// JavaScript Document
function doClick_down(o){
	o.className=o.className.replace("m3a2","m3a1");
	var j;
	var id;
	var e;
	for(var i=1;i<=3;i++){
		id ="ccsi_mn_head"+i;
		j = document.getElementById(id);
		e = document.getElementById("ccsi_mn_list"+i);
		if(id != o.id){
			j.className=j.className.replace("m3a1","m3a2");
			e.style.display = "none";
		}else{
			e.style.display = "block";
		}
	}
}

function menuFix() {//drop down
	var sfEls = document.getElementById("ccsi_menu").getElementsByTagName("li");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
		this.className+=(this.className.length>0? " ": "") + "sfhover";
		}
		sfEls[i].onMouseDown=function() {
		this.className+=(this.className.length>0? " ": "") + "sfhover";
		}
		sfEls[i].onMouseUp=function() {
		this.className+=(this.className.length>0? " ": "") + "sfhover";
		}
		sfEls[i].onmouseout=function() {
		this.className=this.className.replace(new RegExp("( ?|^)sfhover\\b"), "");
		}
	}
}
window.onload=menuFix;