function clickMenu(id) {
	var menu = document.getElementById(id);
	for (var i=0; i<menu.childNodes.length; i++) {
			node = menu.childNodes[i];
			if (node.nodeName=="LI") {
				node.onclick=function() {
					if (this.className=="over"){this.className = ""; }
					else {this.className = "over";  }
				}
			}
	
	}
}



function showH(id) {
	var excerpt,show_sign;
	excerpt = document.getElementById("excerpt_"+id);
	show_sign = document.getElementById("show_sign_"+id);
	title_click= document.getElementById("news_title_"+id);
	if(excerpt.style.display == "block") {
		excerpt.style.display = "none";
		show_sign.src = "http://mwo.playcomet.com/wp-content/themes/new/images/ico_sign_show.gif";
		parent.title_click.className = "";
		title_click.className = "hot_news_title";
		//alert(title_click.nodeName);
	}else {
		excerpt.style.display = "block";
		show_sign.src = "http://mwo.playcomet.com/wp-content/themes/new/images/ico_sign_show.gif";
//		title_click.className += " title_click "
	}

}