function set_lang(lang) {
	//alert (lang);	
	window.location.href= "../"+lang+"/index.php";
}

$(function(){
		   
	$('#content a[href^="http://"]').attr("target", "_blank");
	$('#content a[href*="pdf"]').attr("target", "_blank");
	
    $('#home_head_images').cycle({
        fx:     'fade',
        speed:  '500',
        timeout: 5000,
		next:   '#home_head_images_next', 
		prev:   '#home_head_images_prev' 
	});
	
	$(".fancybox a").fancybox({
		'transitionIn'	:	'elastic',
		'transitionOut'	:	'elastic',
		'speedIn'		:	600, 
		'speedOut'		:	200, 
		'overlayShow'	:	true,
		'hideOnOverlayClick':true,
		'overlayOpacity':	0.8,
		'centerOnScroll':	true,
		'overlayColor'  :   '#000000',
		'titleShow'		:	false
	});
	$('#formKont').submit(function() {
		var td = $('.required').children('td');
		var input = td.children(':input');
		for(var i = 0; i < input.length; i++) {
			if((input.val() == '')) {
				input.css('border', '1px solid red');
				return false;
			}
		}
		return true;
	});
});