var web='http://www.paylesscouriers.com.au/';
//var web='http://localhost/paylesscouriers.com.au/';
function sourcetotargetfield(source,target)
{
	
	var suburb=document.getElementById(source).value;
	if(suburb)
	{
	
	var urlz = web+'couriers/suburbtopostcode';	
	
	  new Request.JSON({
	  url: urlz,
	  data: { 'suburbi'  : suburb },
	  method: 'post',
	  onSuccess: function(response) {
					
					
					
					//did it return as good, or bad?
					if(response.action == 'success')
					{
						document.getElementById(target).value = response.post_code;
						document.getElementById('error_div').innerHTML = '';
						
					}
					else
					{
						document.getElementById('error_div').innerHTML = 'Please try again. Suburb is not listed.';
					}
	  }
	}).send();
	
	
	
	
	
	
	}
	else
	{
		alert('Please enter suburb.');
	}

}



function checkemailexists(source)
{
	var email=document.getElementById(source).value;

	if(email)
	{

	var urlz = web+'couriers/checkemailexists/';
	

		
	  new Request.JSON({
	  url: urlz,
	  data: { 'user_name'  : email },
	  method: 'post',
	  onSuccess: function(response) {
					
					
					
					//did it return as good, or bad?
					if(response.action == 'success')
					{
alert('The username is already registered. \n Please recover your password if you lost the password or enter a new username.');
					document.getElementById('submit2').disabled = true;
						
					}
					else
					{
						//document.getElementById('error_div').innerHTML = 'Please try again. Suburb is not listed.';
						document.getElementById('submit2').disabled = false;
					}
	  }
	}).send();	
	
	
	
	
	
	
	
	
	
	
	
	
	
	}


}