农村合作社是怎么回事:####JSP网页编程中怎样动态显示时间？

///时间日期函数
function Ncdatetime()
{
today=new Date();
function initArray(){
this.length=initArray.arguments.length
for(var i=0;i<this.length;i++)
this[i+1]=initArray.arguments[i] }
var d=new initArray(
"星期日",
"星期一",
"星期二",
"星期三",
"星期四",
"星期五",
"星期六");
document.write(
"<font color=#111111 style='font-size:9pt;font-family: 宋体'> ",
today.getYear(),"年",
today.getMonth()+1,"月",
today.getDate(),"日",
"</font>",
"<font color=#ff0000 style='font-size:9pt;font-family: 宋体'> ",
d[today.getDay()+1],
"</font>" );
}

///双击滚屏函数
var currentpos,timer;

function initialize()
{
timer=setInterval("scrollwindow()",10);
}
function sc(){
clearInterval(timer);
}
function scrollwindow()
{
currentpos=document.body.scrollTop;
window.scroll(0,++currentpos);
if (currentpos != document.body.scrollTop)
sc();
}
document.onmousedown=sc
document.ondblclick=initialize
///双击滚屏函数结束
function openScript(url, width, height){
var Win = window.open(url,"openScript",'width=' + width + ',height=' + height + ',resizable=1,scrollbars=yes,menubar=no,status=no' );
}
//***********默认设置定义.*********************
tPopWait=50;//停留tWait毫秒后显示提示。
tPopShow=5000;//显示tShow毫秒后关闭提示
showPopStep=20;
popOpacity=99;

//***************内部变量定义*****************
sPop=null;
curShow=null;
tFadeOut=null;
tFadeIn=null;
tFadeWaiting=null;

document.write("<style type='text/css'id='defaultPopStyle'>");
document.write(".cPopText { background-color: #ffffff; border: 1px #555555 solid; font-size: 12px; padding-right: 4px; padding-left: 4px; height: 20px; padding-top: 2px; padding-bottom: 2px; filter: Alpha(Opacity=0)}");

document.write("</style>");
document.write("<div id='ncpopLayer' style='position:absolute;z-index:1000;' class='cPopText'></div>");

function showPopupText(){
var o=event.srcElement;
MouseX=event.x;
MouseY=event.y;
if(o.alt!=null && o.alt!=""){o.ncpop=o.alt;o.alt=""};
if(o.title!=null && o.title!=""){o.ncpop=o.title;o.title=""};
if(o.ncpop!=sPop) {
sPop=o.ncpop;
clearTimeout(curShow);
clearTimeout(tFadeOut);
clearTimeout(tFadeIn);
clearTimeout(tFadeWaiting);
if(sPop==null || sPop=="") {
ncpopLayer.innerHTML="";
ncpopLayer.style.filter="Alpha()";
ncpopLayer.filters.Alpha.opacity=0;
}
else {
if(o.dyclass!=null) popStyle=o.dyclass
else popStyle="cPopText";
curShow=setTimeout("showIt()",tPopWait);
}

}
}

function showIt(){
ncpopLayer.className=popStyle;
ncpopLayer.innerHTML=sPop;
popWidth=ncpopLayer.clientWidth;
popHeight=ncpopLayer.clientHeight;
if(MouseX+12+popWidth>document.body.clientWidth) popLeftAdjust=-popWidth-24
else popLeftAdjust=0;
if(MouseY+12+popHeight>document.body.clientHeight) popTopAdjust=-popHeight-24
else popTopAdjust=0;
ncpopLayer.style.left=MouseX+12+document.body.scrollLeft+popLeftAdjust;
ncpopLayer.style.top=MouseY+12+document.body.scrollTop+popTopAdjust;
ncpopLayer.style.filter="Alpha(Opacity=0)";
fadeOut();
}

function fadeOut(){
if(ncpopLayer.filters.Alpha.opacity<popOpacity) {
ncpopLayer.filters.Alpha.opacity+=showPopStep;
tFadeOut=setTimeout("fadeOut()",1);
}
else {
ncpopLayer.filters.Alpha.opacity=popOpacity;
tFadeWaiting=setTimeout("fadeIn()",tPopShow);
}
}

function fadeIn(){
if(ncpopLayer.filters.Alpha.opacity>0) {
ncpopLayer.filters.Alpha.opacity-=1;
tFadeIn=setTimeout("fadeIn()",1);
}
}
document.onmouseover=showPopupText;