function echeck(str)
{
		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    return false
		 }

 		 return true					
}

function validate()
{
	var fname=document.getElementById("fname").value
	var lname=document.getElementById("lname").value
	var country=document.getElementById("country").value
	var city=document.getElementById("city").value
	var address1=document.getElementById("address1").value
	var email=document.getElementById("email").value

	submitOK="true"

	if (fname.length<3)
	{
		alert("The First Name must be more than 3 characters")
		submitOK="false"
	}
	if (lname.length<2)
	{
		alert("The Last Name must be more than 2 characters")
		submitOK="false"
	}
	if (address1.length<3)
	{
		alert("The Billing Address 1 line must be more than 3 characters")
		submitOK="false"
	}
	if (city.length<3)
	{
		alert("The City must be more than 3 characters")
		submitOK="false"
	}
	if (country.length<2)
	{
		alert("The Country must be more than 1 characters")
		submitOK="false"
	}
	if (!echeck(email))
	{
		alert("The Email Address you entered is not valid, please try again.")
		submitOK="false"
	}
	
	
	if (submitOK=="false")
	{
		return false
	}
}