function shFriendForm() {
	var powiad_div = $('#powiadom');
	if( powiad_div.css('display') == 'none' ) {
		powiad_div.show();
	} else {
		powiad_div.hide();
	}
	return false;
}


function sendFrndEmail( adid ) {

	var li1 = document.getElementById('frnd_email_from_li_1');
	li1.style.color = '#000'

	var li2 = document.getElementById('frnd_email_from_li_2');
	li2.style.color = '#000'

	var li3 = document.getElementById('frnd_email_from_li_3');
	li3.style.color = '#000'

	var sender = document.getElementById('frnd_email_from').value;
	var reciver = document.getElementById('frnd_email_to').value;
	var content = document.getElementById('frnd_notice_text').value;

	var error = false;

	if ( sender == '' ) {
		li1.style.color = '#f00';
		error = true;
	}

	if ( reciver == '' ) {
		li2.style.color = '#f00';
		error = true;
	}

	if ( content == '' ) {
		li3.style.color = '#f00';
		error = true;
	}


	if ( error == true ) {
		alert('Uzupełnij brakujące pola!');
		return false;
	}

	var load_div = document.getElementById( 'frnd_load' );
	load_div.style.display = "block";
	
	$.post("/ajax/frnd_info/" + adid + "/", { other_info: "" + content + "", snd: "" + sender + "", rcv: "" + reciver + "" },
		function(data){
			load_div.style.display = "none";
			if ( data.err == 1 ) {
				var pattern = new RegExp(/1/);
				if ( data.err_codes.match( pattern ) ) {
					li1.style.color = '#f00';
				}

				var pattern = new RegExp(/2/);
				if ( data.err_codes.match( pattern ) ) {
					li2.style.color = '#f00';
				}

				var pattern = new RegExp(/3/);
				if ( data.err_codes.match( pattern ) ) {
					li3.style.color = '#f00';
				}
				alert( data.message );
			} else {
				$('#frnd_email_from').val('');
				$('#frnd_email_to').val('');
				$('#frnd_notice_text').val('');
				shFriendForm();
				alert( data.message );
			}
		}, "json");
}