function trim(inStr) {

	var i =0;
	var s=inStr;
	var sOut= "";
	for (i =0; i<s.length; i++) {
		if (s.substr(i, 1) != " " )
			sOut = sOut + s.substr(i, 1);
	}
	
	return sOut;
 }

 function checkingData() {
	if (trim(this.v2form.fname.value) == "") {
		alert("Please enter your first name.");
		this.v2form.fname.focus();
		return false;
	}
	
	if (trim(this.v2form.lname.value) == "") {
		alert("Please enter your last name.");
		this.v2form.lname.focus();
		return false;
	}
	
	if (trim(this.v2form.dayphone.value) == "") {
		alert("Please enter your day phone number.");
		this.v2form.dayphone.focus();
		return false;
	}
	
	var sEmail;
	sEmail = trim(this.v2form.email.value);
	
	if (sEmail == "") {
		alert("Please enter your email address.");
		this.v2form.email.focus();
		return false;
	}
	
	if (sEmail.indexOf("@") == -1) {
		alert("Please enter a valid email address.");
		this.v2form.email.focus();
		return false;
	}
 

	return true;
 }