// JavaScript Document
<!--
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

// Open Pop Up Sub Window
function openPopUp(popURL){
window.open(popURL,"","width=590,height=500,left=0,top=0,scrollbars,menubar,resizable")
}
// Open Pop Up Sub Window
function openFlyer(popURL){
window.open(popURL,"","width=650,height=580,left=0,top=0,scrollbars,menubar,resizable,toolbar")
}
// Open Event Registration Form Sub Window
function openRegForm(popURL){
window.open(popURL,"","width=800,height=600,left=0,top=0,scrollbars,menubar,resizable,toolbar")
}
//Allow users to print popup window
function winprint(){
window.print()
}
//Use when form not in use
function regoff(){
alert("Online registraion is currently not available.\nPlease check back later")
return false
}
function gotocity(object) {
   location.replace(object.options[object.selectedIndex].value,'windowName');
   return false;
}
//Auto move cursor to next field after max digits
function KeyPress(what,e,max,action) {
    if (document.layers) {
        if (e.target.value.length >= max)
            eval(action);
    }
    else if (document.all) {
        if (what.value.length > (max-1))
            eval(action);
    }
}

//On page load place cursor in first field of each form
function placecursor(){
regForm.Name.focus()
}
//Start form validation (Check for name and email)
function check_form(f) {
if(f.Name.value.length < 1){
alert("You entered less than one character in the name field.");
f.Name.focus(); // put the prompt in the name field 
// if the browser is Netscape 6 or IE
if(document.all || document.getElementByID){
// change the color of text field
f.Name.style.background = "yellow";
}
// make sure the form is not submitted
return false;
}

// check the first email address ( the exclamation means "not" )
if(!check_email(f.Email.value)){
alert("Invalid email detected.");
f.Email.focus(); 
// if the browser is Netscape 6 or IE
if(document.all || document.getElementByID){
// change the color of text field
f.Email.style.background = "yellow";
}
// make sure the form is not submitted
return false;
}
}

// Email Validation. Written by PerlScriptsJavaScripts.com

function check_email(e) {
ok = "1234567890qwertyuiop[]asdfghjklzxcvbnm.@-_QWERTYUIOPASDFGHJKLZXCVBNM";

for(i=0; i < e.length ;i++){
if(ok.indexOf(e.charAt(i))<0){ 
return (false);
}	
} 
if (document.images) {
re = /(@.*@)|(\.\.)|(^\.)|(^@)|(@$)|(\.$)|(@\.)/;
re_two = /^.+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$/;
if (!e.match(re) && e.match(re_two)) {
return (-1);		
} 
}
}
//-->