var friendsSelected = 0;


$(window).ready(function(){

		runACCS();
		$(".prodFriendsBlock .presentRow select").click(function(){ event.preventDefault(); return false; });
		$(".prodFriendsBlock .presentRow select").change(function(){accsSELECT(this);});
/*		$(".prodFriends .presentRow").click(function(){accsCLICK(this);}); */
});

function runACCS(){
//	var items='';
	$(".prodFriendsBlock").each(function(i,a){
		e=0;
		link='';
//		len = $(".prodFriendsBlock:eq("+i+") .presentRow.active").length;
		$(".prodFriendsBlock:eq("+i+") .presentRow.active").each(function(){
			e=e+1;
			pName = $(this).attr('name');
			salePrice = $(this).find('[name='+pName+']').attr('data-price');
			listPrice = $(this).find('[name='+pName+']').attr('data-listprice');
			Img = $(this).find('[name='+pName+']').attr('data-img');
			$(this).find('.salePrice').html(salePrice+' р.');
			link=link+'service[]='+$(this).find(".presentOpts [name="+pName+"]").val()+'&';
			if(Img){
				$(this).find('.imgContainer').html('<img src="'+Img+'" class="img"/>');
			}
/*
			if($(this).find('[name='+pName+'] option:selected').attr('data-model')!=undefined){
				items=items+' &bull; '+$(this).find('[name='+pName+'] option:selected').attr('data-model');
			}
*/

		});


		link = link+'service[]='+$("#nomID").val()+'&qty=1';

		friendsSelected = e;

		if(e>0){
			$(".accs_selected b").html('Выбрано дополнений: '+e+' шт.');
			$(".prodFriendsBlock:eq("+i+") .accsCTA").removeClass('inactive').attr('href','/json/cart_add_services.php?'+link);
		}else{
			$(".accs_selected b").html('Дополнений не выбрано');
			$(".prodFriendsBlock:eq("+i+") .accsCTA").addClass('inactive').attr('href','#');
		}
	});
}

function accsCLICK(that){

	if($(that).hasClass('active')){
		$(that).removeClass('active');
		activateSelectOption(that,'false');
	}else{
		$(that).addClass('active');
		activateSelectOption(that,'true');
	}
	runACCS();
}

function accsSELECT(that){
	newPrice = $(that).find("option:selected").attr('data-price');
	newListPrice = $(that).find("option:selected").attr('data-listprice');
	newImg = $(that).find("option:selected").attr('data-img');
	itemID = $(that).find("option:selected").val();

	$(that).attr('data-price',newPrice).attr('data-listprice',newListPrice).attr('data-img',newImg);
	$(that).find("option").attr('data-userselected','0');
	$(that).find("option[value!='']:selected").attr('data-userselected','1');

	row = $(".prodFriendsBlock .presentRow[name="+$(that).attr('name')+"]");
	if($(that).val()!='' && !$(row).hasClass('active')){
		accsCLICK(row);
	}else
	if($(that).val()=='' && $(row).hasClass('active')){
		accsCLICK(row);
	}else{
		runACCS();
	}
}

function activateSelectOption(that,state){
	if($(that).find("select")){
		if(state=='true'){
			if($(that).find("select option:selected").val()==''){
				$(that).find("select option").prop('selected',false);
				if($(that).find("select option[data-userselected=1]").length>0){
					$(that).find("select option[data-userselected=1]").prop('selected',true);
				}else{
					$(that).find("select option[data-default=1]").prop('selected',true);
				}
			}
		}else{
			if($(that).find("select option:selected").val()!=''){
				$(that).find("select option").prop('selected',false);
				$(that).find("select option[value='']").prop('selected',true);
			}
		}
	}
}