String.prototype.trim = function(){return this.replace(/(^\s*)|(\s*$)/g, "");}    


 var isFirmaLoaded = false;
 var isModelLoaded = false;

function showLostPass() {
 WStyle('f_lostpass','display','block');
}


function viewform(rubric,what,firma,model) {
  if (rubric==472 || rubric==103) // Цифровые устройства или Аксессуар к сотовому
  {
     SwapNav('tr_what','show');
     SwapNav('tr_to','hide');
     if (what!=0) {
        SwapNav('tr_firma','show');
        SwapNav('tr_model','hide');
        if (firma!='') {
           SwapNav('tr_model','show');
        }
        else {
           SwapNav('tr_model','hide');
        }
     }
     else {
        SwapNav('tr_firma','hide');
     }
  }   
  if (rubric==12)  //Сотовые телефоны
  {
     SwapNav('tr_what','hide');
     SwapNav('tr_to','hide');
     SwapNav('tr_firma','show');
     if (firma!='') {
        SwapNav('tr_model','show');
     }
     else {
        SwapNav('tr_model','hide');
     }
  }
  if (rubric==105) //Подключение телефонов
  {
     SwapNav('tr_to','hide');
     SwapNav('tr_what','hide');
     SwapNav('tr_firma','hide');
     SwapNav('tr_model','hide');
  }
  if (rubric==518)  // Аксессуар к цифровому устройству
  {
     SwapNav('tr_what','show');
     SwapNav('tr_to','show');
     SwapNav('tr_firma','hide');
     SwapNav('tr_model','hide');
  }
}


function changeRubric(rubric,tab) {
  document.getElementById('lFIRMA_ID').innerHTML = 'Производитель';

  if (rubric==472) 
  {
     SwapNav('tr_to','hide');
     SwapNav('tr_what','hide');
     SwapNav('tr_firma','hide');
     SwapNav('tr_model','hide');
     getDataHTTP('GET','c_what.php?ajax=1&rubric='+rubric+'&tab='+tab,'','td_what');
     SwapNav('tr_what','show');
  }   
  if (rubric==12) 
  {
     SwapNav('tr_to','hide');
     SwapNav('tr_what','hide');
     SwapNav('tr_firma','hide');
     SwapNav('tr_model','hide');
     getDataHTTP('GET','c_firma.php?ajax=1&rubric='+rubric+'&tab='+tab,'','td_firma');
     SwapNav('tr_firma','show');
  }
  if (rubric==103) 
  {
     SwapNav('tr_to','hide');
     SwapNav('tr_what','hide');
     SwapNav('tr_firma','hide');
     SwapNav('tr_model','hide');
     getDataHTTP('GET','c_what.php?ajax=1&rubric='+rubric+'&tab='+tab,'','td_what');
     SwapNav('tr_what','show');
  }
  if (rubric==518) 
  {
     SwapNav('tr_to','hide');
     SwapNav('tr_what','hide');
     SwapNav('tr_firma','hide');
     SwapNav('tr_model','hide');
     getDataHTTP('GET','c_what.php?ajax=1&rubric='+rubric+'&tab='+tab,'','td_what');
     SwapNav('tr_to','show');
     SwapNav('tr_what','show');
  }
  if (rubric==105) 
  {
     SwapNav('tr_to','hide');
     SwapNav('tr_what','hide');
     SwapNav('tr_firma','hide');
     SwapNav('tr_model','hide');
  }
}
function changeWhat(rubric,what,tab) {
  if(rubric==103||rubric==518){
    document.getElementById('lFIRMA_ID').innerHTML = 'К чему';}
  else{
    document.getElementById('lFIRMA_ID').innerHTML = 'Производитель';}

  if (rubric!=518) 
  {
    SwapNav('tr_firma','hide');
    SwapNav('tr_model','hide');
    getDataHTTP('GET','c_firma.php?ajax=1&rubric='+rubric+'&what='+what+'&tab='+tab,'','td_firma');
    SwapNav('tr_firma','show');
  }  
  else 
  {
    SwapNav('tr_firma','hide');
    SwapNav('tr_model','hide');
  }
}
function changeFirma(rubric,what,firma,tab) {
    SwapNav('tr_model','hide');
    getDataHTTP('GET','c_model.php?ajax=1&rubric='+rubric+'&what='+what+'&firma='+firma+'&tab='+tab,'','td_model');
    SwapNav('tr_model','show');
}