// JavaScript Document

function validateLogin(){
	
		var ref = document.getElementById('reference');
		var certify = document.getElementById('certify');
		var warning = document.getElementById('warning');
		var pass = document.getElementById('pass');
		var l = document.getElementById('link');
		
		
		if(!reStrAlpha.test(ref.value)) 
			{
				alert('Please enter a valid reference ID to proceed'); 
				ref.focus();
				ref.select();
				return false; 
			} 
			
		if(!reStrAlpha.test(pass.value))
			{
				alert('Please enter a valid password');
				pass.focus();
				pass.select();
				return false;
			}
		
		if(warning.checked != true)
		{
			alert('Please read the Content Warning before proceeding');
			warning.focus();
			warning.select();
			return false;
		}
		
			
		if(l.value != 1) var li	= 0; else var li = l.value;
		var file = 'modules/aj/login.php';
		var query = 'reference='+encodeURI(ref.value)+'&pass='+encodeURI(pass.value)+'&login='+encodeURI('1')+'&link='+encodeURI(li);
		
		ajaxCall2(file,query,'billing');
	
}