var status=0;

function viewItem(id){
	var current_date = new Date;
    var cookie_year = current_date.getFullYear ( ) + 1;
    var cookie_month = current_date.getMonth ( );
    var cookie_day = current_date.getDate ( );
    set_cookie ( "subbar", id, cookie_year, cookie_month, cookie_day ,'','http://www.cuahang247.com','');
	var folder=$('#'+id +' > img');
	var tmp = folder.attr('up');
	//$('.an_childitem').hide();
	//$('.addminus').attr('up','1');
	//$('.addminus').attr('style','background: transparent url(/images/static/icons/15x13_c1.gif) no-repeat left top; -moz-background-clip: border; -moz-background-origin: padding; -moz-background-inline-policy: continuous;');
	//var content = obj.id.replace("tk_folder","tk_mailbox");			
	var content = $('#'+id).siblings();
	if(tmp == "1"){	
	    folder.attr('style','background: transparent url(/images/static/icons/15x13_ac_c1.gif) no-repeat left top; -moz-background-clip: border; -moz-background-origin: padding; -moz-background-inline-policy: continuous;');
		//folder.style.background="url(/images/static/icons/15x13_ac_c1.gif) no-repeat left top";		
		//content.attr('style','display:;');
		content.show();
		folder.attr('up','2');
	}
	else
	{
	     folder.attr('style','background: transparent url(/images/static/icons/15x13_c1.gif) no-repeat left top; -moz-background-clip: border; -moz-background-origin: padding; -moz-background-inline-policy: continuous;');
		//folder.style.background="url(/images/static/icons/15x13_ac_c1.gif) no-repeat left top";		
		//content.attr('style','display:;');
		content.hide();
		folder.attr('up','1');
	}
}

function activeItem(obj){
	var current_date = new Date;
    var cookie_year = current_date.getFullYear ( ) + 1;
    var cookie_month = current_date.getMonth ( );
    var cookie_day = current_date.getDate ( );
    set_cookie ( "sublink", obj.id, cookie_year, cookie_month, cookie_day,'','http://www.cuahang247.com','' );
	var master_a = document.getElementById('tk_mainmenu').getElementsByTagName("a");	
	for (var k=0; k<master_a.length; k++){
		var child_a = master_a[k].id;
		if ( child_a.match("tk_itemlink")) {
			document.getElementById(child_a).style.color="#000";	
		}
	}
	//document.getElementById(obj.id).style.color="#fa6f08";
	document.getElementById(obj.id).style.color="#000";	
}


function change(obj, box){

	closeAll(box);	
	var content =obj.parentNode.getElementsByTagName("div")[0];
	if(!status){
		obj.className="";
		obj.parentNode.className="";
		content.style.display="none";
		status=1;
		}
	else {
		obj.className="tk_current";
		obj.parentNode.className="tk_current";
		content.style.display="block";
		status=0;
		}
}

function closeAll(box){
	var box =document.getElementById(box);
	for(var i=0 ; i<box.childNodes.length; i++){
		if((box.childNodes[i].nodeType!=3) && (box.childNodes[i].nodeType!=8)){
			box.childNodes[i].className="";
			box.childNodes[i].getElementsByTagName("span")[0].className="";
			box.childNodes[i].getElementsByTagName("div")[0].style.display="none";
		}
	}
	status=1;
}


function get_cookie ( cookie_name )
{
  var results = document.cookie.match ( cookie_name + '=(.*?)(;|$)' );

  if ( results )
    return ( unescape ( results[1] ) );
  else
    return null;
}

function set_cookie ( name, value, exp_y, exp_m, exp_d, path, domain, secure )
{
  var cookie_string = name + "=" + escape ( value );

  if ( exp_y )
  {
    var expires = new Date ( exp_y, exp_m, exp_d );
    cookie_string += "; expires=" + expires.toGMTString();
  }

  if ( path )
        cookie_string += "; path=" + escape ( path );

  if ( domain )
        cookie_string += "; domain=" + escape ( domain );
  
  if ( secure )
        cookie_string += "; secure";
  
  document.cookie = cookie_string;
}