function jSubmitForm(jForm, lang) {
  if(jForm.jSearch.value) {
    windowName = "jSearcher";
    if(lang) {
    	langStr = '&lang='+lang
    } else {
    	langStr = ''
    }
    windowURL = 'http://'+settingsSiteDomain+'/search.php?textfield='+escape(jForm.jSearch.value)+langStr;
    myWindow = window.open(windowURL,windowName,'WIDTH=500,HEIGHT=300,SCROLLBARS=YES,RESIZABLE=YES');
    if(myWindow.opener == null) myWindow.opener = self;
    myWindow.focus();
	}
}