before config state

client/src/modules/parser.ts

@@ -73,4 +73,18 @@ export function getVenueImage(): { venueImageSrc: string, venueImageHeight: numb
     }
     
     return undefined;
+}
+
+export function getSMAP(): string | undefined {
+    if (jQuery("#seating_map_url").length === 0)
+        return undefined;
+
+    const str: string = jQuery("#seating_map_url a").attr("onclick");
+    const re = /openNewWindow\(\'(\d+)\'/;
+    const found: RegExpMatchArray | null = str.match(re);
+
+    if (found)
+        return found[1];
+    else
+        return undefined;
 }