(function($)
{
	// This script was written by Steve Fenton
	// http://www.stevefenton.co.uk/Content/Jquery-Textarea-Expander/
	// Feel free to use this jQuery Plugin
	// Version: 3.0.1

	$.fn.inputexpander = function (settings) {
	
		var config = {
			classmodifier: "tae"
		};
		
		if (settings) {
			$.extend(config, settings);
		}
		
		function CheckContent(element) {
			var minHeight = config.minimumheight;
			var boxHeight = element.scrollHeight;
			if (boxHeight>minHeight)
			{
				$(element)[0].style.height = boxHeight+"px";
			}
		}

		return this.each(function () {
			$(this).addClass(config.classmodifier).css({ overflow: "hidden" });
			$(this).bind("keyup", function () {
				CheckContent(this);
			});
			$(this).bind("focusout", function () {
				CheckContent(this);
			});			
		});
	};
})(jQuery);

$(document).ready(function(){
	$("#txtFrmQuestions").inputexpander({
    "minimumheight": "25"
});

	$('.tab_head a').click(function(e){
		e.preventDefault();
		var thisLink = $(this);
		thisLink.parents('.tab_head').find('li').removeClass('current');
		var getClass = thisLink.attr('class');		
		thisLink.parent().addClass('current');
		thisLink.parents('.tabs').find('.tab_content').addClass('hide');
		$('.tab_content div.' + getClass).parent().removeClass('hide');
	});
});

function send_icontact()
{
	var err=0;
	if ($('input[name="sname"]').val()==''){$('input[name="sname"]').addClass('missing'); err++;}else{$('input[name=sname]').removeClass('missing');}
	if ($('input[name="email"]').val()==''){$('input[name="email"]').addClass('missing'); err++;}else{$('input[name=email]').removeClass('missing');}	
	
	
	if (err>0) return;
	$.ajax({
	  url: '/send.php',
	  type: "POST",
	  data: $('#contact_iform').serialize(),
	  success: function(data) 
	  {
		  $('#contact_iform')[0].reset();
		  $('#main_contf').html('<div class="ttl">Хотите учиться в Европе?</div><p align=center style="font-size:16px; color:black;">Ваша заявка успешно отправлена. <br /><br /><a href="/files/katalog_2011.pdf" target="_blank"><img src="/images/pdficon.png"><br />Скачайте наш каталог</a></p>');			
	  }
	});
}