function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
function MM_callJS(jsStr) { //v2.0
 return eval(jsStr)
}
//Valida un email mediante expresiones regulares
function valEmail(valor) {
	if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,4})+$/.test(valor)){
		return true;
	} else {
		return false;
	}
}
//Validates Spanish Telephone Numbers
function is_phone_ES(valor){
	if (/^(9|8|6)\d{8}$/.test(valor)){
		return true;
	} else {
		return false;
	}
}
//Validates Portuguese Telephone Numbers
function is_phone_PT(valor){
	if (/^(9|2)\d{8}$/.test(valor)){
		return true;
	} else {
		return false;
	}
}
function valCheckBox(){
	// No radio button is selected Select atleast one
	if (!document.frm.checkbox[0].checked && !document.frm.checkbox[1].checked) {
		document.frm.checkbox[1].checked = 1;
	}
}
function valCheckBoxCondition(checkbox, message){
	var msg = message;
	if (checkbox.checked == false){
		alert (msg);
		return false;
	} else {
		return true;
	}
}

function valCheckSelect(selectName){
	var selName = selectName;
	  if (selName.selectedIndex == 0) {
		  return false;
	  } else {
		  return true;
	  }
}