// JavaScript Document
function fixSelectBox( select_id, compare_value ) 
{
var the_index = 0;
var selected = document.getElementById(select_id);
for( var i=0; i<selected.options.length; i++ )
	{
	if( selected.options[i].value == compare_value )
		{
		the_index = i;
		break;
		}
	}
selected.selectedIndex = the_index;
}



function checkEmail (strng) {
var error="";
if (strng == "") {
   error = "You didn't enter an email address.\n";
}

    var emailFilter=/^.+@.+\..{2,3}$/;
    if (!(emailFilter.test(strng))) { 
       error = "Please enter a valid email address.\n";
    }
    else {
       var illegalChars= /[\(\)\<\>\,\;\:\\\"\[\]]/
         if (strng.match(illegalChars)) {
          error = "The email address contains illegal characters.\n";
       }
    }
return error;    
}

function checkPhone (strng) {
var error = "";
if (strng == "") {
   error = "You didn't enter a phone number.\n";
}

var stripped = strng.replace(/[\(\)\.\-\ ]/g, '');
    if (isNaN(parseInt(stripped))) {
       error = "The phone number contains illegal characters.";
  
    }
    if (!(stripped.length == 10)) {
        error = "The phone number is the wrong length. Make sure you included an area code.\n";
    } 
return error;
}
function isEmpty(strng,fieldName) {
var error = "";
  if (strng.length == 0) {
     error = "The "+fieldName+" field has not been filled in.\n"
  }
return error;     
}