function FunJsAbrJan(theURL,winName,features)
{
	window.open(theURL,winName,features);
}
function textCounter(field, maxlimit)
{
	if (field.value.length > maxlimit)
	{
		field.value = field.value.substring(0, maxlimit);
	}
}
function CheckAll(NomCheck) { 
	cont = 0;
	for (var i=0;i<document.form.elements.length;i++) {
		var x = document.form.elements[i];
		if (x.name == NomCheck) { 
			x.checked = document.form.SelAll.checked;
		} 
	}
	if (cont == 0){    
		var elem = document.getElementById("checar");
		elem.innerHTML = "Desmarcar todos";
		cont = 1;
	} else {
		var elem = document.getElementById("checar");
		elem.innerHTML = "Marcar todos";
		cont = 0;
	}
}