function toggler(target,vres,vmax,self) {
	if (self.innerHTML == "Max") {
		elem = document.getElementById(target);
		elem.value = vmax;
		self.innerHTML = "Reset";
		self.textContent = "Reset";
	} else {
		elem = document.getElementById(target);
		elem.value = vres;
		self.innerHTML = "Max";
		self.textContent = "Max";
	}
}