//if (window == top)top.location.replace("/"); //frames.htm为框架网页
// ** Javascript 站内搜索源码 For 帮助中心

// Cn language
// Author: 梦飞馨香, <fzhmf99@163.com>
// Encoding: any
    var key = "";
	var resultInfoAll="";
      function makeEntry ()
      {
          this.Name="";
          this.URL = "";
          this.Desc = "";
          return this;
      }

      function makeArray(n)
      {
          this.length = n;
          for (var k = 1; k <= n; k++)
          {
              this[k] = "";
          }
          return this;
      }               

      function makeLinks(size)
      {
          this.length = size;
          for (var r=1; r<= size; r++)
          {
              this[r] = new makeEntry();
              this[r].Name = namesArray[r];
              this[r].URL = urlsArray[r];
              this[r].Desc = descArray[r];
          }
          return this;
      }

function ReplaceAll(strOrg,strFind,strReplace){
var index = 0;
while(strOrg.indexOf(strFind,index) != -1){
strOrg = strOrg.replace(strFind,strReplace);
index = strOrg.indexOf(strFind,index);
}
return strOrg
} 


var linksize=0; 

namesArray = new makeArray(linksize);
urlsArray = new makeArray(linksize);
descArray = new makeArray(linksize);

var arraycount=0; 
<!-- 以下是数据库部分，随意添加和删除-->
for (var n=0 ;n<maxNum;n++)
        {	
var questionName=xmlDoc.getElementsByTagName(column.item(0).tagName).item(n).text;
var answer=xmlDoc.getElementsByTagName(column.item(1).tagName).item(n).text;
var sorts=xmlDoc.getElementsByTagName(column.item(2).tagName).item(n).text;
answer=ReplaceAll(answer,"&nbsp;","");
answer=ReplaceAll(answer,"<br>","");
answer=answer.replace("<[^>]+>","");
if (answer.length>42) {
answer=(answer.substr(0,42) )+"...";
}
//alert(answer);

arraycount += 1
urlsArray[arraycount] = "/help/help_detail.jsp?id="+(n+1)+"&sorts="+sorts
namesArray[arraycount] = questionName
descArray[arraycount] = answer;
}


linksize = arraycount;

function searchLinks(links, keyword, hits, dirw)
{
        var resultcount=0;
		var resultInfo;
<!-- 如下是生成查询结果显示页面!外观自己可以修改相应代码即可! -->
        resultInfo="";
		var keywordshow;
		keywordshow="";
		if (keyword=="") {
		keywordshow="(搜索所有)";
		}else{
		keywordshow=keyword;
		}
//修改2006-10-23 肖一兵 加一个取类别的
var typeUrlS= new String(window.location);
if (typeUrlS.indexOf("?type=")!=-1){
	resultInfo+="<div id=\"search_result_title\" style=\"padding-top:10px;\"><font style=\"background-color:#99CC00; height:16px; width:4px;\"></font>&nbsp;<span class=\"yellow\"><strong>符合条件的帮助</strong></span>&nbsp;&nbsp;&nbsp;&nbsp;<a href=\"\" target=\"_self\" onClick=\"document.form.reset();show('help_result_main');hide('resultInfoShow'); return false;\"><strong>查看所有</strong></a>";
}else{
	resultInfo+="<div id=\"search_result_title\" style=\"padding-top:10px;\"><font style=\"background-color:#99CC00; height:16px; width:4px;\"></font>&nbsp;搜索关键字为：<span class=\"yellow\"><strong>" +keywordshow +"</strong></span>&nbsp;&nbsp;&nbsp;&nbsp;<a href=\"\" target=\"_self\" onClick=\"document.form.reset();show('help_result_main');hide('resultInfoShow'); return false;\"><strong>重新搜索</strong></a>";
}		
		resultInfo+="  <div style=\"height:4px;\"></div>"	+"\n"+
		"<div style=\"background-color:#99CC00; height:2px;\"></div>"	+"\n"+
		"<div style=\"background-color:#EEEEEE; height:6px;\"></div>";
        resultInfo+="<OL>";
        for (var q=1; q<=links.length; q++)
        {
            if (links[q].URL.toLowerCase().indexOf(dirw) != -1)
            {
                if (links[q].Desc.toLowerCase().indexOf(keyword) != -1)
                {
                    resultcount += 1;
                    if (resultcount > hits)
                    {
                        break;
                    }
                    else
                    {
                        resultInfo+="<LI>";
                        resultInfo+="<div id=\"helpResultList\" style=\"padding-top:5px;\">·<a href=\"\" onclick=\'openwin(\""+links[q].URL+"\",520,400,false);return false;\' class=\"helpResultList\" title=\"点击查看详细帮助！\"><b>" + links[q].Name + "</b></a>";
                        resultInfo+=" -<span class=\"gray\">" + links[q].Desc + "</span>&nbsp;<a href=\"\" onclick=\'openwin(\""+links[q].URL+"\",520,400,false);return false;\' class=\"public_yellow\">[详情]</a></div><div style=\"background-image:url(/images/blank.gif); height:5px; background-position:top center; background-repeat:repeat-x\"></div>";
                        continue;
                    }
                }
                if (links[q].Name.toLowerCase().indexOf(keyword) != -1)
                {
                   resultcount += 1;
                   if (resultcount > hits)
                   {
                       break;
                   }
                   else
                   {
                        resultInfo+="<LI>";
                        resultInfo+="<div id=\"helpResultList\" style=\"padding-top:5px;\">·<a href=\"#\" onclick=\'openwin(\""+links[q].URL+"\",520,400,false)\' class=\"helpResultList\" title=\"点击查看详细帮助！\">" + links[q].Name + "</a>";
                        resultInfo+=" -<span class=\"gray\">" + links[q].Desc + "</span>&nbsp;<a href=\"\" onclick=\'openwin(\""+links[q].URL+"\",520,400,false);return false;\' class=\"public_yellow\">[详情]</a></div><div style=\"background-image:url(/images/blank.gif); height:5px; background-position:top center; background-repeat:repeat-x\"></div>";
                        continue;
                   }
                }
            }
        } 
		resultInfoAll="";
		resultInfoAll+=resultInfo;                                  
//document.write(resultInfo);
}


