var validator = {
// validates that the field value string has one or more characters in it
isNotEmpty : function(elem) {
var str = elem.value;
var re = /.+/;
if(!str.match(re)) {
$('processing').innerHTML = "";
$('error').innerHTML = "Please fill in the required field. Field: "+elem.title;
return false;
} else {
return true;
}
},
//validates that the entry is a positive or negative number
isNumber : function(elem) {
var str = elem.value;
var re = /^[-]?\d*\.?\d*$/;
str = str.toString( );
if (!str.match(re)) {
$('processing').innerHTML = "";
$('error').innerHTML = "Enter only numbers into the field. Field: "+elem.title;
return false;
}
return true;
},
// validates that the entry is 16 characters long
isLen16 : function(elem) {
var str = elem.value;
var re = /\b.{16}\b/;
if (!str.match(re)) {
$('processing').innerHTML = "";
$('error').innerHTML = "Entry does not contain the required 16 characters.";
return false;
} else {
return true;
}
},
// validates that the entry is formatted as an e-mail address
isEMailAddr : function(elem) {
var str = elem.value;
var re = /^[\w-]+(\.[\w-]+)*@([\w-]+\.)+[a-zA-Z]{2,7}$/;
if (!str.match(re)) {
$('processing').innerHTML = "";
$('error').innerHTML = "Verify the e-mail address format.";
return false;
} else {
return true;
}
},
// validate that the user made a selection other than default
isChosen : function(select) {
if (select.selectedIndex == 0) {
$('processing').innerHTML = "";
$('error').innerHTML = "Please make a choice from the list. ("+select.title+")";
return false;
} else {
return true;
}
},
// validate that the user has checked one of the radio buttons
isValidRadio : function(radio) {
var valid = false;
for (var i = 0; i < radio.length; i++) {
if (radio[i].checked) {
valid = true;
}
}
if (!valid) {
//alert("Make a choice from the radio buttons. ("+radio.title+")");
$('processing').innerHTML = "";
$('error').innerHTML = "Please Choose a Method of Payment.";
valid = false;
}
return valid;
},
focusElement : function(formName, elemName) {
var elem = document.forms[formName].elements[elemName];
elem.focus( );
elem.select( );
}
}
function show_shipping_override() {
var content = "";
show_popup( "Override Shipping Charges", content, "$('shipp_override').submit()");
}
function print_page(container)
{
var prtContent = document.getElementById(container);
WinPrint = window.open('','','left=0,top=0,width=1,height=1,toolbar=0,scrollbars=0,status=0');
WinPrint.document.write("Glen Scrimshaw Gallery - Purchase Invoice");
WinPrint.document.write(prtContent.innerHTML);
WinPrint.document.write("");
WinPrint.document.close();
WinPrint.focus();
WinPrint.print();
WinPrint.close();
}
function myvalidate()
{
var content = "
Processing Order ....
";
show_popup( "", content, 'null');
ret = true;
el = document.proceed.method;
method = '';
for (i=0;i
