BUG，解决不了。集思广益。_html/css_WEB-ITnose

<script>         var theTable = document.getElementById("tablelsw");       var totalPage = document.getElementById("spanTotalPage");       var pageNum = document.getElementById("spanPageNum");           var spanPre = document.getElementById("spanPre");       var spanNext = document.getElementById("spanNext");       var spanFirst = document.getElementById("spanFirst");       var spanLast = document.getElementById("spanLast");             var totalPaget = document.getElementById("spanTotalPaget");       var pageNumt = document.getElementById("spanPageNumt");             var spanPret = document.getElementById("spanPret");       var spanNextt = document.getElementById("spanNextt");       var spanFirstt = document.getElementById("spanFirstt");       var spanLastt = document.getElementById("spanLastt");             var numberRowsInTable = theTable.rows.length;       var pageSize = 5;       var page = 1;             //下一页       function next()    {                 hideTable();                      currentRow = pageSize * page;           maxRow = currentRow + pageSize;           if ( maxRow > numberRowsInTable ) 			maxRow = numberRowsInTable;           for ( var i = currentRow; i<maxRow; i++ ){               theTable.rows[i].style.display = '';           }           page++;                      if ( maxRow == numberRowsInTable ) { 			nextText(); 			lastText(); 		}   		else{			nextLink();		}		           preLink();         firstLink();    }             //上一页       function pre()    {                 hideTable();                      page--;   	                  currentRow = pageSize * page;           maxRow = currentRow - pageSize;           if ( currentRow > numberRowsInTable ) 	   currentRow = numberRowsInTable;           	for ( var i = maxRow; i<currentRow; i++ )	{               theTable.rows[i].style.display = '';           }                                 if ( maxRow == 0 )	{ 		preText(); 		firstText(); 	}     	preLink();        nextLink();           lastLink();       }             //第一页       function first(){           hideTable();           page = 1;           for ( var i = 0; i<pageSize; i++ ){               theTable.rows[i].style.display = '';           }           showPage();                      preText();           nextLink();           lastLink();       }             //最后一页       	function last()	{           	hideTable();           	page = pageCount();           	currentRow = pageSize * (page - 1);           	for ( var i = currentRow; i<numberRowsInTable; i++ )		{               		theTable.rows[i].style.display = '';           	}           	showPage();                      	preLink();           	nextText();           	firstLink();       	}            	function hideTable()	{           	for ( var i = 0; i<numberRowsInTable; i++ )		{               		theTable.rows[i].style.display = 'none';           	}       	}             	function showPage()	{           	pagepageNum.innerHTML = page;           	pagepageNumt.innerHTML = page;       	}             //总共页数   	function pageCount()	{           	var count = 0;           	if ( numberRowsInTable%pageSize != 0 ) count = 1;            	return parseInt(numberRowsInTable/pageSize) + count;   	}   	function pageNow()	{           	var nowpage = 0;           	if ( numberRowsInTable%pageSize != 0 ) count = 1;            	return parseInt(numberRowsInTable/pageSize) + count;   	}          //显示链接   	function preLink()	{ 		spanPre.innerHTML = "<a href='javascript:pre();'>上一页</a>"; 		spanPret.innerHTML = "<a href='javascript:pre();'>上一页</a>";	}   	function preText()	{ 		spanPre.innerHTML = "上一页";		spanPret.innerHTML = "上一页"; 	}         	function nextLink()	{ 		spanNext.innerHTML = "<a href='javascript:next();'>下一页</a>"; 		spanNextt.innerHTML = "<a href='javascript:next();'>下一页</a>";	}   	function nextText()	{ 		spanNext.innerHTML = "下一页"; 		spanNextt.innerHTML = "下一页";	}         	function firstLink()	{		spanFirst.innerHTML = "<a href='javascript:first();'>第一页</a>"; 	 	spanFirstt.innerHTML = "<a href='javascript:first();'>第一页</a>";	}   	function firstText()	{ 		spanFirst.innerHTML = "第一页"; 		spanFirstt.innerHTML = "第一页";	}         	function lastLink()	{ 		spanLast.innerHTML = "<a href='javascript:last();'>最后一页</a>"; 		spanLastt.innerHTML = "<a href='javascript:last();'>最后一页</a>";	}   	function lastText()	{ 		spanLast.innerHTML = "最后一页"; 		spanLastt.innerHTML = "最后一页";	}             //隐藏表格   	function hide()	{           	for ( var i = pageSize+1; i<numberRowsInTable; i++ )		{               		theTable.rows[i].style.display = 'none';           	}                     		totalPage.innerHTML = pageCount();           	pageNum.innerHTML = '1';                      	totalPaget.innerHTML = pageCount();           	pageNumt.innerHTML = '1';              		firstLink();		preLink();        	nextLink();           	lastLink();   	}         hide();   </script>  

