$(document).ready(function() {
  $('a.skiptop').click(function(){$('a.skiptop').hide();$('a.showtop').show();$('div.most-top').hide();$('div.mainmenu').hide();return false;});
  $('a.showtop').click(function(){$('a.skiptop').show();$('a.showtop').hide();$('div.most-top').show();$('div.mainmenu').show();return false;});
  $("#subscribe_form").ajaxForm({
	clearForm: true,
	dataType: "html",
	beforeSubmit: function(formData, jqForm, options) {
  	  var success = true;
	  var form = jqForm[0];
	  messages = new Array();
	  for (var i=0; i < formData.length; i++) {
		var element = form.elements[formData[i].name];
		if (!formData[i].value && element.title != "") {
			messages.push("You should fill in " + element.title);
			success = false;
		}
	  }
	  if(success) {
		var height = $("#subscribe_form_container").height()+'px';
		$("#subscribe_form_process").height(height).addClass("loading").show();
		$("#subscribe_form_container").hide();
   	  } else {
		alert(messages.join("\\n"));
	  }
	  return success;
    },
    success: function(text){
	  if(text == "OK") {
 		    $("#subscribe_form_process").removeClass("loading").html("<h2>Thank you for subscription</h2>");
	  } else {
		$("#subscribe_form_process").hide();
		$("#subscribe_form_container").show();
		alert(text);
	  }
    }
  });
});