function getTotal(){ // GET TOTAL COST OF EVENT
	var attendance = document.getElementById("attendance").value;
	var ticket_price = document.getElementById("ticket_price").value;
	var in_hour = document.getElementById("in_hour").value;
	var in_min = document.getElementById("in_min").value;
	var doors_hour = document.getElementById("doors_hour").value;
	var doors_min = document.getElementById("doors_min").value;
	var event_hour = document.getElementById("event_hour").value;
	var event_min = document.getElementById("event_min").value;
	var out_hour = document.getElementById("out_hour").value;
	var out_min = document.getElementById("out_min").value;
	var stagehands = document.getElementById("stagehands").value;
	var power = document.getElementById("power").value;
	var forklift = document.getElementById("forklift").value;
	var furniture = document.getElementById("furniture").value;
	var catering = document.getElementById("catering").value;
	var breakfast = document.getElementById("breakfast_number").value;
	var lunch = document.getElementById("lunch_number").value;
	var dinner = document.getElementById("dinner_number").value;	
	var coffee = document.getElementById("coffee_number").value;	
	var beverage = document.getElementById("beverage_number").value;	
	var breakfast_stage = document.getElementById("breakfast_stage").value;
	var lunch_stage = document.getElementById("lunch_stage").value;
	var dinner_stage = document.getElementById("dinner_stage").value;
	var coffee_stage = document.getElementById("coffee_stage").value;
	var beverage_stage = document.getElementById("beverage_stage").value;
	var breakfast_allow = document.getElementById("breakfast_allow").value;
	var lunch_allow  = document.getElementById("lunch_allow").value;
	var dinner_allow  = document.getElementById("dinner_allow").value;	
	var coffee_allow  = document.getElementById("coffee_allow").value;
	var beverage_allow = document.getElementById("beverage_allow").value;	
	var stage = document.getElementById("stage").value;
	var spotlight = document.getElementById("spotlight").value;
	var curtain = document.getElementById("curtain").value;
	var chairs = document.getElementById("chairs").value;
	var phone = document.getElementById("phone").value;
	var tables = document.getElementById("tables").value;
	var dressing_rooms = document.getElementById("dressing_rooms").value;
	
	http.open('get', 'includes/rental_estimate.php?fnc=total&attendance=' + escape(attendance) + '&ticket_price=' + escape(ticket_price) + '&in_hour=' + escape(in_hour) + '&in_min=' + escape(in_min) + '&doors_hour=' + escape(doors_hour) + '&doors_min=' + escape(doors_min) + '&event_hour=' + escape(event_hour) + '&event_min=' + escape(event_min) + '&out_hour=' + escape(out_hour) + '&out_min=' + escape(out_min) + '&stagehands=' + escape(stagehands) + '&power=' + escape(power) + '&forklift=' + escape(forklift) + '&furniture=' + escape(furniture) + '&catering=' + escape(catering) + '&breakfast=' + escape(breakfast) + '&breakfast_stage=' + escape(breakfast_stage) + '&lunch=' + escape(lunch) + '&lunch_stage=' + escape(lunch_stage)  + '&dinner=' + escape(dinner)  + '&dinner_stage=' + escape(dinner_stage) + '&breakfast_allow=' + escape(breakfast_allow) + '&lunch_allow=' + escape(lunch_allow) + '&dinner_allow=' + escape(dinner_allow) + '&coffee=' + escape(coffee) + '&coffee_allow=' + escape(coffee_allow) + '&coffee_stage=' + escape(coffee_stage) + '&beverage=' + escape(beverage) + '&beverage_allow=' + escape(beverage_allow) + '&beverage_stage=' + escape(beverage_stage) + '&stage=' + escape(stage) + '&spotlight=' + escape(spotlight) + '&curtain=' + escape(curtain) + '&chairs=' + escape(chairs) + '&tables=' + escape(tables) + '&phone=' + escape(phone) + '&dressing_room=' + escape(dressing_rooms));
	http.onreadystatechange = handleTotal; 
	http.send(null);

}
function handleTotal(){ // GET TOTAL COST OF EVENT -------------------
	if(http.readyState == 4){ //Finished loading the response
		var total_expenses = http.responseText;
		document.getElementById('total_expenses').innerHTML = total_expenses;
	}
}
// JavaScript Document