function scrollDoor(){
}
function $F(obj){
	return typeof(obj)=="string"?document.getElementById(obj):obj;
}
scrollDoor.prototype = {
	sd : function(menus,divs,openClass,closeClass){
		var _this = this;
		if(menus.length != divs.length)
		{
			alert("error!");
			return false;
		}				
		for(var i = 0 ; i < menus.length ; i++)
		{	if(!$F(menus[i]))continue;
			$F(menus[i]).value = i;				
			$F(menus[i]).onmouseover = function(){
					
				for(var j = 0 ; j < menus.length ; j++)
				{						
					_this.$F(menus[j]).className = closeClass;
					_this.$F(divs[j]).style.display = "none";
				}
				_this.$F(menus[this.value]).className = openClass;	
				_this.$F(divs[this.value]).style.display = "block";				
			}
		}
		},
	$F : function(oid){
		if(typeof(oid) == "string")
		return document.getElementById(oid);
		return oid;
	}
}
window.onload = function(){
	var SDmodel = new scrollDoor();
	SDmodel.sd(["m01","m02"],["show01","show02"],"sd01","sd02");
	/* SDmodel.sd(["mm01","mm02","mm03","mm04","mm05"],["cc01","cc02","cc03","cc04","cc05"],"sd01","sd02");
	SDmodel.sd(["mmm01","mmm02","mmm03","mmm04","mmm05"],["ccc01","ccc02","ccc03","ccc04","ccc05"],"sd01","sd02"); */
}

<!-- Hide
function killErrors()
{
return true;
}
window.onerror = killErrors;
// -->
function help_display_block(id){
 	if(document.getElementById(id).style.display=='block'){
		document.getElementById(id).style.display='none';
	}else{
		document.getElementById(id).style.display='block';
	}
}
function help_display_none(id){
	document.getElementById(id).style.display='none';
}
function marquee(delay,liHeight,toAlign,lyorderID){
$=function(o){return document.getElementById(o)}
	var o=$F(lyorderID);
	var timer_bug;
	for(i=0;i<o.childNodes.length;i++){
		if(o.childNodes[i].tagName==null){
			o.removeChild(o.childNodes[i]);
		}
	}
	if(o==null)return;
	function scrollup(o,h,d){
		if(d==h){
			var t=o.firstChild;
			o.appendChild(t);
			t.style.marginTop=o.firstChild.style.marginTop='0px';
			d=0;
		}else{
			var s=3,d=d+s,l=(d>=h?d-h:0);
			o.firstChild.style.marginTop=-d+l+'px';
			timer_bug=setTimeout(function(){scrollup(o,h,d-l)},20);
		}
	}
timer=setInterval(function(){clearTimeout(timer_bug);scrollup(o,liHeight,toAlign);},delay);
}