@@ -81,6 +83,280 @@ function afterLoadNetworkJSP($leftmenuItem1) {
 	});    
 }
 
+function initAddNetworkButton($button, $leftmenuItem1) {   
+    var zoneObj = $leftmenuItem1.data("jsonObj");      
+    
+    initDialog("dialog_add_network_for_zone");
+    
+    var $dialogAddNetworkForZone = $("#dialog_add_network_for_zone"); 
+     
+    //***** binding Event Handler (begin) ******    
+    //direct VLAN shows only "tagged" option while public VLAN shows both "tagged" and "untagged" option. 
+	$dialogAddNetworkForZone.find("#add_publicip_vlan_type").change(function(event) {
+	    var addPublicipVlanTagged = $dialogAddNetworkForZone.find("#add_publicip_vlan_tagged").empty();
+	   		
+		if ($(this).val() == "false") { //direct VLAN (only tagged option)		
+			addPublicipVlanTagged.append('<option value="tagged">tagged</option>');
+			$dialogAddNetworkForZone.find("#add_publicip_vlan_network_name_container").show();	
+			$dialogAddNetworkForZone.find("#add_publicip_vlan_network_desc_container").show();	
+			$dialogAddNetworkForZone.find("#add_publicip_vlan_vlan_container").show();			
+			$dialogAddNetworkForZone.find("#add_publicip_vlan_pod_container").hide();
+			
+		} 
+		else if ($(this).val() == "true") { //public VLAN	
+			$dialogAddNetworkForZone.find("#add_publicip_vlan_network_name_container").hide();	
+			$dialogAddNetworkForZone.find("#add_publicip_vlan_network_desc_container").hide();	
+			$dialogAddNetworkForZone.find("#add_publicip_vlan_cidr_container").hide();	
+			addPublicipVlanTagged.append('<option value="untagged">untagged</option>').append('<option value="tagged">tagged</option>');	
+		} 
+		
+		$dialogAddNetworkForZone.find("#add_publicip_vlan_tagged").change();
+		
+		// default value of "#add_publicip_vlan_scope" is "zone-wide". Calling change() will hide "#add_publicip_vlan_domain_container", "#add_publicip_vlan_account_container". 
+		$dialogAddNetworkForZone.find("#add_publicip_vlan_scope").change(); 			
+		
+		return false;
+	});
+	
+	if (zoneObj.networktype == "Advanced") {
+		$dialogAddNetworkForZone.find("#add_publicip_vlan_tagged").change(function(event) {	
+			if ($(this).val() == "tagged") {
+				$dialogAddNetworkForZone.find("#add_publicip_vlan_vlan_container").show();
+				$dialogAddNetworkForZone.find("#add_publicip_vlan_pod_container").hide();
+								
+				$dialogAddNetworkForZone.find("#add_publicip_vlan_scope").empty().append('<option value="zone-wide">zone-wide</option>').append('<option value="account-specific">account-specific</option>');
+			} 
+			else if($(this).val() == "untagged") {  
+				$dialogAddNetworkForZone.find("#add_publicip_vlan_vlan_container").hide();
+				$dialogAddNetworkForZone.find("#add_publicip_vlan_pod_container").hide();
+				
+				$dialogAddNetworkForZone.find("#add_publicip_vlan_scope").empty().append('<option value="zone-wide">zone-wide</option>');				
+			}			
+			
+			// default value of "#add_publicip_vlan_scope" is "zone-wide". Calling change() will hide "#add_publicip_vlan_domain_container", "#add_publicip_vlan_account_container". 
