//================ AJAX 網頁抓取控制項 屬於Taiwan CYIG 所有 ================
//若無授權請勿任意複製
//http://www.cyig.com.tw
//===================================================================

//起始值==
document.write("<div id='search_box' onclick='close_get_search()' class='search_box' style='position: absolute; z-index:1000; visibility:hidden;'></div>");
var obj

//抓取清單 start=======================================================
function get_search_fun(url,sel_obj){
var http_request = false;
var ids=new Date();ids=ids.getFullYear()+''+(ids.getMonth()+1)+''+ids.getDate()+''+ids.getHours()+''+ids.getMinutes()+''+ids.getSeconds();

obj=sel_obj
url=url+"&dd="+ids
if(document.getElementById(sel_obj).value==""){close_get_search()}

if (window.XMLHTTPRequest) { // Mozilla, Safari,...
http_request = new XMLHTTPRequest();
} else if (window.ActiveXObject) { // IE
try {
http_request = new ActiveXObject('Msxml2.XMLHTTP');
} catch (e) {try {
http_request = new ActiveXObject('Microsoft.XMLHTTP');
} catch (e) {}
}}
if (!http_request) {return false;}
// 定義事件處理函數為 alterContents()
http_request.onreadystatechange = function() { 
getContents_search_box(http_request); 
};
http_request.open('GET', url, true);
http_request.send(null);
}

//抓取回應&處理內容
function getContents_search_box(http_request) {
if (http_request.readyState == 4) {if (http_request.status == 200) {
var mesg = http_request.responseText;} else {return 'error';} }
    
//處理內容
if(mesg){
document.getElementById("search_box").innerHTML=mesg;
set_location_data_box(document.getElementById("search_box"),document.getElementById(obj));
document.getElementById("search_box").style.visibility='';
}

}
//送出要求 end======================================================= 

function close_get_search(){
document.getElementById("search_box").style.visibility='hidden';
}

//位置定位
function set_location_data_box(e2,e1){
var t=e1.offsetTop;
var l=e1.offsetLeft;

while(e1=e1.offsetParent){
t+=e1.offsetTop;
l+=e1.offsetLeft;}
e2.style.top=t+18;
e2.style.left=l;
}