$(document).ready(function() { 
	$(".form").validate({
		errorClass: "error",
		focusInvalid: false,
		messages: {
			name: "Ваше имя",
			email: "Введите email корректно"
		}
	});
});

function changeTel(n){
	$('.head_tel a').removeClass('active');
	$('.head_tel a').eq(n).addClass('active');

	$('.head_tel div').hide();
	$('.head_tel div').eq(n).show();
}

function changeMainText(k){
	$('#main_text_block .main_text').hide();
	$('#main_text_block .main_text').eq(k).show();
	$('#main_text_tabs a').removeClass('active');
	$('#main_text_tabs a').eq(k).addClass('active');
}

function changeRound(i,act){
	$('#strawberry .simple_round').css('backgroundPosition','left -200px');
	$('#strawberry .simple_round .round').show();
	$('#strawberry .simple_round .black_info').addClass('none');

	if(act=='show'){
		$('#strawberry .simple_round').eq(i).css('backgroundPosition','left top');
		$('#strawberry .simple_round').eq(i).find('.round').hide();
		$('#strawberry .simple_round').eq(i).find('.black_info').removeClass('none');
	}
}

function slider(n){
	var item = Number($('#carusel_item').val()); 
	var cnt = Number($('#sliders .lastwork').length)-1;
			
	if(n=='next'){ 
		n = item+1;  
	}else
	if(n=='prev') 
		n = item-1;
          	
	if(n<0) n = cnt;
	if(n>cnt) n = 0;

	$('#sliders .active').fadeOut();
	$('#sliders .lastwork').eq(n).fadeIn(function(){ $(this).addClass('active'); });

	$('#carusel_dot a').removeClass('active');
	$('#carusel_dot a').eq(n).addClass('active');

	$('#carusel_item').val(n);
}

function workHover(act,obj){
	if(act=='over'){
		$(obj).find('.work_data').css('background','#000');
		$(obj).find('.work_name').hide();
		$(obj).find('.work_name_hover').show();
	}
	else
	if(act=='out'){
		$(obj).find('.work_data').css('background','none');
		$(obj).find('.work_name').show();
		$(obj).find('.work_name_hover').hide();
	}
}

function workSlider(n){
	var item = Number($('#act_slide').val());
	var cnt = $('#thumbs_block a').length-2;
	
	if(n=='prev')
		n = item - 1;
	else
	if(n=='next')
		n = item + 1;

	if(n>0){
		$('#work_big_slide .pproject').hide();
		$('#work_big_slide .pslide').show();
	}
	else
	if(n<=0){
		$('#work_big_slide .pproject').show();
		$('#work_big_slide .pslide').hide();
	}
	if(n>=cnt){
		$('#work_big_slide .nproject').show();
		$('#work_big_slide .nslide').hide();
	}
	else
	if(n<cnt){
		$('#work_big_slide .nproject').hide();
		$('#work_big_slide .nslide').show();
	}

	var obj = $('#thumbs_block a').eq(n);

	$('#act_slide').val(n);
	$('#thumbs_block a').removeClass('active');
	$(obj).addClass('active');
	$('#big_img').hide().attr('src','/img/photos/'+$(obj).attr('name'));

	if($(obj).attr('id')!='')
		$('.zoom_link').removeClass('none').attr('href','/img/photos/thumb_b/'+$(obj).attr('id'));
	else
		$('.zoom_link').addClass('none').attr('href','/img/photos/thumb_b/'+$(obj).attr('id'));
}

function showSelect(obj){
	$(obj).parent().next('.select_options').slideToggle();
}

function select(obj){
	var vl = $(obj).html();
	$(obj).parent().slideUp().prev('.select').find('span').html(vl).prev('input').val(vl);
}

function submit(obj){
	$(obj).parents('form').submit();
}
/*
function client(obj,act){
	if(act=='show'){
		$('.client_info').stop();
		$(obj).next('.client_info').animate({width: 677});
	}else
	if(act=='hide')
		$(obj).animate({width: 0});
}
*/
$(document).ready(function(){
	$('.catalog').hover(
			function(){
				$(this).addClass('zindex20').find('.client_info').animate({width:677});
			},
			function(){
				$(this).removeClass('zindex20').find('.client_info').stop().animate({width:0});
			}
	);
	$('#strawberry .simple_round').hover(
			function(){
				$(this).css('backgroundPosition','left 0').find('.round').addClass('none');
				$(this).find('.black_info').removeClass('none');
			},
			function(){
				$(this).css('backgroundPosition','left -200px').find('.round').removeClass('none');
				$(this).find('.black_info').addClass('none');
			}
	);
	$('body').click( function(ev){ if( $(ev.target).closest('.select').length == 0 ) $('.select_options').slideUp(); });

 	$("input[type=file]").filestyle({ 
     	image: "/img/browse.gif",
     	imageheight : 17,
     	imagewidth : 121,
     	width : 0
 	});
});   

function caruselNews(i){                                       
	$('#main_right_block .main3news_block').hide();
	$('#main_right_block .main3news_block').eq(i).show();

	$('#main_right_block .main_news_carusel').removeClass('active');
	$('#main_right_block .main_news_carusel').eq(i).addClass('active');
}