var http_request = false;
	function send_request(url) {
		http_request = false;
		
		if(window.XMLHttpRequest) {
			http_request = new XMLHttpRequest();
			if (http_request.overrideMimeType) {
				http_request.overrideMimeType('text/html');
			}
		}
		else if (window.ActiveXObject) {
			try {
				http_request = new ActiveXObject("Msxml2.XMLHTTP");
			} catch (e) {
				try {
					http_request = new ActiveXObject("Microsoft.XMLHTTP");
				} catch (e) {}
			}
		}
		if (!http_request) {
			window.alert("NO XMLHttpRequest.");
			return false;
		}
		http_request.onreadystatechange = processRequest;
		
		http_request.open("GET", url, true);
		http_request.send(null);
	}
	
    function processRequest() {
        if (http_request.readyState == 4) { 
            if (http_request.status == 200) { 
               document.getElementById('content').innerHTML=http_request.responseText;
            } else { 
                alert("YI CHANG");
            }
        }
    }

var current;
function page(pagenum,rubid){
  if(current)
  {
  document.getElementById("num"+current).innerHTML="<table width='100%' height='100%' border='0' cellspacing='0' cellpadding='0' class='bj'><tr><td onClick=page("+current+","+rubid+") style='cursor:pointer;'>&nbsp;</td></tr></table>";
  //alert("num"+current);
  }
  document.getElementById("num"+pagenum).innerHTML="<table width='100%' height='100%' border='0' cellspacing='0' cellpadding='0'><tr><td onClick=page("+current+","+rubid+") style='cursor:pointer;'>&nbsp;</td></tr></table>";
  current=pagenum;
  send_request('action_show.asp?pagenum='+pagenum+'&id='+rubid);	
}


function userCheck(rubid) {
		 document.getElementById("num1").innerHTML="<table width='100%' height='100%' border='0' cellspacing='0' cellpadding='0'><tr><td></td></tr></table>";
		 current=1;
		send_request('action_show.asp?id='+rubid);
 
}