function CheckLogin(){
	if(loginForm.uname.value==""){
		alert("请填写用户名！");
		loginForm.uname.focus();
		return false;
		}
    if(loginForm.pwd.value==""){
		alert("请填写登录密码！");
		loginForm.pwd.focus();
		return false;
		}		
    if(loginForm.codes.value==""){
		alert("请填写系统验证码！并注意区分大小写！");
		loginForm.codes.focus();
		return false;
		}				
	}

function addFav(){
 window.external.AddFavorite(location.href,document.title);
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
	
function CheckUserLogin(){
	if(lform.uname.value==""){
		alert("请填写登录用户名！");
		lform.uname.focus();
		return false;
		}
	if(lform.pwd.value==""){
		alert("请填写登录密码！");
		lform.pwd.focus();
		return false;
		}
	if(lform.codes.value==""){
		alert("请填写系统验证码！并注意区分大小写！！");
		lform.codes.focus();
		return false;
		}		
		lform.action="/user/Default.aspx";
		lform.submit();
	}	
	
function CheckSec(){
	if(secForm.price1.value!="不限"||secForm.price2.value!="不限")
	{if(isNaN(secForm.price1.value)||isNaN(secForm.price2.value)){alert("请输入数字型价格！");return false;} 
	}
	if(secForm.keyword.value==""||secForm.keyword.value=="想找什么？输入商品名试试"){
		alert("请填写搜索关键字！");
		secForm.keyword.focus();
		return false;
		}
	if(secForm.price1.value==""){
		alert("请填写您期望最低价格。");
		secForm.price1.focus();
		return false;
		}
    if(secForm.price2.value==""){
		alert("请填写您期望最高价格。");
		secForm.price2.focus();
		return false;
		}	
    if(secForm.price1.value>secForm.price2.value){
		alert("最低价格不能高于最高价格！");
		secForm.price1.focus();
		return false;
		}		
		secForm.action="/Search.aspx";
		secForm.submit();
	}

function SetCookie(name,value)//两个参数，一个是cookie的名子，一个是值
{
    var Days = 30; //此 cookie 将被保存 30 天
    var exp  = new Date();    //new Date("December 31, 9998");
    exp.setTime(exp.getTime() + Days*24*60*60*1000);
    document.cookie = name + "="+ escape (value) + ";expires=" + exp.toGMTString();
}

function SetCookie2(name,value)//两个参数，一个是cookie的名子，一个是值
{
    document.cookie = name + "="+ escape (value);
}

function GetCookie(name)//取cookies函数        
{
    var arr = document.cookie.match(new RegExp("(^| )"+name+"=([^;]*)(;|$)"));
     if(arr != null) return unescape(arr[2]); return null;

}

function delCookie(name)//删除cookie
{
    var exp = new Date();
    exp.setTime(exp.getTime() - 1);
    var cval=GetCookie(name);
    if(cval!=null) document.cookie= name + "="+cval+";expires="+exp.toGMTString();
}


function viewPic(obj1,obj2){
	obj2.src=obj1.src;
	}


//实现层的移动
var Obj=''   
document.onmouseup=MUp   
document.onmousemove=MMove  

function MDown(Object){   
    Obj=Object.id   
    document.all(Obj).setCapture()   
    pX=event.x-document.all(Obj).style.pixelLeft;   
    pY=event.y-document.all(Obj).style.pixelTop;   
}  

function MMove(){   
    if(Obj!=''){   
        document.all(Obj).style.left=event.x-pX;   
        document.all(Obj).style.top=event.y-pY;   
    }   
}  

function MUp(){   
    if(Obj!=''){   
        document.all(Obj).releaseCapture();   
        Obj='';   
    }   
}   

//显示产品图片大图
function d_x(pic){  
    message_box_title.innerHTML = "产品图片查看";
    viewarea.innerHTML="<img src=" + pic +" />"
    mask.style.visibility='visible';  
    massage_box.style.visibility='visible'; 
}  
function d_y(){  
    massage_box.style.visibility='hidden';   
    mask.style.visibility='hidden';  
} 	

//市场公告显示
function view_ann(htmlName){
	message_box_title.innerHTML = "市场公告";
    viewarea.innerHTML="<iframe src='" + htmlName + "' frameborder=0 width='600'  height='330' scrolling=auto />"
    mask.style.visibility='visible';  
    massage_box.style.visibility='visible'; 	
	}

