function openWin(url, name, cmd) {//window‚đŠJ‚­
	window.open(url, name, cmd);
	return;
}

function displaySubwin(id) {
	$(id).style.display = 'block';
}

function disappearSubwin(id) {
	$(id).style.display = 'none';
}

function toggleTrColor(obj, str) {
	//alert(obj.style.background);
	if (!str) {
		obj.style.background = "#EEE";
	} else {
		if (str=="odd") {
			obj.style.background = "#F6F6F6";
		} else {
			obj.style.background = "#FFF";
		}
	}
}

function getImgList(id, page) {
	if (id) {
		var pars = "?mode=getImg&entry_id=" + id;
		var imgList = new Ajax('./file.php'+pars, {method:'POST', update:$('imgList')}).request();
	} else {
		pars = "mode=getAllImg&entry_id=<?=$_REQUEST[entry_id]?>&page=" + page;
		var imgList = new Ajax.Updater('imgList', './file.php', {method:'POST', parameters:pars, indicater:'./ex/img/pt_indicator.gif'});
	}
}

function getImgTag(id) {
	if (id) {
		$('imgTag').innerHTML = '<input value="[#img'+id+',w620,t0]">';
		$('imgTag').style.display = 'block';
	} else {
		$('imgTag').innerHTML = "";
		$('imgTag').style.display = 'none';
	}
}

function openMore(id) {
	var boxid = "topic_more_" + id;
	$(boxid).setStyle('display','block');
	return;
}

function blink() {
  if (!document.all) { return; }
  for (i = 0; i < document.all.length; i++) {
    obj = document.all(i);
    if (obj.className == "blink") {
      if (obj.style.visibility == "visible") {
        obj.style.visibility = "hidden";
      } else {
        obj.style.visibility = "visible";
      }
    }
  }
  setTimeout("blink()", 800);
}