var TimerID;
var bDsp	= false;
var sIDLast = "";

var	lPosX;
var	lPosY;
var topX;
var topY;

document.onmousemove = mouseEvent;
function mouseEvent(evt){
	IE='\v'=='v';
	if (IE) {
		lPosX = event.x + document.body.scrollLeft;
		lPosY = event.y + document.body.scrollTop;
	} else {
		lPosX = evt.pageX;
		lPosY = evt.pageY;
	}
	topX = document.body.scrollLeft;
	topY = document.body.scrollTop;
}
function Fc_DspPop(sID, limgH,limgW){

	if(bDsp == true) return;
	bDsp	=	true;
	clearTimeout(TimerID);
	if(sIDLast !="")	Fc_UnSetImg(sIDLast);
	sh = document.body.clientHeight;

	lPosY -=  (Number(limgH) / 2) ;
	if(lPosY < topY )lPosY = topY;
	if((lPosY + Number(limgH) ) > (topY + sh) ) lPosY = (topY + sh) - Number(limgH);
	lPosX -= (Number(limgW) / 2);

	var img = document.getElementById(sID);
	img.style.display = 'none';
	img.style.position	='absolute';
	img.style.left 		=lPosX + "px";
	img.style.top		=lPosY + "px";
	img.style.zindex	='99';
	TimerID = setTimeout("Fc_SetImg('" + sID +"')",500);

}
function Fc_DelPop(sID){
	if(bDsp == false) return;
	bDsp	=	false;
	clearTimeout(TimerID);
	TimerID = setTimeout("Fc_UnSetImg('" + sID +"')",3000);
}

function Fc_SetImg(sID){

	var img = document.getElementById(sID);
	img.style.display 	='block';
	sIDLast=sID;
}
function Fc_UnSetImg(sID){

	var img = document.getElementById(sID);
	img.style.display = 'none';
	img.style.zindex	='0';
	img.style.left 		="-100px";
	img.style.top			="-100px";
}