<html><head><meta http-equiv="content-type" content="text/html; charset=UTF-8"><meta http-equiv="Pragma" content="no-cache"><link href="wancfg_data/tecom_style.css" rel="stylesheet" type="text/css"><title></title><!-- base href="http://172.16.6.159/webPhone.pbx" --><script language="javascript">var sys_language = '0';</script><script language="javascript" src="wancfg_data/prompt.js"></script><script language="javascript" src="wancfg_data/tecomWebUtil_1.js"></script><script language="javascript" src="wancfg_data/tecomWebUtil_2.js"></script><script language="javascript">var fxsnum = 1;var fxs = 150; var localsip = 5060;var localrtp = 30000;var serverport = 5070;var httpport = 80;var linebusy = 0;document.onkeydown=function(){ var k=event.keyCode; if(k==13&&event.srcElement.type=="text"){  event.keyCode=0;  event.returnValue=false;  btnSave(0); }}function btnSave(reboot){ if(ValidateForm(phoneform) != true)  return false; var loc = "webPhone.pbx?"; with(document.forms[0]) {  if(gwsipport.value <= 0)   {         alert('The port value should be between 1024 and 65535.');           return false;   }  var Letters="1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz .@;:\+-_#*";  var p_displayname = "";       for(i=0,j=0;i<displayname.value.length;i++){      if(displayname.value.charCodeAt(i)!=160) {       if(Letters.indexOf(displayname.value.charAt(i)) == -1){    alert('Invalid characters for FXS display name.')     return;       }       if(displayname.value.charAt(i)=='+') {         p_displayname += "$43";       }      else if(displayname.value.charAt(i)=='#') {         p_displayname += "$35";       }       else                p_displayname += displayname.value.charAt(i);           }           else{              p_displayname += "$32";         }     }  for(var i = 0; i < 49; i++)  {   if(i == 0)    loc += "regphone" + i + "=" + eval("regphone" + i.toString()).value;   else    loc += "&regphone" + i + "=" + eval("regphone" + i.toString()).value;   loc += "&b" + i + "=" + encodeUrl(eval("b" + i.toString()).value);   loc += "&d" + i + "=" + eval("d" + i.toString()).value;   loc += "&c" + i + "=" + eval("c" + i.toString()).value;   loc += "&pickup" + i + "=" + eval("pickup" + i.toString()).value;  }  loc += "&fxsdaycos=" + fxsdaycos.value;  loc += "&fxsnightcos=" + fxsnightcos.value;  loc += "&fxspickupgrp=" + fxspickupgrp.value;  loc += "&gwexpire=" + gwexpire.value;  loc += "&gwsipport=" + gwsipport.value;  loc+= '&displayname='+p_displayname;  if(serverport != parseInt(gwsipport.value))   alert("The SIP Port value was changed, and it will take effect after reboot.");  loc += "&reboot=" + reboot;         loc += '&rebootwait=' + linebusy; } var code = "location='" + loc + "'"; eval(code);}</script></head><body><blockquote>   SIP Authentication    This table allows you to configure the authentication for SIP client.    The current range of the extension numbers is from 101 to 150.    NOTE: If you remove a phone number from the table , its configuration file and the voice messages will be removed from the system. 第一页 		上一页 		下一页 		最后一页 		第页/共		页    No.  Phone Number  Password  Day COS  Night COS  PickUp Group    下面这一部分重复49次      1                   0          1          2          3          4          5          6          7                    0          1          2          3          4          5          6          7                    1          2          3          4             Registration Configuration    The settings allow you to change the parameters for SIP Registration.    NOTE: You need to reboot the system to make the changes to take effect.    Minimal Expire    (10 - 3600)    SIP Port    (1024 - 65535)                        </blockquote></body></html>