/* Form validation functions */

var phone = "()- 0123456789";
var date = "0123456789-/";
var numb = "0123456789";
var alpha = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'- ";
var passw = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
var amnt = "0123456789.";
var mail = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_@.";
var address = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ/'-. \r\n";

function res(t,v){
var w = "";
for (i=0; i < t.value.length; i++) {
x = t.value.charAt(i);
if (v.indexOf(x,0) != -1)
 w += x; 
}
t.value = w;
}

function chkForm() {
if(document.wlsub.imgvalidate.value == '') {
alert("You must enter the Image Validation characters!");
document.wlsub.imgvalidate.focus();
return false;
}
if(document.wlsub.name.value == '') {
alert("You must enter your name!");
document.wlsub.name.focus();
return false;
}
if(document.wlsub.pemail.value == '') {
alert("Please enter a valid email address!");
document.wlsub.pemail.focus();
return false;
}
return true;
}//end func