function overTaula(op) {
	document.getElementById("q" + op).style.background = '#95cab6';
	document.getElementById("t" + op).style.background = '#9ad4be';
}

function outTaula(op) {
	document.getElementById("q" + op).style.background = '#4ea685';
	document.getElementById("t" + op).style.background = '#5bb996';
}