private const string MAPID = "mapSearch"; //Must correspond to the id of the div protected void Page_Load(object sender, EventArgs e) { // add map to page MapUtils.AddMapSearchMap(MAPID, this.mapSearchPanel, this.ClientID, Request.ApplicationPath); // init expandmap string searchPage = Global.MainSearchPages.MapSearch.ToString(); string headline = Resources.GetGlobal("MapSearch", "MapSearchPageHeader"); string jsFunction = MapUtils.GetExpandScript(searchPage, headline, String.Empty, String.Empty, String.Empty, MAPID, String.Empty); string script = MapUtils.GetButtonExpandScript(jsFunction, this.btnExpand.ClientID); if (!Page.IsPostBack) { ScriptManager.RegisterStartupScript(Page, typeof(string), PAGELOADID, script, true); } else { ScriptManager.RegisterClientScriptBlock(Page, typeof(string), PAGELOADID, script, true); } }