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 oldBrowsers() {
/*
alert(navigator.userAgent);
alert(navigator.appName);
alert(navigator.appVersion);
*/
	if (navigator.appName == "Netscape" && navigator.appVersion.charAt(0) == "4")
	{
		alert("Please upgrade to the latest version of Netscape for optimal viewing");
	}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function checkForm()
{
	var emailPattern = /^([a-zA-Z0-9_.-])+@([a-zA-Z0-9_.-])+\.([a-zA-Z])+([a-zA-Z])+/;
		
	if ((document.infoReqNew.fname.value == ""))
	{
		alert ("Please enter a valid first name.");
		document.infoReqNew.fname.focus();
		return false;
	}
	
	if ((document.infoReqNew.lname.value == ""))
	{
		alert ("Please enter a valid last name.");
		document.infoReqNew.lname.focus();
		return false;
	}
	
	if ((document.infoReqNew.addr1.value == ""))
	{
		alert ("Please enter a valid address.");
		document.infoReqNew.addr1.focus();
		return false;
	}
	
	if ((document.infoReqNew.city.value == ""))
	{
		alert ("Please enter a valid city.");
		document.infoReqNew.city.focus();
		return false;
	}
	
	if ((document.infoReqNew.country.value == "USA") && (document.infoReqNew.zip.value == ""))
	{
		alert ("Please enter a valid ZIP code.");
		document.infoReqNew.zip.focus();
		return false;
	}
	
	if ((document.infoReqNew.phone.value == ""))
	{
		alert ("Please enter a valid phone number.");
		document.infoReqNew.phone.focus();
		return false;
	}
	
	if ((document.infoReqNew.email.value == "") || (document.infoReqNew.email.value == "your_name@your_domain.com")|| (!emailPattern.test(document.infoReqNew.email.value)))
	{
		alert ("Please enter a valid e-mail address.");
		document.infoReqNew.email.focus();
		return false;
	}

	if ((document.infoReqNew.captcha.value != "1B63MS"))
	{
		alert ("Please enter the numbers in the image next to the submit button.");
		document.infoReqNew.captcha.focus();
		return false;
	}	
	
	return true;
}