function isNumeric(sText) {
 var ValidChars = "0123456789.";
 var IsNumber=true;
 var Char;


 for (i = 0; i < sText.length && IsNumber == true; i++) 
    { 
    Char = sText.charAt(i); 
    if (ValidChars.indexOf(Char) == -1) 
       {
       IsNumber = false;
       }
    }
 return IsNumber;
}

function showsave() {
  $('#saved').slideDown();
  window.setTimeout(function() {
    $('#saved').slideUp();
  }, 3000);
}

function showError(msg) {
  $('#errors').html(msg);
  $('#errors').slideDown();
  window.setTimeout(function() {
    $('#errors').slideUp();
  }, 5000);
}

$(document).ready(function() {
	
	jQuery('#cars_carousel').jcarousel({
	  visible:1,
	  scroll:1,
	  auto: 3,
	  wrap: 'last'
  });
  
	jQuery('#utilities_carousel').jcarousel({
	  visible:1,
	  scroll:1,
    auto: 3,
    wrap: 'last'
  });
  
	
	$("#user_log").focus(function () {
      $(this).val('');
  });
  $("#user_pwd").focus(function () {
      $(this).val('');
  });

  $("#search_field").focus(function () {
      $(this).val('');
  });
  
  swfobject.embedSWF("/images/header.swf", "anim-swf", "400", "100", "9.0.0");
  if (!window.XMLHttpRequest) {
    $('#ul_menu li').mouseover(function() {
      $(this).addClass('sfHover');
    });
    $('#ul_menu li').mouseout(function() {
      $(this).removeClass('sfHover');
    });
  }
});