<!--
function MenuItemChange(ItemObject,ChangeFlag){
	if(ItemObject.length==undefined){
		ItemObject.className='SubMentStyle'+ChangeFlag;
	}else{
		NewItemObject=document.getElementById(ItemObject);
		NewItemObject.className='SubMentStyle'+ChangeFlag;
	}
}

function ShowLayer(ItemFlag){
	ItemObject=document.getElementById("MainItem_"+ItemFlag);
 	
	//var point = fGetXY(ItemObject);

	ItemLayer=document.getElementById("menu"+ItemFlag);

	var xy = getAbsPoint(ItemObject);

	with (ItemLayer.style) {
		left = (xy.x ) + "px";
		top  = (xy.y + ItemObject.offsetHeight - 5) + "px";
		visibility="visible";
		display="block";
	}
	
	AllItemFlag="1,2,3,4,5";
	ItemSplit=AllItemFlag.split(",");
	for(i=0;i<ItemSplit.Length;i++){
		if(ItemSplit[i]!=ItemFlag){
			HiddenLayer(ItemSplit[i]);
		}
	}
}

function HiddenLayer(ItemFlag){
	ItemLayer=document.getElementById("menu"+ItemFlag);
	ItemLayer.style.visibility="hidden";
	ItemLayer.style.display="none";
}

//function fGetXY(aTag){
//  var oTmp = aTag;
//  var pt = new Point(0,0);
//  do {
//  	pt.x += oTmp.offsetLeft;
//  	pt.y += oTmp.offsetTop;
//  	oTmp = oTmp.offsetParent;
//  } while(oTmp.tagName!="BODY");
//  return pt;
//}
//
//function Point(iX, iY){
//	this.x = iX;
//	this.y = iY;
//}

function getAbsPoint(e) {
  var x = e.offsetLeft;
  var y = e.offsetTop;
  tmp_x=-1976;
  tmp_y=-1976;
  while(e = e.offsetParent){
	if(tmp_x!=e.offsetLeft){
		x += e.offsetLeft;
	}
	if(tmp_y!=e.offsetTop){
		y += e.offsetTop;
	}
	tmp_x = e.offsetLeft;
	tmp_y = e.offsetTop;
	//alert(e.offsetLeft)
  }
  return {"x": x, "y": y};
}

function fmenuShow(targetId){
	targetElement = document.getElementById(targetId);
	if (targetElement.style.display=="none"){
		targetElement.style.display="block";
		SetCookie(targetId,"block");
	}else{
		targetElement.style.display="none";
		SetCookie(targetId,"none");
	}
}

function SetCookie(name,value,expiry,path,domain,secure){
	var nameString = name + "=" + value;
	var expiryString = (expiry == null) ? "" : " ;expires = "+ expiry.toGMTString();
	var pathString = (path == null) ? "" : " ;path = "+ path;
	var domainString = (path == null) ? "" : " ;domain = "+ domain;
	var secureString = (secure) ?";secure" :"";
	document.cookie = nameString + expiryString + pathString + domainString + secureString;
}
   
function getCookie(name) {    
    var arr = document.cookie.match(new RegExp("(^| )"+name+"=([^;]*)(;|$)"));    
    if(arr != null) return unescape(arr[2]); return null;    
}    
   
function delCookie(name){    
    var exp = new Date();    
    exp.setTime(exp.getTime() - 1);    
    var cval=getCookie(name);    
    if(cval!=null) document.cookie= name + "="+cval+";expires="+exp.toGMTString();    
}    

window.onload=function(){
	//var targetId1='table_0';
	//var targetId2='table_1';

	//var TableShow1=getCookie(targetId1);
	//var TableShow2=getCookie(targetId2);

	//alert(TableShow1);
	//alert(TableShow2);
	//if(TableShow1.length==0){
	//	TableShow1="block";
	//	SetCookie(targetId1,TableShow1);
	//}
	//if(TableShow2.length==0){
	//	TableShow2="block";
	//	SetCookie(targetId2,TableShow2);
	//}

	//targetElement1 = document.getElementById(targetId1);
	//targetElement1.style.display=TableShow1;

	//targetElement2 = document.getElementById(targetId2);
	//targetElement2.style.display=TableShow2;

}
//-->