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 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_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 getKeyCode(e)// v1.0
{
	if (window.event)
	   return window.event.keyCode;
	else if (e)
	   return e.which;
	else
	   return null;
}
function keyRestrict(e, validchars) { // v3.0
	var key='', keychar='';
	key = getKeyCode(e);
	if (key == null) return true;
	keychar = String.fromCharCode(key);
	keychar = keychar.toLowerCase();
	validchars = validchars.toLowerCase();
	if (validchars.indexOf(keychar) != -1)
		return true;
	if ( key==null || key==0 || key==8 || key==9 || key==13 || key==27 )
		return true;
	alert("You can not add more than 4 gift cards to your cart.");
	return false;
}
function keyRestrict1(e, validchars) { // v3.0
	var key='', keychar='';
	key = getKeyCode(e);
	if (key == null) return true;
	keychar = String.fromCharCode(key);
	keychar = keychar.toLowerCase();
	validchars = validchars.toLowerCase();
	if (validchars.indexOf(keychar) != -1)
		return true;
	if ( key==null || key==0 || key==8 || key==9 || key==13 || key==27 )
		return true;
	return false;
}
function validate()
{
var emailFormat = /^\w(\.?[\w-])*@\w(\.?[\w-])*\.[a-zA-Z]{2,6}(\.[a-zA-Z]{2})?$/i;
var email1 = document.formx.email.value;
if(document.formx.first.value=='')
{
alert('Please Enter FirstName');
document.formx.first.focus();
return false;
}
if(document.formx.last.value=='')
{
alert('Please Enter LastName');
document.formx.last.focus();
return false;
}
if(document.formx.address.value=='')
{
alert('Please Enter Address');
document.formx.address.focus();
return false;
}
if(document.formx.city.value=='')
{
alert('Please Enter City');
document.formx.city.focus();
return false;
}
if(document.formx.state.value=='')
{
alert('Please Enter State');
document.formx.state.focus();
return false;
}
if(document.formx.zip.value=='')
{
alert('Please Enter Zip');
document.formx.zip.focus();
return false;
}
if(document.formx.phone.value=='')
{
alert('Please Enter PhoneNumber');
document.formx.phone.focus();
return false;
}
if(document.formx.WORKphone.value=='')
{
alert('Please Enter WORKphone');
document.formx.WORKphone.focus();
return false;
}
	if(document.formx.email.value=='')
	{
	alert("Please Enter Your email.");
	document.formx.email.focus();
	return false;
	}
	if(email1.search(emailFormat) == -1)
	{	
		alert("Please enter valid Email.");
		document.formx.email.focus();
		return false;
	}
else
{
document.formx.submit();
}
}