// JavaScript Document
function strpos (haystack, needle, offset) {
	var i = (haystack+'').indexOf(needle, (offset || 0));
	return i === -1 ? false : i;
}

function checkForm(){
	// CHECK NAME ---------------------------------------------------------------------------
	$('.vn').html('<img src="images/flickr-ajax-loader.gif" width="16" height="16" />');
	dataStr="l="+lang+"&fname="+$('#form_name').attr('value');
	//alert(dataStr);
	$.ajax({
		type: "GET",
		url: "form/v_alpha.php",
		data: dataStr,
		async: false,
		success: function(d){
			$('.vn').html(d);
			f2 = $('.vn').html().toUpperCase();
		}
	});

	// CHECK SURNAME ---------------------------------------------------------------------------
	$('.vs').html('<img src="images/flickr-ajax-loader.gif" width="16" height="16" />');
	dataStr="l="+lang+"&fname="+$('#form_name').attr('value');
	//alert(dataStr);
	$.ajax({
		type: "GET",
		url: "form/v_alpha.php",
		data: dataStr,
		async: false,
		success: function(d){
			$('.vn').html(d);
			f2 = $('.vn').html().toUpperCase();
		}
	});

	// CHECK EMAIL ---------------------------------------------------------------------------
	$('#emLayout .contact_form_required').html('<img src="images/flickr-ajax-loader.gif" width="16" height="16" />');
	dataStr="l="+lang+"&em="+$('#form_email').attr('value');
	//alert(dataStr);
	$.ajax({
		type: "GET",
		url: "form/v_email.php",
		data: dataStr,
		async: false,
		success: function(d){
			$('.ve').html(d);
			f1 = $('.ve').html().toUpperCase();
		}
	});

	passed1 = strpos(f1,'OK');
	passed2 = strpos(f2,'OK');
	passed3 = strpos(f3,'OK');
	passed4 = strpos(f4,'OK');
	if (passed1 && passed2 && passed3 && passed4) { return true; } else { return false; }
}