jQuery.fn.ImageAutoSize = function(width,height)
{
$(this).each(function()
{
var image = $(this);
ywidth=image.width();
yheight=image.height();
if(ywidth>width)
{
image.width(width);
image.height(width/ywidth*yheight);
}
if(yheight>height)
{
image.height(height);
image.width(height/yheight*ywidth);
}
});
}
jQuery.fn.ImageAutoWidthSize = function(width)
{
$(this).each(function()
{
var image = $(this);
ywidth=image.width();
yheight=image.height();
if(ywidth>width)
{
image.width(width);
image.height(width/ywidth*yheight);
}
});
}
function flash(url,width,height)
{
document.write("");
}
function OnKey(id)
{
if(event.keyCode==13)
{ event.returnValue=false;
event.cancel = true;
$("#"+id).focus();
$("#"+id).click();
}
else
{return false;}
}
function login()
{
var username=$("#loginusername").val();
var kid=$("#loginkid").val();
var password=$("#loginpassword").val();
var code=$("#logincode").val();
if(username==""){
if(kid==""){
alert("请输入用户名或卡号");$("#loginusername").focus();return false;
}
}
if(password==""){alert("请输入密码");$("#loginpassword").focus();return false;}
if(code==""){alert("请输入验证码");$("#logincode").focus();return false;}
$.ajax({
type: "POST",
url: "/sc/do.asp",
data: "action=login&username="+username+"&kid="+kid+"&password="+password+"&code="+code+"",
success: function(msg){
if (msg=="登陆成功"){
location.reload();
}else{
alert(msg);
}
}
});
}
function getdata(url,id)
{
$.ajax({
url: url,
cache: false,
success: function(html){
$("#"+id).empty().append(html);
}
});
}
function addshop(id)
{
var plist=$.cookie("T_shop_plist");
var pnum=$.cookie("T_shop_pnum");
if(plist=="" || plist==null)
{
$.cookie("T_shop_plist",id);
$.cookie("T_shop_pnum","1");
$("#carnum").text(parseInt($("#carnum").text())+1)
if(confirm('此商品成功加入购物车中!是否进入购物车?'))
{window.open('car.asp');}else{}
}else{
if ((","+plist+",").indexOf((","+id+","))>-1)
{alert("购物车中已存在此商品！不能重复购买！请去修改数量");}
else{
$.cookie("T_shop_plist",plist+","+id);
$.cookie("T_shop_pnum",pnum+",1");
$("#carnum").text(parseInt($("#carnum").text())+1);
if(confirm('此商品成功加入购物车中!是否进入购物车?'))
{window.open('car.asp');}else{}
}
}
}
function delsc(id)
{
$.ajax({
type: "POST",
url: "do.asp",
data: "action=delsc&id="+id,
success: function(msg){
if(msg=="删除成功"){$("#sc_"+id).remove();}else{alert(msg);}
}
});
}
function scshop(id)
{
$.ajax({
type: "POST",
url: "do.asp",
data: "action=sc&pid="+id,
success: function(msg){alert(msg);}
});
}
function delcar(id)
{
var plist=$.cookie('T_shop_plist');
var pnum=$.cookie('T_shop_pnum');
var Temppnum;
var Tempplist;
if (plist.indexOf(",")>-1)
{
plistarr=plist.split(",");
plistarr.splice(id,1);
Tempplist=plistarr.join();
pnumarr=pnum.split(",");
pnumarr.splice(id,1);
Temppnum=pnumarr.join();
}else{
Tempplist="";
Temppnum="";
}
$.cookie("T_shop_plist",Tempplist);
$.cookie("T_shop_pnum",Temppnum);
location.reload();
}
function editcar()
{
var errors=0;
var size=$("input[name=selnum]").size();
var selarr = new Array([size]);
$("input[name=selnum]").each(function(i){
selarr[i]=$("input[name=selnum]").eq(i).val();
if (isNaN(selarr[i]) || selarr[i]<=0){errors=1;}else{}
});
var str=selarr.join();
if (errors==0){
$.cookie("T_shop_pnum",str);
location.reload();
}else{
alert("请填写整数且大于1");
}
}
function checkcar()
{
var plist=$.cookie('T_shop_plist');
if (plist=="" || plist==null){alert("购物车内无商品！请先购物");return false;}
var errors=0;
var size=$("input[name=selnum]").size();
var selarr = new Array([size]);
$("input[name=selnum]").each(function(i){
selarr[i]=$("input[name=selnum]").eq(i).val();
if (isNaN(selarr[i]) || selarr[i]<=0){errors=1;}else{}
});
var str=selarr.join();
if (errors==0){
$.cookie("T_shop_pnum",str);
shopcar(2);
}else{
alert("请填写整数且大于1");
}
}
function cookieclear()
{
$.cookie("T_shop_plist",null);
$.cookie("T_shop_pnum",null);
location.reload();
}
function delallshop()
{
$.cookie("T_shop_plist",null);
$.cookie("T_shop_pnum",null);
}
function shopcar(id)
{
$("#webshow").empty().append("
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数据加载中...