function clickButton(e,boxid){ 


      var box =  document.getElementById(boxid);      
      if (typeof box == 'object'){ 
            if(navigator.appName.indexOf("Netscape")>(-1)){ 
                  if (e.keyCode == 13){ 
                          event.returnValue=false;
			event.cancel = true;
                	googleSearch();
                        return false; 
                  } 
            } 
            if (navigator.appName.indexOf("Microsoft Internet Explorer")>(-1)){ 
                  if (event.keyCode == 13){ 
                          event.returnValue=false;
			event.cancel = true;
                	googleSearch();
                        return false; 
                  } 
            } 
      } 
}

function googleSearch()
{
	var obj = document.getElementById("txtSearch");
	var redirect = "/Search/Results.aspx?k=" + obj.value;
	location.href = redirect;
	return false;
}