function activeSearchTab(id) {
  var tabProducts = document.getElementById('sq-products');
  var tabSuppliers = document.getElementById('sq-suppliers');
  var form = document.getElementById('searchform');
  var type = document.getElementById('type');
  
  tabProducts.parentNode.className = '';
  tabSuppliers.parentNode.className = '';
  
  if(id == 'sq-suppliers') {
    tabSuppliers.parentNode.className = 'active';
    form.action = '/suppliers/search';
    type.value	= 1;
  }
  else {
    tabProducts.parentNode.className = 'active';
    form.action = '/productslist/search';
    type.value 	= 0;
  }
}

function SendAdministrationMail(form){
	var params = Form.serialize(form);

	var myAjax = new Ajax.Request("/contacts/sendbymail",
		{
			method:'post',
			parameters: params,
			onSuccess: function(transport){
				var response = transport.responseText || "no response text";
				response = response.replace ('<?xml version="1.0"?>', '');
				var resp = eval( '(' + transport.responseText + ')' );

				if (resp.error == 1){
					var errMsg = '';
					resp.errors.each(function(item){
						errMsg += item + '\n';
					});

					alert(errMsg);
				} else {
					if (resp.okmsg != '') {
						form.reset();
						$('cap_img').src = '/captcha?a=' + (Math.floor(100 * Math.random()) + 1);
						alert(resp.okmsg);
					}
				}
			}
		}
	);

	return false;
}

function switchCallForm(form) {
  var formFailed = document.getElementById('call-failed');
  var formSuccess = document.getElementById('call-success');
  if(form == 'call-failed') {
    formFailed.style.display = 'block';
    formSuccess.style.display = 'none';
  }
  else {
    formFailed.style.display = 'none';
    formSuccess.style.display = 'block';
  }  
}