Open-ILS/src/javascript/opac/OPACStartPage.js

   1 OPACStartPage.prototype                                 = new Page();
   2 OPACStartPage.prototype.constructor     = OPACStartPage;
   3 OPACStartPage.baseClass                                 = Page.constructor;
   4
   5 try {
   6         if(parent)
   7                 parent.OPACStartPage = OPACStartPage;
   8 } catch(E){}
   9
  10 try {
  11         if(child)
  12                 child.OPACStartPage = OPACStartPage;
  13 } catch(E){}
  14
  15
  16 // ---------------------------------------------------------------------------------
  17 // opac_start
  18 // ---------------------------------------------------------------------------------
  19
  20 var globalOPACStartPage = null;
  21
  22
  23 function OPACStartPage() {
  24
  25         debug("In OPACStartPage()");
  26         this.searchBrFormChunk = new SearchBarFormChunk();
  27
  28         if( globalOPACStartPage ) {
  29                 return globalOPACStartPage;
  30         }
  31
  32         this.init();
  33         globalOPACStartPage = this;
  34 }
  35
  36 OPACStartPage.prototype.instance = function() {
  37         if( globalOPACStartPage )
  38                 return globalOPACStartPage;
  39
  40         return new OPACStartPage();
  41 }
  42
  43 OPACStartPage.prototype.init = function() {
  44
  45         globalSearchBarFormChunk.resetPage();
  46         var login = getById("login_link");
  47
  48         if(!UserSession.instance().verifySession()) {
  49                 login.setAttribute("href","javascript:void(0);");
  50                 var func = function(){url_redirect(["target","my_opac"])};
  51                 var diag = new LoginDialog(func);
  52                 login.onclick = function(){diag.display(login);}
  53         }
  54 }
  55
  56
  57 OPACStartPage.prototype.doSearch = function() {
  58 }