var M_H01
var M_W01
var M_Ow = 181
var M_isvisible;

function M_HideMenu()
{
 var mX;
 var mY;
 var vDiv;
	if (M_isvisible == true)
{
		vDiv = document.all("Tblayer");
		mX = window.event.clientX + document.body.scrollLeft;
		mY = window.event.clientY + document.body.scrollTop;

		if ((((mX >= parseInt(vDiv.style.left)) && (mX < parseInt(vDiv.style.left)+vDiv.offsetWidth) && (mY > parseInt(vDiv.style.top)) && (mY < parseInt(vDiv.style.top)+vDiv.offsetHeight))||((mX > parseInt(vDiv.style.left)-M_W01) && (mX <= parseInt(vDiv.style.left)) && (mY > parseInt(vDiv.style.top)) && (mY < parseInt(vDiv.style.top)+M_H01))) == false){
			vDiv.style.visibility = "hidden";
			M_isvisible = false;
		}
	}
}

function M_ShowMenu(cv,sf) {

var M_T01 = tdmap.offsetTop
var M_L01 = tdmap.offsetLeft

var M_T02 = BMap.offsetTop
var M_L02 = BMap.offsetLeft

var M_T03 = cv.offsetTop
var M_L03 = cv.offsetLeft

M_W01 = cv.offsetWidth
M_H01 = cv.offsetHeight

Tblayer.style.top = M_T01 + M_T02 + M_T03;
Tblayer.style.left = M_L01 + M_L02 + M_L03 + M_W01 + M_Ow;

Meun_NA(sf);

Tblayer.innerHTML = Sng
Tblayer.style.visibility='visible'
M_isvisible = true

}