<!--

function checkeng(value) {
   var returnVal = false;
   var noteng=/[^A-Za-z0-9_\.]/;
   OK = noteng.test(value);
   if (noteng.test(value)) {
    window.alert ("Введенная информация не верна! Допустимо использование только латинских букв, подчеркивания и цифр! The entered information is not true! Use only latin letters, underlining and figures is admissible!");
   }
   else {
    returnVal = true;
   }
   return returnVal;
}
function checkemail(value) {
   var returnVal = false;
   var noteng=/@/;
   OK = noteng.test(value);
   if (!noteng.test(value)) {
    window.alert ("Вы не ввели e-mail! You have not entered e-mail!");
   }
   else {
    returnVal = true;
   }
   return returnVal;
}
function checkspec(value) {
   var returnVal = false;
   var noteng=/['"]/;
   OK = noteng.test(value);
   if (noteng.test(value)) {
    window.alert ("Введенная информация не верна! Не допустимо использование в этом поле следующих символов: ' и \" ! The entered information is not true! Use in this floor of following symbols is not admissible: ' and \" !");
   }
   else {
    returnVal = true;
   }
   return returnVal;
}
function open_artists(idn,razd,lang) {
 w = 950;
 h = 750;
 var Temp = "toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width="+w+",height="+h;
 newimg=window.open("http://art-nova.ru/tpl/no/popup_artists.php?idn="+idn+"&artists_razdel="+razd+"&lang="+lang,"Artists",Temp);
}
function open_artists_photo(idn,lang) {
 w = 950;
 h = 750;
 var Temp = "toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width="+w+",height="+h;
 newimg=window.open("http://art-nova.ru/tpl/no/popup_artists_photo.php?idn="+idn+"&lang="+lang,"Artists_photo",Temp);
}
function open_musician(idn,razd,lang) {
 w = 950;
 h = 750;
 var Temp = "toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width="+w+",height="+h;
 newimg=window.open("http://art-nova.ru/tpl/no/popup_musician.php?idn="+idn+"&artists_razdel="+razd+"&lang="+lang,"musician",Temp);
}
function open_musician_photo(idn,lang) {
 w = 950;
 h = 750;
 var Temp = "toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width="+w+",height="+h;
 newimg=window.open("http://art-nova.ru/tpl/no/popup_musician_photo.php?idn="+idn+"&lang="+lang,"musician_photo",Temp);
}

-->