// JavaScript Document
/*
	作者:天空
	创建:2009-8-24

*/
var t = n = 0;
var count = 6;
var r
$(document).ready(function(){
	/*if((location.href.indexOf("detail.asp")!=-1 && (!(location.href.indexOf("pagedetail.asp")!=-1) )|| location.href.indexOf("product.asp")!=-1)){
		var a , b,c
		a = ReadCookie("gr")
		b = ReadCookie("pa")
		c = ReadCookie("fl")
			if(a!=""){
				if(b!=""){
					var objh3,objul
					if(parseInt(a)==0){ objh3 = document.getElementsByName("h3a");objul = objh3[parseInt(b)].nextSibling}
					if(parseInt(a)==3){ objh3 = document.getElementsByName("h3b");objul = objh3[parseInt(b)].nextSibling}
					if(objh3 && objul){
						for(i = 0 ;i < objh3.length;i++)objh3[i].style.display="";
						objul.style.display=""
					}
					
				}
				else{
					var objs = document.getElementById("inside").getElementsByTagName("h2")[a]
					var objul = objs.nextSibling
					if(objs && objul)objs.style.display="";objul.style.display="";
					
				}
			}
	}*/
})
function saveold(a,b,c,d){
	SetCookie("gr",a,2)	
	SetCookie("pa",b,2)	
	SetCookie("fl",b,2)	
	location.href=d
}
function isChild(obj){
	var flag = false
	for(var i = 0 ;i < count;i++){
			if(isemptyobj(obj)){
				if(obj.html()==$("#listpic li").parent().children().eq(i).html()){flag = true;return flag}		
			}
	}
	return flag;
}
function isemptyobj(obj){
	var num = 0 
	var flag = false;
	for(var i in obj){
		num ++	
		break	
	}	
	if(num>0){flag = true}
	return flag
	
}
function showAuto(){
	n = n >= (count - 1) ? 0 : ++n;
	$("#pics a").filter(":visible").fadeOut(500).parent().children().eq(n).fadeIn(1000);
}
function hides(obj){
	var o = document.getElementsByName("uls")	
	if(o.length>0){
		for(i=0;i<o.length;i++) {o[i].style.display="none";}
		if(obj.nextSibling)obj.nextSibling.style.display=(obj.nextSibling.style.display=="none")?"":"none"
	}
}

function hidemain(obj){
	if(document.getElementsByName(obj).length>0){
		var objall = document.getElementById("inside").getElementsByTagName("h3")
		for(var i=0;i<objall.length;i++) objall[i].style.display="none"
		var objs = document.getElementsByName(obj)
		for(i = 0 ;i<objs.length;i++)objs[i].style.display=(objs[i].style.display=="none")?"":"none"
	}
}



function ReadCookie(name){   
  var cookieValue='';   
  var search=name+'=';   
  if(document.cookie.length>0){   
    offset=document.cookie.indexOf(search);   
    if (offset!=-1){   
      offset+=search.length;   
      end=document.cookie.indexOf(';', offset);   
      if (end == -1) end=document.cookie.length;   
      cookieValue = unescape(document.cookie.substring(offset,end))   
    }   
  }   
  return cookieValue;   
}   
  
//写入 cookies 信息   
function SetCookie(name,value,hours){   
  var expire = "";   
  hours=1;   
  path="/";   
  if(hours != null){   
    expire = new Date((new Date()).getTime() + hours * 3600000);   
    expire = "; expires=" + expire.toGMTString();   
  }   
  //alert(name + "=" + escape(value) + expire + ((path == null) ? "" : ("; path=" + path)));   
  document.cookie = name + "=" + escape(value) + expire + ((path == null) ? "" : ("; path=" + path));   
}  

　　

// remove the cookie by setting ancient expiration date

function deleteCookie(name) 
{ 
    var exp = new Date(); 
    exp.setTime(exp.getTime() - 10000); 
    var cval = ReadCookie(name); 
//setTimeout(function(){alert.hide()},1000);//5后执行关闭窗口函数 
    document.cookie = name + "=" + cval + "; expires="+ exp.toGMTString(); 

}