create invalid coupon popup and functional changes

cmsWebApp/webroot/css/common.css

@@ -5981,7 +5981,7 @@ label, label .label-title span {
     text-align: center;
 }
 
-.change-plan-button .change-plan-no-button {
+.change-plan-button .popup-no-button{
         height: 60px;
 	width: 160px;
 	border: 1px solid #DBDBDF;

cmsWebApp/webroot/extensions/adminportal/manage_plan.jsp

@@ -47,6 +47,17 @@
                 width : 600, height : 640
                 });
          
+         var isinvliadCoupon = getParameterByName("invalidcoupon");
+         
+         if (isinvliadCoupon==='true'){
+            PopupCoupon = new jBox('Modal', {
+                id : "change-plan",
+                overlay : true, content :  $("#invalid-coupon-popup") ,
+               width : 500, height : 450
+                });       
+               PopupCoupon.open();
+           }
+                          
            $(".select-btn").on("click",function(){             
                Popup.setContent($("#" + $(this).data('popupid')  ));
                Popup.open();
@@ -226,7 +237,7 @@
 
                                                                     </div>
                                                                     <div class="change-plan-button">
-                                                                            <a class="change-plan-no-button">No</a>
+                                                                            <a class="change-plan-no-button popup-no-button">No</a>
                                                                      <oneit:button  skin="link" value="Yes"     name="saveCompany"      cssClass="change-plan-yes-button"
                                                                                 requestAttribs="<%= CollectionUtils.mapEntry("nextPage", nextPage)
                                                                                                                     .toMap() %>" />
@@ -319,7 +330,18 @@
     </div>
                                                         
     
-     
+     <div id="invalid-coupon-popup" style="display:none" >
+                 <div class="change-plan-content">
+                    <h3>Oops!</h3>
+                    <div class="upgrade-info">
+                        <span>We're having some difficulty validating your coupon. <br> Please check the code supplied and try again</span>
+                        <span>For further assitance, please <a href='#'>contact us</a></span>
+                    </div>
+                </div>
+                <div class="change-plan-button">
+                    <a class="invalid-coupon-close-button popup-no-button">Close & Try</a>
+                </div>        
+     </div>           
       
                                                          
 </oneit:dynIncluded>

cmsWebApp/webroot/scripts/common.js

@@ -121,3 +121,13 @@ function removeLogo() {
     $('.u-img-tag').hide();
     $('#replace-btn').text('Upload');
 }
+
+function getParameterByName(name, url) {
+     if (!url) url = window.location.href;
+     name = name.replace(/[\[\]]/g, "\\$&");
+     var regex = new RegExp("[?&]" + name + "(=([^&#]*)|&|#|$)"),
+         results = regex.exec(url);
+     if (!results) return null;
+     if (!results[2]) return '';
+     return decodeURIComponent(results[2].replace(/\+/g, " "));
+ }
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