// JScript 文件
var mSearchAction=["Sonong.aspx","Sonong.aspx","Sonong.aspx","agriOnt_list.aspx","GeoOnt_list.aspx","Search.html"];
var mSearchInputName=["query","query","query","q","q","query"];
var mSearchText=["在中农搜索引擎进行信息检索","正在载入分类目录……","正在载入乡村目录……","在农学搜索引擎中进行检索 <input name='s' value='1' type='checkbox' /> 关闭分词","在地学搜索引擎中进行检索 <input name='s' value='1' type='checkbox' /> 关闭分词","在站内进行信息检索"];

function DoSearch(){if($$("q").value!="")return true;$$("q").style.background='#ffc';return false;}
function SCC(index){
    for(var i=0; i<6; i++){$$("SCC"+i).style.fontWeight="normal";$$("SCC"+i).style.textDecoration="underline";}
    $$("SCC"+index).style.fontWeight="bold";
    $$("SCC"+index).style.textDecoration="none";
    $$("mSearch").action=mSearchAction[index];
    $$("sNote").innerHTML=mSearchText[index];
    $$("q").name=mSearchInputName[index];
    if (index == 1){GetSearchMenu(1,"Sn_CM.htm");}
    if (index == 2){GetSearchMenu(2,"village.aspx");}
    $$("q").focus();
}
function GetSearchMenu(index,Url){
    if (mSearchText[index].length<20){
	    var ajax;
	    try{ajax = new XMLHttpRequest();}
	    catch(e){
		    try{ajax=new ActiveXObject("Msxml2.XMLHTTP");}
		    catch(e){
			    try{ajax=new ActiveXObject("Microsoft.XMLHTTP");}
			    catch(e){$$("sNote").innerHTML="No AJAX";return false;}
		    }
	    }
	    ajax.onreadystatechange=function(){
		    if(ajax.readyState==4){
			    if(ajax.status==200){
			        mSearchText[index]=ajax.responseText;
			        $$("sNote").innerHTML=mSearchText[index];
			        }
			    else{$$(DivId).innerHTML="Sorry.";}
		    }   
	    }
	    ajax.open("get", Url, true);
	    ajax.send(null);
    }
}