function getattributevalue(o, key) {
if (!o.attributes) return null;
var attr = o.attributes;
for (var i = 0; i < attr.length; i++){
if (key.tolowercase() == attr[i].name.tolowercase())
return attr[i].value;
}
return null;
}
function focusinputele(o) {
if (o.value == getattributevalue(o, 'defaultval')){
o.value = '';
o.style.color = "#b6b6b6";
}
}
function blurinputele(o) {
if (o.value == '') {
o.value = getattributevalue(o, 'defaultval');
o.style.color = "#b6b6b6";
}
}
$(function () {
$(".nli").hover(function () {
$(".nli a.li_h").css("color", "#0092e5");
$(".nli").find(".sub_bg").show();
$(".nli").find(".sub_line").show();
}, function () {
$(".nli a.li_h").css("color", "#171717")
$(".nli").find(".sub_bg").hide();
$(".nli").find(".sub_line").hide();
});
tabpic();
$("#nav").slide({
type: "menu",// 效果类型，针对菜单/导航而引入的参数（默认slide）
titcell: ".nli", //鼠标触发对象
targetcell: ".sub", //titcell里面包含的要显示/消失的对象
effect: "fade", //targetcell下拉效果
delaytime: 0, //效果时间
triggertime: 0, //鼠标延迟触发时间（默认150）
returndefault: true //鼠标移走后返回默认状态，例如默认频道是"预告片"，鼠标移走后会返回"预告片"（默认false）
});
});
//菜单
function navfun(selectedindex) {
$("#nav li.up_li").eq(selectedindex - 1).addclass('hover');
}
function download(obj) {
var d_url = $("#" + obj).val();
if (d_url == "") {
alert('请选择要下载的型号');
return;
}
window.open(d_url);
}
function checkform() {
var kw = document.getelementbyid("txtkeywork");
if (kw.value == "" || kw.value == "请输入关键字") {
alert('请输入关键字');
kw.focus();
return false;
}
}
//切换图片
var tabpic = function () {
var list = $(".submenu li");
if (list.length < 0) return;
list.each(function () {
var t = $(this);
var a = t.find(".li_text .sub_p a");
var pic = t.find(".pic img");
var datasrc = pic.attr("src");
a.map(function () {
var src = $(this).attr("data-src");
$(this).bind({
mouseenter: function () { pic.attr("src", src); },
mouseleave: function () { pic.attr("src", datasrc); }
});
});
});
}
var scurrimage = "";
//var scurrtext = "";
function showitem(sbig, w, h, text) {
//if (document.getelementbyid("imgshow")) {
// scurrimage = switchplay(sbig, w, h);
// //scurrtext = text;
// settimeout(showx, 10);
//}
if (sbig.indexof("youku") > 0) {
sbig = sbig.replace("/upload/", "");
document.getelementbyid("imgshow").innerhtml = "";
return;
}
if (ac_fl_runcontent == 0) {
alert("this page requires ac_runactivecontent.js.");
} else {
ac_fl_runcontent(
'codebase', 'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,0,0',
'width', w,
'height', h,
'src', '/jcplayer',
'quality', 'high',
'pluginspage', 'http://www.macromedia.com/go/getflashplayer',
'align', 'middle',
'play', 'true',
'loop', 'true',
'scale', 'noscale',
'wmode', 'window',
'devicefont', 'false',
'id', 'jcplayer',
'bgcolor', '#ffffff',
'name', 'jcplayer',
'menu', 'true',
'allowfullscreen', 'true',
'allowscriptaccess', 'samedomain',
'flashvars', 'videourl=' + sbig + '&autoplay=true&startphotosource=&backgroundcolor1=0x333333&backgroundcolor2=0x222222',
'movie', '/jcplayer',
'salign', 'tl'
);
}
}
function showx() {
document.getelementbyid("imgshow").innerhtml = scurrimage;
//document.getelementbyid("imgtext").innerhtml = scurrtext;
}
function switchplay(url, p_width, p_height) {
var videowidth = p_width;
var videoheight = p_height;
var returnvalue = "";
if (url.indexof(".") != -1) {
var swf_width = p_width;
var swf_height = p_height;
var extypearr = url.split(".");
var extype = extypearr[extypearr.length - 1].tolowercase();
var sfwstring = ".swf";
var flvstring = ".flv";
var mpstring = ".mp3,.mp4,.wmv,.avi,.mpeg,.wma";
var rmstring = ".rm3,.rmvb";
var picstring = ".jpg,.gif,.bmp,.png";
if (sfwstring.indexof(extype) != -1) {
swf_width = videowidth;
swf_height = videoheight;
returnvalue = "