function fncwebform(){
	sx = screen.width;
	sy = screen.height;
	x = (sx - 450 ) / 2;
	y = (sy - 300 ) / 2;
	sWin=window.open("http://www.ykichi-wind.net/other/webform.html","webform","width=450,height=300,scrollbars=no");
	sWin.moveTo(x,y);
}

function fncprform(){
	sx = screen.width;
	sy = screen.height;
	x = (sx - 450 ) / 2;
	y = (sy - 300 ) / 2;
	sWin=window.open("http://www.ykichi-wind.net//other/prform.html","prform","width=450,height=300,scrollbars=no");
	sWin.moveTo(x,y);
}