function ValidatePhone(source, arguments)
    {
		    var ValidChars = "0123456789.()- ";
		    var IsCorrect=true;
		    var Char;
            var IsValid=false;
            incoming= document.getElementById(source.controltovalidate).value;
		    for (cont = 0; cont < incoming.length && IsCorrect == true; cont++) 
		    { 
		        Char = incoming.charAt(cont); 
		        if (ValidChars.indexOf(Char) == -1) {
		             arguments.IsValid= false;
		             return;
		        }
		    }
		    arguments.IsValid= true;
    }



function Error(sender, args) 
{ 
	alert ("Enter a Valid Date in MM/DD/YYYY Format"); 
	 
	sender.focus(); 
}