<!-- 如下是表单合法性检查,主要是避免一些非法字符的查询! -->
function validate_form()
{
  txt = document.form.searchkey.value;
  newindex = document.form.numhits.selectedIndex;
  dahits = document.form.numhits[newindex].value;
  newindexb = document.form.whichdir.selectedIndex;
  dadir = document.form.whichdir[newindexb].value;
  if (txt.indexOf(".") != -1){
        alert("不能输入字符 '.'！"); return;}
  if (txt.indexOf(",") != -1){
        alert("不能输入字符 ','！"); return;}
  if (txt.indexOf("@") != -1){
        alert("不能输入字符 '@''！"); return;}
  if (txt.indexOf("!") != -1){
        alert("不能输入字符 '!''！"); return;}
  if (txt.indexOf("#") != -1){
        alert("不能输入字符 '#''！"); return;}
  if (txt.indexOf("$") != -1){
        alert("不能输入字符 '$''！"); return;}
  if (txt.indexOf("%") != -1){
        alert("不能输入字符 '%''！"); return;}
  if (txt.indexOf("^") != -1){
        alert("不能输入字符 '^''！"); return;}
  if (txt.indexOf("&") != -1){
        alert("不能输入字符 '&''！"); return;}
  if (txt.indexOf("*") != -1){
        alert("不能输入字符 '*''！"); return;}
  if (txt.indexOf("(") != -1){
        alert("不能输入字符 '(''！"); return;}
  if (txt.indexOf(")") != -1){
        alert("不能输入字符 ')''！"); return;}
  if (txt.indexOf("[") != -1){
        alert("不能输入字符 '[''！"); return;}
  if (txt.indexOf("]") != -1){
        alert("不能输入字符 ']''！"); return;}
  if (txt.indexOf(";") != -1){
        alert("不能输入字符 ';''！"); return;}
  if (txt.indexOf(":") != -1){
        alert("不能输入字符 ':''！"); return;}
  if (txt.indexOf("<") != -1){
        alert("不能输入字符 '<''！"); return;}
  if (txt.indexOf(">") != -1){
        alert("不能输入字符 '>''！"); return;}
  if (txt.indexOf("?") != -1){
        alert("不能输入字符 '?''！"); return;}
  if (txt.indexOf("=") != -1){
        alert("不能输入字符 '=''！"); return;}
  if (txt.indexOf("+") != -1){
        alert("不能输入字符 '+''！"); return;}
  else
      {
        jsi = new makeLinks(linksize);
        searchLinks(jsi, txt, dahits, dadir);
		var resultInfoEnd;
		resultInfoEnd="";
        resultInfoEnd+="</OL>";
		resultInfoEnd+="</div>"	+"\n"+
		"<!--helpResultMain--></div>";
        resultInfoEnd+="<!--div  style=\"padding-top:0px;height:25px;\"><font color=red>....... 查询结果结束 .......</font></div-->";
        resultInfoEnd+="<div style=\"background-color:#EEEEEE; height:4px;\"></div>";
        resultInfoEnd+="";
		//document.write(resultInfoEnd);
		var resultInfoShow=document.getElementById("resultInfoShow");
        //resultInfoShow.innerText=resultInfoAll+resultInfoEnd;
		hide("help_result_main");
		show("resultInfoShow");
		//document.getElementById("resultInfoShow").innerHTML ="&nbsp;";
  //document.reslutFrom.xyb.value ="&nbsp;";
  //alert("resultInfoShow(2):"+document.getElementById("resultInfoShow").innerHTML+"\n xyb(2):"+document.reslutFrom.xyb.value);
        resultInfoAll+=resultInfoEnd;
		//resultInfoAll=resultInfoAll.replace("" +txt +"","<font color=\"#FF0000\">" +txt +"</font>")
		resultInfoShow.innerHTML =resultInfoAll;
		//document.write(resultInfoAll+resultInfoEnd);
   }

}