<!--
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) { //v4.0
  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 && document.getElementById) x=document.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];}
}

//
//Validate the form submission (Email address only but may be updated)
//
function submitIt(form){
	//If the email address is not valid alert the user
	if(form.fname.value=="") {
		alert("Please enter your first name");
		form.fname.focus();
		form.fname.select();
		return false;
	}
	else if(form.lname.value == "") {
		alert("Please enter your last name");
		form.lname.focus()
		form.lname.select()
		return false;
	}
	else if(form.company.value == "") {
		alert("Please enter your company name");
		form.company.focus()
		form.company.select()
		return false;
	}
	else if(form.title.value == "") {
		alert("Please enter your title");
		form.title.focus()
		form.title.select()
		return false;
	}
	else if(!validEmail(form.email.value)) {
		alert("Your email address appears to be invalid. Please enter it again.");
		form.email.focus()
		form.email.select()
		return false;
	}
	else if(form.phone.value == "") {
		alert("Please enter your phone number");
		form.phone.focus()
		form.phone.select()
		return false;
	}
	else {
		return true;
	}
}

//
//Validate a string representing an email addresss
//
function validEmail(email) {
	//String of invalid charaters (Will be updated as necissary)
	invalidChars = " /:;?{}+=[]|!#$%^&*()~"
	//Test for blank email
	if(email == "") {
		return false
	}
	//Test each char agains the known invalid chars
	for(i=0; i<invalidChars.length; i++){
		badChar = invalidChars.charAt(i);
		if(email.indexOf(badChar,0) > -1){
			return false
		}
	}
	//Get position of @ symbol and test if it exists
	atPos = email.indexOf("@",1)
	if(atPos == -1){
		return false
	}
	//Get position of . symbol and test if it exists
	periodPos = email.indexOf(".",atPos)
	if(periodPos == -1){
		return false
	}
	//Test that there are at least 2 chars after the .
	if(periodPos+3 > email.length){
		return false
	}
	return true
}