// returns true if the Enter key is pressed
function nyx_checkEnter( e )
{
  var pressedKey;
  pressedKey =(window.event) ? event.keyCode : e.keyCode;
  var keyToCheck = 13;
  
  return (pressedKey == keyToCheck);
}

function SetFormAction()
{
  for( i = 0; i < document.forms.length; i++ )
  {
    if ( document.forms[i].action.indexOf( "aspx/" ) > -1 )
      document.forms[i].action = window.location.href;
  }
}

function SetFormActionAJAX()
{
  Sys.Application.add_load(function()
{
    var form = Sys.WebForms.PageRequestManager.getInstance()._form;
    form._initialAction = form.action = window.location.href;
});

}



function doSearch(language)
{
  if (nyx_checkEnter()) 
  {
    __doPostBack('ctl00$hrefSearch','') // Con il client ID non funziona!!!  
  }
}

function postBackLinkButton( linkButtonId )
{
  var linkButton;
  linkButton = document.getElementById(linkButtonId);
  linkButton = linkButton.href;
  linkButton = linkButton.replace("javascript:","");
  linkButton = unescape(linkButton);
  eval(linkButton);
}