//显示定购窗口
function vieworder(id,sid,pn,p1,p2){
	//message_box_title.innerHTML = "定购商品窗口";
//    viewarea.innerHTML="<iframe src='/orderpro.aspx?id=" + id + "&sid=" + sid + "&pn="+ pn +"&p1="+ p1 +"&p2="+ p2 +"' frameborder=0 width='600'  height='330' scrolling=no id='frame1' />"
//    mask.style.visibility='visible';  
//    massage_box.style.visibility='visible';
    window.open("/orderpro.aspx?id=" + id + "&sid=" + sid + "&pn="+ pn +"&p1="+ p1 +"&p2="+ p2 +"");
    //var ieset = navigator.userAgent; 
    //if(ieset.indexOf("MSIE 6.0") > -1)//浏览器判断 如果是IE6 
    //setTimeout('window.parent[\'frame1\'].location.reload();',0);//执行这一方法 
	}

//显示当前收藏商品
function viewfav(id,sid,pic,pname,bname,color,size,material,p1,p2){
	message_box_title.innerHTML = "收藏对比商品窗口";
    viewarea.innerHTML="<iframe src='/Fav.aspx?id=" + id + "&sid=" + sid + "&pic=" + pic + "&pname="+pname+"&bname="+bname+"&color="+ color +"&size=" + size + "&material=" + material + "&p1="+ p1 +"&p2="+ p2 +"' frameborder=0 width='600'  height='330' scrolling=no id='frame1' />"
	viewarea.style.height='456px';
	mask.style.visibility='visible';  
    massage_box.style.visibility='visible';	
	}


//滑动按钮效果
/*
  modtag - 按钮ID
  modcontent - 要显示的块
  modk       - 当前第几个按钮
  toltal     - 总多少按钮
  class1     - 选中状态样式
  class2     - 未选中状态样式
  moretag    - 更多按钮
  moreurl    - 更多链接地址
*/
function switchmodTag(modtag,modcontent,modk,toltal,class1,class2,moretag,moreurl) {
    for(i=1; i <=toltal; i++) {
      if (i==modk) {
		if(moreurl!=""){document.getElementById(moretag).href=moreurl;document.getElementById(moretag).innerHTML="更多 >>"}else{document.getElementById(moretag).innerHTML=""}
        document.getElementById(modtag+i).className=class1;document.getElementById(modcontent+i).style.display="block";}
      else {
        document.getElementById(modtag+i).className=class2;document.getElementById(modcontent+i).style.display="none";}
    }
  }


  function reply(id)
  {
     var pwd = document.getElementById("adminPwd"+id).value;
     var content = document.getElementById("replyContent"+id).value;
   
     var ajax = new AjaxHelper(); 
		 ajax.requestCallback = bacal;
	 var data = "id="+id+"&pwd=" + escape(pwd) + "&content="+escape(content);
		 ajax.request("/User/GuestBookReply.aspx", data); 
  }
  function bacal(result)
  {
    alert(result);
    location.reload();
  }
  
  function del(id)
  {
     var pwd2 = document.getElementById("delPwd"+id).value;
  
     var ajax2 = new AjaxHelper(); 
		 ajax2.requestCallback = bacal2;
	 var data = "id="+id+"&pwd=" + escape(pwd2);
		 ajax2.request("/User/GuestBookDel.aspx", data);     
  }
  function bacal2(result)
  {
    alert(result);
    location.reload();
  }  

	
function ShowDialog(url,w,h,isBar) {//打开非模态居中窗口
  var  iWidth=w; //窗口宽度
  var  iHeight=h;//窗口高度
  var  iTop=0
  var  iTop=(window.screen.height-iHeight)/2;
  var  iLeft=(window.screen.width-iWidth)/2;
  window.open(url,"Detail","Scrollbars="+ isBar +",Toolbar=no,Location=no,Direction=no,Resizeable=no,Width="+iWidth+" ,Height="+iHeight+",top="+iTop+",left="+iLeft) 
}	

function ShowModalDialog(url,w,h,isBar) {//打开模态居中窗口
  window.showModalDialog(url,"window","dialogWidth:"+w+"px;dialogHeight:"+h+"px;scroll:"+isBar+";status:no;center:yes;resizable:no;help:no;")
}