//<![CDATA[
function validatesignup()
{
	if($('#rfname').val() == "" || $('#rfname').val() == 'Full Name*'){
		alert("Please enter your full name.");
			return false;
	}
	
	if(echeck($('#remail').val()) != true){
		alert("Please enter a valid email address.");
			return false;
	}
	
	if($('#cremail').val() == ""){
		alert("Please confirm your email address by typing it into the relevant field.");
			return false;
	}
	
	if($('#cremail').val() != $('#remail').val()){
		alert("Your email addresses do not match.");
			return false;
	}

	if($('#rpassword').val().length <= 5){
		alert("The password you entered is too short. It must contain at least 6 characters.");
			return false;
	} 
	return true;
}

	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;				
	 }
//]]>