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 validate_email(field, alerttxt)
{
	with (field)
	{
		apos = value.indexOf("@");
		dotpos = value.lastIndexOf(".");
		if (apos<1 || dotpos-apos<2)
		{
			alert(alerttxt);
			return false;
		}
		else
		{
			return true;
		}
	}
}
function validate_empty(field, alerttxt)
{
	if (field.value == "" || field.value.length<3)
	{
		alert(alerttxt);
		return false;
	}
	else
	{
		return true;
	}
}
function validate_phone(field)
{
	var valid = "0123456789";
	if (field.value == "")
	{
		alert("You didn't enter your a phone number!");
		return false;
	}
	if (field.value.length < 10)
	{
		alert("Invalid phone number length! Please try again.");
		return false;
	}
	for (var i = 0; i<field.value.length; i++)
	{
		temp = ""+field.value.substring(i, i+1);
		if (valid.indexOf(temp) == "-1")
		{
			alert("Invalid characters in your phone. Please try again.");
			return false;
		}
	}
	return true;
}
function validate_form(thisform)
{
	with (thisform)
	{
		if (validate_empty(fname, "You didn't enter your name.") == false)
		{
			fname.focus();
			return false;
		}
		else if (validate_empty(lname, "You didn't enter your last name.") == false)
		{
			lname.focus();
			return false;
		}
		else if (validate_email(email, "Not a valid e-mail address!") == false)
		{
			email.focus();
			return false;
		}
		else if (validate_email(emailc, "Not a valid e-mail address (confirm)!") == false)
		{
			emailc.focus();
			return false;
		}
		else if (emailc.value != email.value)
		{
			alert("No match Email Address and Email Address (confirm)!");
			emailc.focus();
			return false;
		}
		else if (validate_empty(country, "You didn't enter your country.") == false)
		{
			country.focus();
			return false;
		}
		else if (validate_phone(phone) == false)
		{
			phone.focus();
			return false;
		}
	}
}
//--------------------------------------------

function openpopup(page,w,h)
{
	var popurl=page;
	winpops=window.open(popurl,"","toolbar=1,scrollbars=1,location=1,statusbar=1,menubar=1,resizable=1,width="+w+",height="+h+"");
}