<!--

var win;

function coupon(url) 
{  
	w = 500;
	h = 240;
	wleft = (screen.width - w) / 2;
	wtop = (screen.height - h) / 2;
	// IE5 and other old browsers might allow a window that is
	// partially offscreen or wider than the screen. Fix that.
	// (Newer browsers fix this for us, but let's be thorough.)
	if (wleft < 0) 
	{
		w = screen.width;
		wleft = 0;
	}
	if (wtop < 0) 
	{
		h = screen.height;
		wtop = 0;
	}
	win = window.open(url,
	"Gallery",
	'width=' + w + ', height=' + h + ', ' +
	'left=' + wleft + ', top=' + wtop + ', ' +
	'location=no, menubar=no, ' +
	'status=no, toolbar=no, scrollbars=no, resizable=no');
	// Just in case width and height are ignored
	win.resizeTo(w, h);
	// Just in case left and top are ignored
	win.moveTo(wleft, wtop);
	win.focus();
	win.print();
	setTimeout('if (win && win.open && !win.closed) win.close();',2000); 
}

function closemywindow(w)
{
	window.close('pcoupon.html');
}

function gallery(url) 
{
	w = 870;
	h = 500;
	wleft = (screen.width - w) / 2;
	wtop = (screen.height - h) / 2;
	// IE5 and other old browsers might allow a window that is
	// partially offscreen or wider than the screen. Fix that.
	// (Newer browsers fix this for us, but let's be thorough.)
	if (wleft < 0) 
	{
		w = screen.width;
		wleft = 0;
	}
	if (wtop < 0) 
	{
		h = screen.height;
		wtop = 0;
	}
	var win = window.open(url,
	"Gallery",
	'width=' + w + ', height=' + h + ', ' +
	'left=' + wleft + ', top=' + wtop + ', ' +
	'location=no, menubar=no, ' +
	'status=no, toolbar=no, scrollbars=no, resizable=no');
	// Just in case width and height are ignored
	win.resizeTo(w, h);
	// Just in case left and top are ignored
	win.moveTo(wleft, wtop);
	win.focus();
}

function validateUsername(fld) {
    var error = "";
    var illegalChars = /\W/; // allow letters, numbers, and underscores
 
    if (fld.value == "") {
        fld.style.background = 'Yellow'; 
        error = "You didn't enter your name.\n";
    } else if (illegalChars.test(fld.value)) {
        fld.style.background = 'Yellow'; 
        error = "The name contains illegal characters.\n";
    } else {
        fld.style.background = 'White';
    } 
    return error;
}

function validatePhone(fld) {
    var error = "";
    var stripped = fld.value.replace(/[\(\)\.\-\ ]/g, '');     

   if (fld.value == "") {
        error = "You didn't enter a phone number.\n";
        fld.style.background = 'Yellow';
    } else if (isNaN(parseInt(stripped))) {
        error = "The phone number contains illegal characters.\n";
        fld.style.background = 'Yellow';
    } else if (!(stripped.length == 10)) {
        error = "The phone number is the wrong length. Make sure you included an area code.\n";
        fld.style.background = 'Yellow';
    } else {
        fld.style.background = 'White';
    }
    return error;
}

function validateEmail(fld) {
    var error="";
    var tfld = trim(fld.value);                        // value of field with whitespace trimmed off
    var emailFilter = /^[^@]+@[^@.]+\.[^@]*\w\w$/ ;
    var illegalChars= /[\(\)\<\>\,\;\:\\\"\[\]]/ ;
    
    if (fld.value == "") {
        fld.style.background = 'Yellow';
        error = "You didn't enter an email address.\n";
    } else if (!emailFilter.test(tfld)) {              //test email for illegal characters
        fld.style.background = 'Yellow';
        error = "Please enter a valid email address.\n";
    } else if (fld.value.match(illegalChars)) {
        fld.style.background = 'Yellow';
        error = "The email address contains illegal characters.\n";
    } else {
        fld.style.background = 'White';
    }
    return error;
}

function validateEmpty(fld) {
    var error = "";
  
    if (fld.value.length == 0) {
        fld.style.background = 'Yellow'; 
        error = "The required field has not been filled in.\n"
    } else {
        fld.style.background = 'White';
    }
    return error;   
}

function trim(s)
{
  return s.replace(/^\s+|\s+$/, '');
} 

function validateFormOnSubmit(theForm) 
{
  var reason = "";

  reason += validateUsername(document.getElementById('first'));
 // reason += validateEmail(theForm.Email); /* VISITOR MIGHT NOT HAVE E-MAIL */
  reason += validatePhone(theForm.Phone);

      
  if (reason != "") {
    alert("Some fields need correction:\n" + reason);
    return false;
  }

  return true;
}

-->