function click()
{
    if(event.button==2)
    { alert('Lo2Yo'); }
}
document.onmousedown=click

var nav4 = window.Event ? true : false;
function acceptNum(evt){	
// NOTA: Backspace = 8, Enter = 13, '0' = 48, '9' = 57	
var key = nav4 ? evt.which : evt.keyCode;	
return (key <= 13 || (key >= 48 && key <= 57));
}
/*
function PhoneValidate2()
{
    
    var objPhone = document.getElementById("txtPhone");
    var objButton = document.getElementById("btnSend");
    objPhone.style.color='black';
    if(objPhone.value.indexOf('0') != 0)
    {
        if(objPhone.value.indexOf('1') != 0)
        {    
	        if(objPhone.value.length == 10)
            { objButton.disabled=false; }
            else
            {
                objButton.disabled = true;
	            objPhone.value = 'Invalido'
	            objPhone.style.color='red';
            }
        }
        else
        {
                objButton.disabled = true;
	            objPhone.value = 'Omita el 1';
	            objPhone.style.color='red';
        }
   }
   else
        {
                objButton.disabled = true;
	            objPhone.value = 'Invalido';
	            objPhone.style.color='red';
        }
}
*/