// JavaScript Document


var _agent = navigator.userAgent;
if(_agent.match(/MSIE (\d\.\d+)/)){
	var _brow = "IE";
} else{
	var _brow = "etc";
}

//吹き出し制御
//マウスオーバー時
function popup(obj, id) {
	//cssのdisplayをblockに変更
    var elm = document.getElementById(id);
    elm.style.display='block';
    elm.style.position='absolute';
	
	//IEの時だけ固定
	if(_brow == "IE"){
		elm.style.left = 150 + "px";
		elm.style.top = 185 + "px";
	} else{
		elm.style.left = obj.offsetLeft + 30 + "px";
	    elm.style.top = (obj.offsetTop - elm.style.height.substring(0,elm.style.height.length-2)) + 5 + "px";
	}
}
//マウスアウト時
function popdown(id) {
	//cssのdisplayをnoneにして消す
    document.getElementById(id).style.display='none';
}