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];}
}

function stripBlanks(fld) {
var result = "";
var c = 0;
for (i=0; i<fld.length; i++) {
if (fld.charAt(i) != " " || c > 0) {
result += fld.charAt(i);
if (fld.charAt(i) != " ") c = result.length;
}
}
return result.substr(0,c);
} 

function clearBox() {
box=document.getElementById("Carnegie_Mailing_List");
box.value="";
}

function validateEmail() {
mail1=document.getElementById('Carnegie_Mailing_List');
mail1.value=stripBlanks(mail1.value);
var emailRegExp = /^([\w]+)(.[\w]+)*@([\w]+)(\.[\w]{2,4}){1,2}$/;
if (!emailRegExp.test(mail1.value)) {
alert("Please Enter Valid Email Address");
return false;
} else {
alert("Thank you for signing up for Carnegie Deli E-mail Updates. You will now be the first to receive news, events, updates and special promotions.  To make sure you continue to receive our e-mails in your inbox (not sent to bulk or junk folders), please add info@carnegiedeli.com to your e-mail address book.");
return true;
}
}