// Place your application-specific JavaScript functions and classes here
// This file is automatically included by javascript_include_tag :defaults
var third = false;
var fourth = false;
var fifth = false;
var third_first = true;
var fourth_first = true;
var fifth_first = true;
var me = 0;

function create_new_field(event, source){
	
	key_id = event.keyCode;
	if 	((key_id == 9 && !event.shiftKey) && (((source == "second") && third_first) || ((source == "third") && fourth_first) || ((source == "fourth") && fifth_first))) {

		if (third == false){
			third = true;	
			third_element = document.getElementById('thirdtext');
			third_element.className='show';
			me = 3;
			third_first = false;
		}
		else if (fourth == false){
			fourth = true
			fourth_element = document.getElementById('fourthtext');
			fourth_element.className='show';
			me = 4;	
			fourth_first = false;
		}
		else if (fifth == false){
			fifth = true
			fifth_element = document.getElementById('fifthtext');
			fifth_element.className='show';
			me = 5;
			fifth_first = false;
		}
		else{
			
		}
	}
	else{
		
	}
}

function checkfocus(){
	switch(me)
	{
	case 3:
	  document.getElementById("thirdtextid").focus();	  
	  me = 0;
	  break;    
	case 4:
	  document.getElementById("fourthtextid").focus();
	  me = 0;
	  break;
	case 5:
	  document.getElementById("fifthtextid").focus();
	  me = 0;
	  break;
	default:
	  me = 0;
	}
}