/* global variables */

/* utility functions */
function showHide(id) {
	if (dojo.byId(id).style.display == 'none') {
	    var wipeArgs = {
	            node: id
	        };
	    dojo.fx.wipeIn(wipeArgs).play();
	} else {
	    var wipeArgs = {
	        node: id
	    };
	    dojo.fx.wipeOut(wipeArgs).play();
	}
	return false;
}

function postData(url,formId,elementId)
{
	if (formId == 'ratingform') {
		email = $('#email').val();
		if (email == '') {
			$('#loader').hide();
			alert('Email Required.');
			return false;
		}
		email_array = email.split('');
		email_array.reverse();
		var new_email = email_array.join('');
		$('#emailConfirm').val(new_email);
	}
	$('#loader').show();
	$.post(url, $("#"+formId).serialize(),
	   function(data){
	     $("#"+elementId).html(data);
	     $('#loader').hide();
		});
	return false;
}

function getData(url,elementId)
{
	$.get(url, 
	  function(data) {
	    $('#'+elementId).html(data);
	  });
	return false;
}