function showNav(){
var objTRSNav = document.getElementById("idTRSNavigator");
if(objTRSNav == null)return;
if(objTRSNav.innerHTML.length <= 4)return;
//隐藏原有的分页方式
objTRSNav.style.display = "none";
//获取页码数
var arPage = objTRSNav.getElementsByTagName("A");
var nPageSize = arPage.length;
if(nPageSize <= 0)return;
//获取当前页码
var Npage=nPageSize+1;
var nStep=6; //设定步长;
var nCurrNum = 0;
var sTemp = document.location.href;
var nStart = sTemp.lastIndexOf("_");
if(nStart == sTemp.indexOf("_"))
{
nCurrNum == 0;
}
else nCurrNum = parseInt(sTemp.substring(nStart+1, sTemp.lastIndexOf(".")));
if(nCurrNum < 0)return;
if(nCurrNum > 0)
document.write("First ");
else
document.write("First ");
if(nCurrNum > 0){
document.write("Prev ");
}
else{
document.write("Prev ");
}
//下面这个IF是判断第一页的情况
for(i=nCurrNum-3;i[1] ");
}
if(i == 0 && nCurrNum!=0){
document.write("[1] ");
}
if(i > 0 && i <= nPageSize){
if(i==nCurrNum)
document.write("["+(i+1)+"] ");
else
{
if(i"+(i+1)+"] ");
else
document.write("["+(i+1)+"] ");
}
}
}
if(nCurrNum < nPageSize)
document.write("Next ");
else
document.write("Next ");
//return false;
if(nCurrNum != nPageSize)
document.write("End ");
else
document.write("End");
}
function showNavNew(){
var oPageSeperateParentEl = document.all("seperate");
var objTRSNav = document.getElementById("idTRSNavigator");
if(objTRSNav == null)return;
if(objTRSNav.innerHTML.length <= 4)return;
//隐藏原有的分页方式
objTRSNav.style.display = "none";
//获取页码数
var arPage = objTRSNav.getElementsByTagName("A");
var nPageSize = arPage.length;
if(nPageSize <= 0)return;
//获取当前页码
var Npage=nPageSize+1;
var sHtml = "";
sHtml += Npage;
sHtml += " ";
var nStep=6; //设定步长;
var nCurrNum = 0;
var sTemp = document.location.href;
var nStart = sTemp.lastIndexOf("_");
if(nStart == sTemp.indexOf("_"))
{
nCurrNum == 0;
}
else nCurrNum = parseInt(sTemp.substring(nStart+1, sTemp.lastIndexOf(".")));
if(nCurrNum < 0)return;
if(nCurrNum > 0)
sHtml += "First ";
else
sHtml += "First ";
if(nCurrNum > 0){
sHtml += "Prev ";
}
else{
sHtml += "Prev ";
}
//下面这个IF是判断第一页的情况
for(i=nCurrNum-3;i[1] ";
}
if(i == 0 && nCurrNum!=0){
sHtml += "[1] ";
}
if(i > 0 && i <= nPageSize){
if(i==nCurrNum)
sHtml += "["+(i+1)+"] ";
else
{
if(i"+(i+1)+"] ";
else
sHtml += "["+(i+1)+"] ";
}
}
}
if(nCurrNum < nPageSize)
sHtml += "Next ";
else
sHtml += "Next ";
if(nCurrNum != nPageSize)
sHtml += "End ";
else
sHtml += "末 页";
oPageSeperateParentEl.innerHTML = sHtml;
}
document.write("");
var objTRSNav = document.getElementById("idTRSNavigator");
if(objTRSNav != null){
objTRSNav.style.display = "none";
showNav();
}else{
window.onload = showNavNew
}