function addOpenSearchBG() {
 if (window.external && ("AddSearchProvider" in window.external)) {
   // Firefox 2 and IE 7, OpenSearch
   window.external.AddSearchProvider("http://www.bulgarca.net/bg-tr.xml");
 }/* else if (window.sidebar && ("addSearchEngine" in window.sidebar)) {
   // Firefox <= 1.5, Sherlock
//   window.sidebar.addSearchEngine(" ",
                                  " ",
                                  " ", " ");
 }*/ else {
   // No search engine support (IE 6, Opera, etc).
   alert("Tarayıcınız arama motorlarını desteklemiyor");
 }
}

function addOpenSearchTR() {
 if (window.external && ("AddSearchProvider" in window.external)) {
   // Firefox 2 and IE 7, OpenSearch
   window.external.AddSearchProvider("http://www.bulgarca.net/tr-bg.xml");
 }/* else if (window.sidebar && ("addSearchEngine" in window.sidebar)) {
   // Firefox <= 1.5, Sherlock
   window.sidebar.addSearchEngine(" ",
                                  " ",
                                  " ", " ");
 } */else {
   // No search engine support (IE 6, Opera, etc).
   alert("Tarayıcınız arama motorlarını desteklemiyor");
 }
}