function cambia(inicial,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10) {
	var elmP = document.getElementById(inicial);
	elmP.style.color='#E65C14';
	for (var i=1;i<11;i++){
		nom='c'+i;
		var rr=eval(nom);
		if (rr != undefined){
			var elmP = document.getElementById(eval(nom));
			elmP.style.color='#3C64B3';
		}
	}
}