function flash_flasher(flasher, stage) {
	var fl = document.getElementById(flasher);
		
	if (stage == 1) {
		fl.style.visibility = "hidden";
		stage = 0;
	} else {
		fl.style.visibility = "visible";
		stage = 1;
	} // end if	

	setTimeout("flash_flasher('"+flasher+"', "+stage+")", 900);

} // end flash_flasher