function set_page_size(pagesize)
{
    $.post(baseurl+'ajax.php',{ action:'pagesize', size:pagesize},
	function() {document.location.href = document.location.href;} );
    return false;
}
function set_sort(sort)
{
    $.post(baseurl+'ajax.php',{ action:'sort',sorttype:sort},function() {document.location.href = document.location.href;});
    return false;
}
function get_selected_value(id)
{
    var obj = document.getElementById(id);
    return obj.options[obj.selectedIndex].value;
}
function redirect(r)
{
	document.location = baseurl+'redirect.php?url='+r;
}
function set_currency(id)
{
    $.post(baseurl+'ajax.php',{
        action:'currency',
        item:id
    },function () { document.location.href = document.location.href; })
}
function isValidEmail (email, strict)
{
 if ( !strict ) email = email.replace(/^\s+|\s+$/g, '');
 return (/^([a-z0-9_\-]+\.)*[a-z0-9_\-]+@([a-z0-9][a-z0-9\-]*[a-z0-9]\.)+[a-z]{2,4}$/i).test(email);
}

function check_required()
{
    var rarray = new Array ("email");
	var err_count = 0;
	for(i = 0;i < rarray.length;i++)
	{
		if(TrimString(document.getElementById(rarray[i]).value) == "")
		{
			$("#"+rarray[i]).css('border-color',"red");
			err_count++;
		}
	}
	for(i = 0;i < required_array.length;i++)
	{
		if(TrimString(document.getElementById(required_array[i]).value) == "")
		{
			$("#"+required_array[i]).css('border-color',"red");
			err_count++;
			
		}
	}
	if(!isValidEmail (document.getElementById('email').value,false))
	{
		alert("Введите корректный E-Mail !");
		return false;
	}
	
	if(err_count > 0)
	{
		alert("Необходимо заполнить все обязательные поля !");
		return false;
	}
    document.forms['order'].action = 'basket/create';
    document.forms['order'].submit();
    return true;
}
function TrimString(sInString){
    sInString = sInString.replace(/ /g,' ');
    return sInString.replace(/(^\s+)|(\s+$)/g, "");
}
function set_input_text(obj,text,action)
{
    if(action == 1)
    {
        if(TrimString(obj.value) == "")
        {
            obj.value = text;
        }
    }
    else if(action == 0)
    {
        if(obj.value == text)
        {
            obj.value = '';
        }
    }
}
function uncheck_by_name(name)
{
    var obj = document.getElementsByName(name);
    for(var i = 0;i < obj.length;i++)
    {
        obj[i].checked = false;
    }

}
function show_basket()
{
	//$("#basket_panel").html("<img alt='Загрузка' align='center' src='/templates/images/loading.gif' />");
	$("#basket_panel").load(baseurl+'ajax.php',{action:"show_basket"},function() {});
}

var last_add_item = 0;
function after_basket_add(r)
{
	show_basket();
	$("#to_basket").html(r);
	$("#to_basket").dialog('open');
	
}

  function send_to_basket(id,parent)
{
	last_add_item = id;
	var q = $("#q"+parent).val();
	if(q == 0 || q == "" || isNaN(q))
	{
		q = 1;
	}
	
	$.get(baseurl+'basket/add/'+id+'/'+q,{},after_basket_add);
	
}
function after_compare(r)
{
    $("#compare_div").html(r);
	$("#compare_div").show();
}
function compare(id,parentid,obj)
{
	if(obj.checked)
	{
		$.post(baseurl+"ajax.php",{action:'compare',tovarid:id,parent:parentid},after_compare);
	}
	else
	{
		$.post(baseurl+"ajax.php",{action:'compare',tovarid:id,parent:parentid,rm:1},after_compare);
	}
	
}
function set_mode(catalog,m)
{
	 $.post(baseurl+'ajax.php',{
        action:'mode',
        id:catalog,
		mode:m
    },function() {document.location.href = document.location.href;});
    return false;
}
function check_in_compare(id,parentid)
{
	$.post(baseurl+'ajax.php', {action:'in_compare',tovarid:id,parent:parentid},
		function(data) 
		{
			if(data == "true")
			{
				$('#in_compare_'+id).attr("checked",data);
			}	
		});

}
function open_child(parent,level)
{
	if ($("#ch"+parent).length > 0)
	{
		$("#ch"+parent).slideToggle('slow',function() {  if($(this).css('display') == "none") {  $("#ac"+parent).find("img").attr("src","/templates/images/plus.png"); } else { $("#ac"+parent).find("img").attr("src","/templates/images/minus.png"); }  } );
	}
	else
	{
		$("#ac"+parent).find("img").attr("src","/templates/images/minus.png");
		$.post(baseurl+"ajax.php",{action:"show_subcatalog",l:level,id:parent},function(r) { $("#c"+parent).after("<div style='display:none;' id='ch"+parent+"'>"+r+"</div>"); $("#ch"+parent).slideDown('slow'); });
	}
	
	
}
function rmitem(id)
{
	if(confirm("Удалить товар из заказа ?"))
	{
		document.location.href = '/basket/remove/'+id;
	}
}
 function ShowPassword(obj,type)
  {
	  var psw = $("#login_passw");
	  if (type == 0) {
		  obj.style.display = "none";
		  psw.show();
		  psw.focus();
	  }
	  if (type == 1) 
	  {
		  if (obj.value == "") {
			  obj.style.display = "none";
			  $("#login_passw_on").show();
		  }
	  }
  }