// validating name

function validate_name(field,message) {
trim_it(field);
var valid = "abcdefghijklmnopqrstuvwxyz0123456789_."
var ok = "yes";
var temp;

   if(field.value=='' || field.value==null){
     alert("Enter  " + message);
     field.focus();
     return false; 
     }


  for (var i=0; i<field.value.length; i++) {
        temp = "" + field.value.substring(i, i+1);
        temp = temp.toLowerCase();
        if (valid.indexOf(temp) == "-1") {
           ok = "no";
           }
  }

  if (ok == "no") {
     alert("Invalid name!  Only alphabets, numbers, underscore and periods are accepted!");
     field.focus();
     field.select();
     return false;
  }else
     return true;  

}

function validatePh(field) {
var valid = "-0123456789"
var ok = "yes";
var temp;
for (var i=0; i<field.value.length; i++) {
temp = "" + field.value.substring(i, i+1);
if (valid.indexOf(temp) == "-1") ok = "no";
}
if (ok == "no") {
alert("Invalid entry!  Only numbers are accepted,you can use 'Hyphen'  to seperate country and area code!");
field.focus();
field.select();
return false;
   }else
    return true; 
}


//Copy Right
function copyRight(startYear) {
    date = new Date();
    year = date.getFullYear();
    if ( (year - startYear) > 0){
       document.write(startYear + " - " + year);
    }else{
     document.write(startYear);
    }
}