fix for http and https in index page for loading page

app/views/admin/announcements/index.html.erb

@@ -12,6 +12,9 @@
 		var modal = $("#approvalModal");
 	  $(document).on("click", ".approval_button",function(){
 	    var url = $(this).attr("href");
+			if(window.location.protocol === "https:"){
+        url = url.replace("http:","https:");
+      }
 	    modal.find("iframe").attr("src", url);
 	    modal.find("#object_id").val($(this).data("id"));
 	    modal.modal("show");