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 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 checkrequired(which) 
{ 
	var pass=true; 
	if (document.images) 
	{ 
		for (i=0;i<which.length;i++) 
		{ 
			
			var tempobj=which.elements[i]; 
			if(tempobj.name.substring(0,8)=="required") 
			{ 
				if ((tempobj.type=="file" || tempobj.type=="text"||tempobj.type=="textarea"||tempobj.type=="password" ||tempobj.type.toString().charAt(0)=="s" ) && tempobj.value=='')
				{ 
					if(tempobj.disabled==false)
					{
						pass=false; 
						break;
					}
				}
			} 
		} 
	} 

	if (!pass) 
	{
		if(tempobj.alt)
		{
			shortFieldName=tempobj.alt ; 
		}
		else if(tempobj.title)
		{
			shortFieldName=tempobj.title ; 
		}
		else
		{
			shortFieldName=tempobj.name.substring(8,30).toUpperCase(); 
		}
		alert("Please make sure the "+shortFieldName+" field was properly completed.") ;
		tempobj.focus() ;
		return false ;
	} 
	else 
		return true; 
} 
function verifyMail(obj)
{
	if(obj.value.length != 0)
    {
//      var str = obj.value;
//      var reg1 = /(@.*@)|(\.\.)|(@\.)|(\.@)|(^\.)/; // not valid
//      var reg2 = /^.+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,3}|[0-9]{1,3})(\]?)$/; // valid
//	  if (!reg1.test(str) && reg2.test(str))
//      {
//		 // return true;
//      }else
//	  {
//		 alert("\"" + str + "\" is an invalid e-mail!");
//       	 obj.focus();
//         return false;
//	   }

	   var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
	   var address = obj.value; // document.forms[form_id].elements[email].value;
	   if(reg.test(address) == false) {
		  alert("\"" + address + "\" is an invalid e-mail!");
		  return false;
	   }

	}
}

function checkNewsletterUser(frm)
{

	if(checkrequired(frm) == false) return false;
	if (verifyMail(frm.requiredEmail) == false) return false;
	
	return true ;
}


 /* For Footer Newsletter Entry */

$(document).ready(function () {
	showFormNewsletter() ;
}) ;

function showFormNewsletter()
{
	$('.subscribe_row').show() ;
	$('.subscribe_thanks').hide() ;
}