// form.js
// New form descriptor and handlers
// using jquery.

$(document).ready(function() { 
	var options = { 
		beforeSubmit: validateForm,
		success:    showResponse,
		clearForm: 'true'
	};

	$('#showform').click(function() {
		$('#formshow').toggle();
		return false;
	});
	
	// bind 'myForm' and provide a simple callback function 
    $('#sendfriend').submit(function() { 
        $(this).ajaxSubmit(options); 
        return false; 
    }); 
}); 

function validateForm(formData, jqForm, options) {
	var checked = false;
	for (i=0;i<formData.length;i++) {
		if (formData[i].value=="") {
			alert("Δεν έχετε βάλει τιμή στο πεδίο!");
			checked = false;
			break;
		} else {
			checked = true;
		}
	}
	return checked;
}
function showResponse(responseText, statusText)  { 
    alert(responseText); 
}