+			$dialogAddNetworkForZone.find("#add_publicip_vlan_scope").change(); 	
+			
+			return false;
+		});
+		
+		$dialogAddNetworkForZone.find("#add_publicip_vlan_tagged").change();		
+	} 
+	else {
+		$dialogAddNetworkForZone.find("#add_publicip_vlan_container").hide();
+	}
+	
+	$dialogAddNetworkForZone.find("#add_publicip_vlan_scope").change(function(event) {	   
+	    if($(this).val() == "zone-wide") {
+	        $dialogAddNetworkForZone.find("#add_publicip_vlan_domain_container").hide();
+			$dialogAddNetworkForZone.find("#add_publicip_vlan_account_container").hide();    
+	    } 
+	    else if($(this).val() == "account-specific") { 
+	        $dialogAddNetworkForZone.find("#add_publicip_vlan_domain_container").show();
+			$dialogAddNetworkForZone.find("#add_publicip_vlan_account_container").show();    
+	    }		    
+	    return false;
+	});
+	//***** binding Event Handler (end) ******   
+ 
+    $button.show();   
+    $button.unbind("click").bind("click", function(event) {  
+        $dialogAddNetworkForZone.find("#info_container").hide();
+        $dialogAddNetworkForZone.find("#zone_name").text(fromdb(zoneObj.name));         
+		$dialogAddNetworkForZone.find("#add_publicip_vlan_vlan_container, #add_publicip_vlan_domain_container, #add_publicip_vlan_account_container").hide();
+		$dialogAddNetworkForZone.find("#add_publicip_vlan_tagged, #add_publicip_vlan_vlan, #add_publicip_vlan_gateway, #add_publicip_vlan_netmask, #add_publicip_vlan_startip, #add_publicip_vlan_endip, #add_publicip_vlan_account").val("");
+						
+		if (zoneObj.networktype == 'Basic') {
+			$dialogAddNetworkForZone.find("#add_publicip_vlan_type_container").hide();
+		} else {	
+			$dialogAddNetworkForZone.find("#add_publicip_vlan_pod_container").show();	
+			$dialogAddNetworkForZone.find("#add_publicip_vlan_type").change();
+			$dialogAddNetworkForZone.find("#add_publicip_vlan_type_container").show();
+			var podSelect = $dialogAddNetworkForZone.find("#add_publicip_vlan_pod").empty();		
+			$.ajax({
+			    data: createURL("command=listPods&zoneId="+zoneObj.id),
+				dataType: "json",
+				async: false,
+				success: function(json) {
+					var pods = json.listpodsresponse.pod;						
+					if (pods != null && pods.length > 0) {
+						for (var i = 0; i < pods.length; i++) {
+							podSelect.append("<option value='" + pods[i].id + "'>" + fromdb(pods[i].name) + "</option>"); 
+						}
+					} else {
+						podSelect.append("<option value=''>No available pods</option>"); 
+					}
+				}
+			});
+			
+			var domainSelect = $dialogAddNetworkForZone.find("#add_publicip_vlan_domain").empty();	
+			if(zoneObj.domainid != null) { //list only domains under zoneObj.domainid
+			    domainSelect.append("<option value='" + zoneObj.domainid + "'>" + fromdb(zoneObj.domain) + "</option>"); 	
+			        									
+			    function populateDomainDropdown(id) {					        
+                    $.ajax({
+	                    data: createURL("command=listDomainChildren&id="+id),
+	                    dataType: "json",
+	                    async: false,
+	                    success: function(json) {					        
+	                        var domains = json.listdomainchildrenresponse.domain;		                  		        	    
+		                    if (domains != null && domains.length > 0) {					    
+			                    for (var i = 0; i < domains.length; i++) {	
+				                    domainSelect.append("<option value='" + domains[i].id + "'>" + fromdb(domains[i].name) + "</option>"); 	
+				                    if(domains[i].haschild == true) 
+		                                populateDomainDropdown(domains[i].id);				   
+			                    }
+		                    }				
+	                    }
+                    }); 
+                }	
+                
+                populateDomainDropdown(zoneObj.domainid);
+            }
+            else { //list all domains            
+                 $.ajax({
+                    data: createURL("command=listDomains"),
+                    dataType: "json",
+                    success: function(json) {           
+                        var items = json.listdomainsresponse.domain;
+                        if(items != null && items.length > 0) {
+                            for(var i=0; i<items.length; i++) {
+                                domainSelect.append("<option value='" + items[i].id + "'>" + fromdb(items[i].name) + "</option>"); 
+                            }		
+                        }
+                    }    
+                });  
+            }   
+		}
+
+		$dialogAddNetworkForZone
+		.dialog('option', 'buttons', { 	
+			"Add": function() { 	
+			    var $thisDialog = $(this);		
+			    					
+				// validate values
+				var isValid = true;					
+				var isTagged = $thisDialog.find("#add_publicip_vlan_tagged").val() == "tagged";
+				var isDirect = $thisDialog.find("#add_publicip_vlan_type").val() == "false";
+				
+				isValid &= validateString("Account", $thisDialog.find("#add_publicip_vlan_account"), $thisDialog.find("#add_publicip_vlan_account_errormsg"), true); //optional
+				
+				if (isTagged) {
+					isValid &= validateNumber("VLAN", $thisDialog.find("#add_publicip_vlan_vlan"), $thisDialog.find("#add_publicip_vlan_vlan_errormsg"), 2, 4095);
+				}
+				if (isDirect) {
+					isValid &= validateString("Network Name", $thisDialog.find("#add_publicip_vlan_network_name"), $thisDialog.find("#add_publicip_vlan_network_name_errormsg"));
