$(function () {
	$('#contact_butt').click(function(){
		if ($("#contactform").css('display') == 'none') {
			$("#contactform").css('display','block');
			$("#contact").css('margin-top','-210px');
			$.post(	"data/contact.php",
					{action: "init"},
					function(data) {
						//$("#token").attr('value', data);
						document.sform.token.value = data;
					}
			);
		}
		else {
			$("#contactform").css('display','none');
			$("#contact").css('margin-top','0px');
		}

	});

});

$(document).ready(function () {
	$('#contact_btn').click(function () {
		var sdata = new Object();
		sdata.action = 'send';
		sdata.name = document.sform.name.value;
		sdata.email = document.sform.email.value;
		sdata.message = document.sform.message.value;
		sdata.token = document.sform.token.value;
		 $.post("data/contact.php", sdata,
		 	function(data) {
               if (data == '101') {
				   $('#message').empty();
				   $('#message').html('! request denied');
				   $('#message').addClass('err');
				   $("#contactform").css('display','block');
				}
               else if (data == '102')	{
				   $('#message').empty();
				   $('#message').html('! you should enter correct email');
				   $('#message').addClass('err');
				   $("#contactform").css('display','block');
				}

               else if (data == '103' ) {
				   $('#message').empty();
				   $('#message').html('! sorry, there are some technical problems. please try again later');
				   $('#message').addClass('err');
				   $("#contactform").css('display','block');
				}
               else if (data == '104') {
				   $('#message').empty();
				   $('#message').html('! you should fill all the fields of the form');
				   $('#message').addClass('err');
				   $("#contactform").css('display','block');
				}
               else if (data == '200') {
               		document.sform.name.value = '';
               		document.sform.email.value = '';
               		document.sform.message.value = '';
               		document.sform.token.value = '';
					$('#message').empty();
					$('#message').html('your message had been sent');
					if ($('#message').hasClass('err')) $('#message').removeClass('err');
					$("#contactform").css('display','block');
				   	setTimeout("hideform()",1000);
               }
		 });
	});
});
function hideform() {
	$("#contactform").css('display','none');
	$("#contact").css('margin-top','0');
	$('#message').empty();
}
function changebg(id) {
	$('#teaser').css('background', '#000 url(img/di' + id +'.png) no-repeat 0 0');
	$('#contact').css('background', '#000 url(img/f' + id +'.png) no-repeat 0 0');

}