function uptopguide(id){
	var obj = document.getElementById('topguide-entry');
	var objs=obj.getElementsByTagName('li');
	for(var i=0;i<objs.length;i++){
		objs[i].className = objs[i].id==id ? 'li1' : '';
	}
}
function showguide(id){

	var obj = document.getElementById('showmenu');

	var guide = guides[id];
	var html  = '<dl>';

	for(i in guide){
		var subs = guide[i];
		html += '<dd>';
		for(j in subs){
			var sub = subs[j];
			html += '<a href="#'+sub[1]+'">'+sub[0]+'</a>';
		}
		html += '</dd>';
	}
	obj.innerHTML = html + '</dl>';
	
	var obj1  = document.getElementById(id);
	var left  = findPosX(obj1) + ietruebody().scrollLeft;
	var top   = findPosY(obj1) + ietruebody().scrollTop + 22;

	obj.style.display = "";
	obj.style.top	= top + 'px';
	obj.style.left	= left + 'px';
	
	addEvent(document,"mouseout",doc_mouseout);
}
function closeguide(){
	var obj = document.getElementById('showmenu');
	obj.style.display = "none";
	uptopguide(cate);
	removeEvent(document,"mouseout",doc_mouseout);
}
function upleft(t){
	var obj  = document.getElementById('left');
	var objs = obj.getElementsByTagName('img');
	for(var i=0;i<objs.length;i++){
		objs[i].className = objs[i].id==t ? 'c1' : 'c2';
	}
}

function showleft(id,t,url){
	cate = id;
	var obj = document.getElementById('left');

	var html = '<center><dl>';
	var guide = guides[id];
	
	url = typeof url != 'undefined' ? url : '';
	type = typeof t != 'undefined' ? t : '';

	for(i in guide){
		var subs = guide[i];
		html += '<dd>';
		for(j in subs){
			var sub = subs[j];
			html += '<a id="'+j+'" href="#" onclick="return initguide(\''+id +'\',\''+j+'\')" name='+sub[3]+'><img id="'+j+'" src='+sub[2]+' align=absmiddle border=1 class="c2"></a><br>';
			if(url == ''){
				if(type == ''){
					url = sub[1];
					type = j;
				} else if(j == type){
					url = sub[1];
				}
				action = i;
			}
		}
		html += '</dd>';
	}
	obj.innerHTML = html + '</center></dl>';
	uptopguide(cate);
	upleft(type);

	parent.main.location = url;
	return false;
}

function initguide(id,t,url){
	showleft(id,t,url);
	showtitle();
	return false;
}

function closemenu(){
	var obj = document.getElementById('menu');
	obj.style.display = "none";
	var obj2 = document.getElementById('menubg');
	obj2.style.display = "none";
	removeEvent(document,"mousedown",doc_mousedown);
	top.main.showselect('');
}
function toguide(id,t){
	closemenu();
	initguide(id,t);
	return false;
}
function doc_mousedown(e){
	var e = is_ie ? event: e;
	obj	= document.getElementById("menu");
	_x	= is_ie ? e.x : e.pageX;
	_y	= is_ie ? e.y + ietruebody().scrollTop : e.pageY;
	_x1 = obj.offsetLeft;
	_x2 = obj.offsetLeft + obj.offsetWidth;
	_y1 = obj.offsetTop - 20;
	_y2 = obj.offsetTop + obj.offsetHeight;

	if(_x<_x1 || _x>_x2 || _y<_y1 || _y>_y2){
	   closemenu();
	}
}
function doc_mouseout(e){
	var e = is_ie ? event: e;
	obj	= document.getElementById("showmenu");
	_x	= is_ie ? e.x : e.pageX;
	_y	= is_ie ? e.y + ietruebody().scrollTop : e.pageY;
	_x1 = obj.offsetLeft + 2;
	_x2 = obj.offsetLeft + obj.offsetWidth;
	_y1 = obj.offsetTop - 20;
	_y2 = obj.offsetTop + obj.offsetHeight;

	if(_x<_x1 || _x>_x2 || _y<_y1 || _y>_y2){
		closeguide();
	}
}
function IsElement(id){
	return document.getElementById(id)!=null ? true : false;
}
function addEvent(el,evname,func){
	if(is_ie){
		el.attachEvent("on" + evname,func);
	} else{
		el.addEventListener(evname,func,true);
	}
};
function removeEvent(el,evname,func){
	if(is_ie){
		el.detachEvent("on" + evname,func);
	} else{
		el.removeEventListener(evname,func,true);
	}
};
function findPosX(obj){
	var curleft = 0;
	if (obj.offsetParent){
		while (obj.offsetParent){
			curleft += obj.offsetLeft
			obj = obj.offsetParent;
		}
	}
	else if (obj.x)
		curleft += obj.x;
	return curleft - ietruebody().scrollLeft;
}
function findPosY(obj){
	var curtop = 0;
	if (obj.offsetParent){
		while (obj.offsetParent){
			curtop += obj.offsetTop
			obj = obj.offsetParent;
		}
	} else if (obj.y){
		curtop += obj.y;
	}
	return curtop - ietruebody().scrollTop;;
}
function ietruebody(){
	return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body;
}