In my masterpage, i'm having one textbox for searching purpose. if we press enterkey it is redirecting to some otherpage. But it is happening only one time. next time when i enter some text and press enter key, it is not going to the Keydown event handler.

Code:

javascript Code: function SearchQuestionsAndDisplay(txt, event) { if (event.keyCode == 13) { document.location = "BrowserAddOn.aspx?SearchString=" + escape(txt.value); } return false; }

Text Box:

onkeyup = "return SearchQuestionsAndDisplay(this,event)" CssClass="searchtxtbox" />

Please suggest me what i need to do. pl let me know if there is anything missing in my code.