function gaussianDiceRoll(ev) {        
    const assocField = ev.target.id.replace("Button", "Output")
    const assocDam = ev.target.id.replace("Button", "Input")
    let u = 0, v = 0;
    while(u === 0) u = Math.random();
    while(v === 0) v = Math.random();
    const mean = parseInt(document.getElementById(assocDam).value)
    const storeGaussVal = Math.sqrt( -2.0 * Math.log( u ) ) * Math.cos( 2.0 * Math.PI * v );
    const elementToChange = document.getElementById(assocField)
    elementToChange.innerHTML = storeGaussVal*mean/3.6+mean
    return elementToChange.innerHTML
}
function selfSpellDamage(ev) {
    const Mana = document.getElementById("Mana").value
    const Time = document.getElementById("Time").value
    const assocDam = ev.target.id.replace("Press", "Field")
    const elementToChange = document.getElementById(assocDam)
    elementToChange.innerHTML = Math.round((Time**3-3*Mana*Time**2+3*Mana**2*Time-Mana**3)/3/Mana*100)/100
}   //Ich hab da ne Formel gefunden, but I suspect it's not correct...
document.getElementById("DamageButton").addEventListener("click", gaussianDiceRoll);
document.getElementById("HealthPress").addEventListener("click", selfSpellDamage);