function mar_check2(dias,mes,anyo) {
	var dia=dias.split("|");
	var check=document.getElementsByName('dias_m[]');
	var marcado=false;
	for (var i=0;i<check.length;i++) {
		for (var j=0;j<dia.length;j++) {
			var valor=dia[j]+"-"+mes+"-"+anyo;
			if (check[i].value==valor && check[i].disabled!=true && check[i].checked==false) {
				check[i].checked=true;
			}
		}
	}
}
function mar_check(inicio,fin,mes,anyo) {
	var check=document.getElementsByName('dias_m[]');
	var formu=document.forms[0];
	
	for (i=0;i<check.length;i++) {
		for (j=inicio;j<=fin;j++) {
			var valor=j+"-"+mes+"-"+anyo;
			if (check[i].value==valor && check[i].disabled!=true && check[i].checked==false) {
				check[i].checked=true;
			}
		}
	}
}
function des_check2(dias,mes,anyo) {
	var dia=dias.split("|");
	var check=document.getElementsByName('dias_m[]');
	var marcado=false;
	for (var i=0;i<check.length;i++) {
		for (var j=0;j<dia.length;j++) {
			var valor=dia[j]+"-"+mes+"-"+anyo;
			if (check[i].value==valor && check[i].disabled!=true && check[i].checked==true) {
				check[i].checked=false;
			}
		}
	}
}
function des_check(inicio,fin,mes,anyo) {
	var check=document.getElementsByName('dias_m[]');
	var formu=document.forms[0];
	
	for (i=0;i<check.length;i++) {
		for (j=inicio;j<=fin;j++) {
			var valor=j+"-"+mes+"-"+anyo;
			if (check[i].value==valor && check[i].disabled!=true && check[i].checked==true) {
				check[i].checked=false;
			}
		}
	}
}
function mar_todo(dias,mes,anyo) {
	var check=document.getElementsByName('dias_m[]');
	var formu=document.forms[0];
	
	for (i=0;i<check.length;i++) {
		for (j=1;j<=dias;j++) {
			var valor=j+"-"+mes+"-"+anyo;
			if (check[i].value==valor && check[i].disabled!=true && check[i].checked==false) {
				check[i].checked=true;
			}
		}
	}
}
function des_todo(dias,mes,anyo) {
	var check=document.getElementsByName('dias_m[]');
	var formu=document.forms[0];
	
	for (i=0;i<check.length;i++) {
		for (j=1;j<=dias;j++) {
			var valor=j+"-"+mes+"-"+anyo;
			if (check[i].value==valor && check[i].disabled!=true && check[i].checked==true) {
				check[i].checked=false;
			}
		}
	}
}

function cambiarOcupacion(dia) {
    var colores = new Array("green","orange","red","gray");
	var check=document.getElementsByName(dia);
	var formu=document.forms[0];
	var valor=document.getElementById('nivel').value;
	check[0].value=valor;
	var celda = document.getElementById('celda'+dia);
	celda.style.background=colores[valor];
}