Minor bug fix.

www/aptui/instantiate.php

@@ -490,7 +490,8 @@ function SPITFORM($formfields, $newuser, $errors)
 		"<option $selected value='$am'>$am</option>\n";
 	}
         $html =
-                "<div class='form-horizontal'><div class='form-group'>
+                "<div class='form-horizontal' id='aggregate_selector'>
+                   <div class='form-group'>
                    <label class='col-sm-4 control-label'
                       style='text-align: right;'>Cluster:</label>
                    <div class='col-sm-6'>

www/aptui/js/instantiate.js

@@ -173,10 +173,10 @@ function (_, sup, ppstart, aboutaptString, aboutcloudString, waitwaitString)
 	    // Hide the aggregate picker for a parameterized profile.
 	    // Shown later.
 	    if (ispprofile) {
-		$("#profile_where").addClass("hidden");
+		$("#aggregate_selector").addClass("hidden");
 	    }
 	    else {
-		$("#profile_where").removeClass("hidden");
+		$("#aggregate_selector").removeClass("hidden");
 	    }
 
 	    // Set the default aggregate.
@@ -247,7 +247,7 @@ function (_, sup, ppstart, aboutaptString, aboutcloudString, waitwaitString)
 		.filter('[value="'+ where + '"]')
                 .prop('selected', true);		
 	}
-	// Enable the create and copy buttons.
+	// Enable the create button.
 	$('#instantiate_submit').attr('disabled', false);
     }