//k‚¦‚éwindow
x_array = new Array(5,2,-5,4,-1,0,2,-3,0,-5,2,3,-5,3,0,-2);
y_array = new Array(-1,2,5,-2,0,3,-5,3,-4,1,4,-1,3,1,-5,-4);
nCnt = 0;
nLength = x_array.length;
function xShakeWin() {
	if (nCnt < nLength){
		moveBy(x_array[nCnt],y_array[nCnt]);
		nCnt++;
	}else{
		xClearShake();
	}
}
function xSetShake(){
	myID = setInterval("xShakeWin()",30);
}
function xClearShake(){
	nCnt = 0;
	clearInterval(myID);
}