//tab切换
var root;
function tabs(id,title,content,box,on,type,action){
	if(type){
		  $(id+' '+title).click(function(){
			  $(this).addclass(on).siblings().removeclass(on);
			  $(content+" > "+box).eq($(id+' '+title).index(this)).show().siblings().hide();
		  });
	  }else{
		  $(id+' '+title).mouseover(function(){
			  $(this).addclass(on).siblings().removeclass(on);
			  $(content+" > "+box).eq($(id+' '+title).index(this)).show().siblings().hide();
		  });
	  }
	  if(action){
		$(id+' '+title).eq(action).addclass(on).siblings().removeclass(on);
		$(content+" > "+box).eq(action).show().siblings().hide();
	  }else{
		$(id+' '+title).eq(0).addclass(on).siblings().removeclass(on);
		$(content+" > "+box).eq(0).show().siblings().hide();
	  }
}
function setcookie(name,value){   
    var days = 30;   
    var exp  = new date();   
    exp.settime(exp.gettime() + days*24*60*60*1000);   
    document.cookie = name + "="+ escape (value) + ";expires=" + exp.togmtstring();   
}

function getcookie(name){  
    var arr = document.cookie.match(new regexp("(^| )"+name+"=([^;]*)(;|$)"));
    if(arr != null){
		name1=unescape(arr[2]);
		var name = name1.replace(/[\',\"]/g,"");	
        return name;   
    }else{   
        return "";   
    }   
}
  
function delcookie(name){   
    var exp = new date();    
    exp.settime(exp.gettime() - 1);   
    var cval=getcookie(name);   
    if(cval!=null) document.cookie= name + "="+cval+";expires="+exp.togmtstring();   
}

function showlogin()
{
	var auth = getcookie('tp_auth');
	if(auth != '')
	{
		$('#login_username').html(unescape(getcookie('tp_username')));
		$('#login_div').hide();
		$('#logined_div').show();
	}
	else
	{
		$('#logined_div').hide();
		$('#login_div').show();
	}
}

$(function(){
    showlogin();
});

function resetverifycode(){
	var timenow = new date().gettime();
	document.getelementbyid('verifyimage').src= root+'/index.php?g=home&m=index&a=verify#'+timenow;
}

function donghua(obj){
	  var speed=20;
	  var demoh  =  document.getelementbyid(obj);
	  var demoh1 =  document.getelementbyid(obj+'_1');
	  var demoh2 =  document.getelementbyid(obj+'_2');
	  demoh2.innerhtml=demoh1.innerhtml;
	  function wfdh(){
		  if(demoh2.offsetwidth-demoh.scrollleft<=0){demoh.scrollleft-=demoh1.offsetwidth;}
		  if(demoh2.offsetwidth-demoh.scrollleft>0){demoh.scrollleft++;}
	  }
	  var mymarh=setinterval(wfdh,speed);
	  demoh.onmouseover=function() {clearinterval(mymarh);}
	  demoh.onmouseout=function() {mymarh=setinterval(wfdh,speed);}
}

function showon(obj,onobj,id){
	$(obj+' '+ onobj).click(function(){
 		//$(this).parent().addclass('on').siblings().removeclass('on');
		if($(this).parent().hasclass('on')){
			$(this).parent().removeclass('on');
		}else{
			$(this).parent().addclass('on');
		}
	});
	if(id){
		$('#catlist_'+id).parent().parent().addclass('on');	
	}
}

function floaters() {
		this.delta=0.15;
		this.playid =null;
		this.items	= [];
		this.additem	= function(id,x,y,content) {
			var newitem = {};
			newitem.object = document.getelementbyid(id);

			if(x==0){
				objw= newitem.object.offsetwidth;
				var body = (document.compatmode && document.compatmode!="backcompat")? document.documentelement : document.body;
				newitem.x = x = body.scrollleft + (body.clientwidth - objw)/2;
				newitem.y = y;
			}else{
				newitem.x = x;
				newitem.y = y;
			}

			this.items[this.items.length]		= newitem;
		}
		this.play =function(varname){
			this.playid = setinterval(varname+'.plays()',30);
		}
		this.close = function(obj){
			document.getelementbyid(obj).style.display='none';
			 //clearinterval(this.playid);
		}
}
floaters.prototype.plays = function(){
	var diffy;
	if (document.documentelement && document.documentelement.scrolltop)
	{
		diffy = document.documentelement.scrolltop;
	}
	else if (document.body)
	{
		diffy = document.body.scrolltop;
	}else{}

	for(var i=0;i<this.items.length;i++) {
		var obj = this.items[i].object;
		var followobj_y = this.items[i].y;
		var total = diffy + followobj_y;
		if(this.items[i].x >= 0){
			obj.style['left'] = this.items[i].x+ 'px';
		}else{
			obj.style['right'] = math.abs(this.items[i].x)+ 'px';
		}
		if( obj.offsettop != total)
		{
			var oldy = (total - obj.offsettop) * this.delta;
				newtop = obj.offsettop + ( oldy>0?1:-1 ) * math.ceil( math.abs(oldy) );
			obj.style['top'] = newtop + 'px';
		}
	}
}


function changeorder(obj,moduleid,id,doit,ordercall){
	var objs  =  document.getelementbyid(obj);
	var datas={'moduleid':moduleid,'id': id,'num':objs.value};
	$.ajax({
		type:"post",
		url: root+"/index.php?m=cart&a=ajax&do="+doit,
		data: datas,
		timeout:"4000",
		datatype:"json",
		success: function(data){
			if(data.data==1){
				ordercall.call(this,obj,moduleid,id,doit,data);
			}else{
				alert(doit + ' error'+data.msg);
			}
			
		},
		error:function(){
			alert("time out,try it");
		}
	});
}


function area_change(id,level,province,city,area,provinceid,cityid,areaid){
	var datas={'level':level,'provinceid':provinceid,'cityid':cityid,'areaid':areaid};
	$.ajax({
		type:"post",
		url: root+"/index.php?m=ajax&a=area&id="+id,
		data: datas,
		timeout:"4000",
		datatype:"json",
		success: function(data){
			if(level==0){
			$('#'+province).html(data.province);
			$('#'+city).html(data.city);
			$('#'+area).html(data.area);
			}else if(level==1){
			$('#'+city).html(data.city);
			$('#'+area).html(data.area);
			}else if(level==2){
				$('#'+area).html(data.area);
			}
		},
		error:function(){
			//alert("time out,try it");
		}
	}); 
}