+					isValid &= validateString("Network Description", $thisDialog.find("#add_publicip_vlan_network_desc"), $thisDialog.find("#add_publicip_vlan_network_desc_errormsg"));
+				}
+				isValid &= validateIp("Gateway", $thisDialog.find("#add_publicip_vlan_gateway"), $thisDialog.find("#add_publicip_vlan_gateway_errormsg"));
+				isValid &= validateIp("Netmask", $thisDialog.find("#add_publicip_vlan_netmask"), $thisDialog.find("#add_publicip_vlan_netmask_errormsg"));
+				isValid &= validateIp("Start IP Range", $thisDialog.find("#add_publicip_vlan_startip"), $thisDialog.find("#add_publicip_vlan_startip_errormsg"));   //required
+				isValid &= validateIp("End IP Range", $thisDialog.find("#add_publicip_vlan_endip"), $thisDialog.find("#add_publicip_vlan_endip_errormsg"), true);  //optional
+				if (!isValid) 
+				    return;		
+				    
+				//$thisDialog.dialog("close"); 		//only close dialog when this action succeeds		
+				$thisDialog.find("#spinning_wheel").show()
+				
+				var vlan = trim($thisDialog.find("#add_publicip_vlan_vlan").val());
+				if (isTagged) {
+					vlan = "&vlan="+vlan;
+				} else {
+					vlan = "&vlan=untagged";
+				}
+								
+				var scopeParams = "";
+				if($dialogAddNetworkForZone.find("#add_publicip_vlan_scope").val()=="account-specific") {
+				    scopeParams = "&domainId="+trim($thisDialog.find("#add_publicip_vlan_domain").val())+"&account="+trim($thisDialog.find("#add_publicip_vlan_account").val());  
+				} else if (isDirect) {
+					scopeParams = "&isshared=true";
+				}
+								
+				var type = trim($thisDialog.find("#add_publicip_vlan_type").val());
+				var gateway = trim($thisDialog.find("#add_publicip_vlan_gateway").val());
+				var netmask = trim($thisDialog.find("#add_publicip_vlan_netmask").val());
+				var startip = trim($thisDialog.find("#add_publicip_vlan_startip").val());
+				var endip = trim($thisDialog.find("#add_publicip_vlan_endip").val());					
+				
+				debugger;
+				if (!isDirect) {
+					// Allocating ip ranges on a vlan for virtual networking
+					$.ajax({
+						data: createURL("command=createVlanIpRange&forVirtualNetwork="+type+"&zoneId="+zoneObj.id+vlan+scopeParams+"&gateway="+todb(gateway)+"&netmask="+todb(netmask)+"&startip="+todb(startip)+"&endip="+todb(endip)),
+						dataType: "json",
+						success: function(json) {	
+							$thisDialog.find("#spinning_wheel").hide();
+							$thisDialog.dialog("close");
+						
+						    /*
+							var $template1 = $("#vlan_template").clone(); 							   
+							$template1.find("#vlan_type_icon").removeClass("direct").addClass("virtual");	
+							
+							var item = json.createvlaniprangeresponse.vlan;
+							vlanJsonToTemplate(item, $template1, false);	        				
+							$vlanContainer.prepend($template1);	
+							$template1.fadeIn("slow");
+							*/
+						},
+						error: function(XMLHttpResponse) {
+							handleError(XMLHttpResponse, function() {
+								handleErrorInDialog(XMLHttpResponse, $thisDialog);	
+							});
+						}
+					});
+				} 
+				else {
+					// Creating network for the direct networking
+					var name = todb($thisDialog.find("#add_publicip_vlan_network_name").val());
+					var desc = todb($thisDialog.find("#add_publicip_vlan_network_desc").val());
+					$.ajax({
+						data: createURL("command=listNetworkOfferings"),
+						dataType: "json",
+						async: false,
+						success: function(json) {
+							var networkOfferings = json.listnetworkofferingsresponse.networkoffering;
+							if (networkOfferings != null && networkOfferings.length > 0) {
+								for (var i = 0; i < networkOfferings.length; i++) {
+									if (networkOfferings[i].type == "Direct" && networkOfferings[i].isdefault) {
+										// Create a network from this.
+										$.ajax({
+											data: createURL("command=createNetwork&name="+name+"&displayText="+desc+"&networkOfferingId="+networkOfferings[i].id+"&zoneId="+zoneObj.id+vlan+scopeParams+"&gateway="+todb(gateway)+"&netmask="+todb(netmask)+"&startip="+todb(startip)+"&endip="+todb(endip)),
+											dataType: "json",
+											success: function(json) {	
+												$thisDialog.find("#spinning_wheel").hide();
+												$thisDialog.dialog("close");
+											
+											    /*
+												var $template1 = $("#vlan_template").clone(); 							   
+												$template1.find("#vlan_type_icon").removeClass("virtual").addClass("direct");
+												
+												var item = json.createnetworkresponse.network;
+												vlanJsonToTemplate(item, $template1, true);	        				
+												$vlanContainer.prepend($template1);	
+												$template1.fadeIn("slow");
+												*/
+											},
+											error: function(XMLHttpResponse) {
+												handleError(XMLHttpResponse, function() {
+													handleErrorInDialog(XMLHttpResponse, $thisDialog);	
+												});
+											}
+										});
+									}
+								}
+							}
+						}
+					});
+				}
+				
+			}, 
+			"Cancel": function() { 
+				$(this).dialog("close"); 
+			} 
+		}).dialog("open");           
+        return false;
+    });
+}
+
 //***** Public Network (begin) ******************************************************************************************************
 function publicNetworkGetMidmenuId(jsonObj) {    
     return "midmenuItem_publicnetework_" + jsonObj.id;