function show_error()
{
	<!-- B EGIN error_field_name -->
	var field = document.getElementById('{err_field_name}');
	if(field != null)
	{
		field.className = 'error';
	}
	else
	{
	    /*var x = '{err_field_name}';
		if (x != 'no_users')
		{
		    alert('Разработчик, слушай сюда: Нужно для поля {err_field_name} проставить в HTML id="{err_field_name}!"');
		}*/
	}
	<!-- E ND error_field_name -->
}

function show(data,name)
{
    if (data == 'other')
    {
        eval("document.getElementById('" + name + "_hide').style.display = 'block'");
    }
    else
    {
        eval("document.getElementById('" + name + "_hide').style.display = 'none'");
    }
    if (data == 'msk' || data == 'spb')
    {
        eval("document.forms[0].gorod.value = document.forms[0].region.options[document.forms[0].region.selectedIndex].text");
    }
    else
    {
        if (document.forms[0].gorod) {
            eval("document.forms[0].gorod.value = ''");
        }
    }
}

function enlarge(what, width, height)
{
	www="" + what;
	width= width + 20;
	height= height + 20;
	window.open(www, 'xxx','width=' + width + ',height=' + height +',resizable=yes,scrollbars=no');
}

function show_error()
{
	<!-- BEGIN error_field_name -->
	var field = document.getElementById('{err_field_name}');
	if(field != null){
		field.className = 'error';
	}
	else{
	    /*var x = '{err_field_name}';
		if (x != 'no_users') {
		    alert('Разработчик, слушай сюда: Нужно для поля {err_field_name} проставить в HTML id="{err_field_name}!"');
		}*/
	}
	<!-- END error_field_name -->
}

function selectCity(data,name)
{
    if (data == 'other')
    {
        eval("document.getElementById('" + name + "_hide').style.display = 'block'");
    }
    else
    {
        eval("document.getElementById('" + name + "_hide').style.display = 'none'");
    }
    if (data == 'msk' || data == 'spb')
    {
        eval("document.forms[0].gorod.value = document.forms[0].region.options[document.forms[0].region.selectedIndex].text");
    }
    else
    {
        eval("document.forms[0].gorod.value = ''");
    }
}

  function showDiv(x) {
      img_id = 'img_'+x;
      div_id = 'sub_spec_'+x;
      obj = document.getElementById(div_id);
      img = document.getElementById(img_id);
      if (obj.style.display == 'block') {
          obj.style.display = 'none';
          img.src = '/gif2/cross.gif'
      }
      else {
          obj.style.display = 'block';
          img.src = '/gif2/cross_a.gif'
      }
  }
  function showDiv2(x) {
      obj = document.getElementById(x);
      if (obj.style.display == 'block') {
          obj.style.display = 'none';
      }
      else {
          obj.style.display = 'block';
      }
  }