// calculate.js is going to do the math for shipping-and-handling.html
// we are removing the additional services from the shipping price

function calculate_total(){
	// grab values and convert integers to integers
	qty = ($('#project_qty').attr("value")) * 1;
	bnw = ($('#project_pages').attr("value")) * 1;
	clrpgs = ($('#color_pages').attr("value")) * 1;
	bsize = ($('#book_size_selection').attr("value")) * 1;
	zip = $('#customer_zip').attr("value");
	paper = $('#paper_weight').attr("value");
	bbinding = $('#project_binding').attr("value");

	// start with some error checking
	if( qty == 0 || qty < 24 ){
		alert("Please enter a minimum order of 24 books");
		return false;
	}
	if( bnw == 0 && clrpgs == 0 ){
		alert("Please enter the number of b&w and color pages of your book");
		return false;
	}
	if( clrpgs > 0 && paper == '50' ){
		alert("We require 60# or 70# paper for color book printing, we've updated your selection to 60# Offset White");
		$('#paper_weight').val("60-W");
		calculate_total();
		return;
	}
	
	// establish our variables for the math and zero out
	var qty_factor = 0;
	var size_factor = 0;
	var colorfact = 0;
	var base_price = 0;
	var paper_upgrade = 0;
	var binding = 0;
	var additional = 0;
	var rush = 0;
	var shipping = 0;
	var per_book = 0;
	var total_pages = (clrpgs + bnw);
	
// step 1 get qty/size factors
	factors = get_qty_size(bsize,qty);
	factors = factors.split(":");
		
	qty_factor = factors[0] * 1;
	size_factor = factors[1] * 1;
	colorfact = factors[2] * 1;
	
	// grab color charges
	var color_charges_now = (get_color_charges(clrpgs,colorfact));
	// $('#color_upcharge_price').text("$" + (color_charges_now).toFixed(2));
	
		
// step 2 get the ** per book base price including color charge
	per_book = get_book_price(total_pages,qty_factor,size_factor,clrpgs,qty,colorfact);
	
	base_price = per_book * qty;
	
// step 3 get the ** per book paper upgrade fee per book is a percentage markeup based on per_book pase price and paper weight
	paper_upgrade = paper_upcharge(paper) * per_book;
	
// step 4 binding charges ** per book
	binding = get_binding(bbinding,total_pages);
	
// step 5 additional services
	// additional = get_upcharges(qty);
	
// step 6 rush service charge is % upcharge for total so far
	// rush_total = ( per_book * qty ) + (paper_upgrade*qty) + (binding*qty) + (additional*1);
	rush_total = ( per_book * qty ) + (paper_upgrade*qty) + (binding*qty);
	rush = get_rush(rush_total);
	
// step 7 shipping
	ship_total = rush_total + rush;
	shipping = get_shipping2(qty,bsize,total_pages,paper,ship_total,zip,"03");	// ground
	shipping1 = get_shipping2(qty,bsize,total_pages,paper,ship_total,zip,"12");	// 3 day
	shipping2 = get_shipping2(qty,bsize,total_pages,paper,ship_total,zip,"02");	// 2 day
	shipping3 = get_shipping2(qty,bsize,total_pages,paper,ship_total,zip,"01");	// overnight

	//alert("total for shipping " + ship_total);
	//alert("1 " + shipping + ", 2 " + shipping1 + ", 3 " +shipping2 + ", 4 " + shipping3);
	per_book = ship_total / qty;
	
// step 8 fill in all values
	// fills the calculator area
		cor_base = base_price;
		
		$('#base-price').text("$" + (cor_base).toFixed(2));
		$('#PricingBase').attr('value',(cor_base).toFixed(2));
		
		$('#paper-upgrade').text("$" + (paper_upgrade*qty).toFixed(2));
		$('#PricingPaper').attr('value', (paper_upgrade*qty).toFixed(2));
		
		$('#binding-cost').text("$" + (binding*qty).toFixed(2));
		$('#PricingBinding').attr('value', (binding*qty).toFixed(2));
		
		$('#PricingColor').attr('value', get_color_charges(clrpgs,colorfact) );
	
// [ this is what you are changing ]		
		//$('#additional-services').text("$" + additional.toFixed(2) );
		// $('#PricingAdditional').attr('value', additional);
		
		$('#rush-service').text("$" + rush.toFixed(2) );
		$('#PricingRush').attr("value", rush.toFixed(2) );
			
		$('#calc-qty').text(qty);
		$('#PricingQty').attr('value',qty);
		
		$('#per-book').text("$" + per_book.toFixed(2) );
		$('#PricingEach').attr('value', per_book.toFixed(2) );
		
		$('#printing_total').text("$" + ship_total.toFixed(2) );
		$('#PricingPrinting').attr('value', ship_total.toFixed(2) );
		
	//	$('#shipping-serv-charge').html("<img src='/images/free-small.png' border='0' height='14'>");
		$('#shipping-serv-charge').text("$" + shipping );
		$('#shipping-serv-charge-3day').text("$" + shipping1 );
		$('#shipping-serv-charge-2day').text("$" + shipping2 );
		$('#shipping-serv-charge-overnight').text("$" + shipping3 );
		
		total = (ship_total * 1) + (shipping * 1);
		$('#project-total-price').text("$" + (total).toFixed(2) );
		$('#PricingTotal').attr('value', total.toFixed(2) );
		// $('#PricingZip').attr('value', zip);
		
		$('#PricingShipping').attr('value', shipping );
		
		// fills the top
		$('#per_book').text("$" + per_book.toFixed(2) );
	// 	$('#shipping_cost').html("<img src='/images/free-small.png' border='0'>");
		$('#shipping_cost').text("$" + shipping );
	//	$('#total_cost').text("$" + (total).toFixed(2) );
	
		$('#total_cost').text("$" + (total.toFixed(2)));
		
	get_upcharges();
	
	return;
	
}


function calculate_total2(qty,bnw,clrpgs,bsize,thiszip,paper,bbinding,method){
	// alert(qty + " " + bnw + " " + clrpgs + " " + bsize + " " + thiszip + " " + paper + " " + bbinding + " " + method);
	// grab values and convert integers to integers
	qty = qty * 1;
	bnw = bnw * 1;
	clrpgs = clrpgs * 1;
	bsize = bsize * 1;
	zip = thiszip;
	paper = paper;
	bbinding = bbinding;

	// start with some error checking
	if( qty == 0 || qty < 24 ){
		alert("Please enter a minimum order of 24 books");
		return false;
	}
	if( bnw == 0 && clrpgs == 0 ){
		alert("Please enter the number of b&w and color pages of your book");
		return false;
	}
	if( clrpgs > 0 && paper == '50' ){
		alert("We require 60# or 70# paper for color book printing, we've updated your selection to 60# Offset White");
		return false;
	}
	
	// establish our variables for the math and zero out
	var qty_factor = 0;
	var size_factor = 0;
	var colorfact = 0;
	var base_price = 0;
	var paper_upgrade = 0;
	var binding = 0;
	var additional = 0;
	var rush = 0;
	var shipping = 0;
	var per_book = 0;
	var total_pages = (clrpgs + bnw);
	
// step 1 get qty/size factors
	factors = get_qty_size(bsize,qty);
	factors = factors.split(":");
		
	qty_factor = factors[0] * 1;
	size_factor = factors[1] * 1;
	colorfact = factors[2] * 1;
		
// step 2 get the ** per book base price including color charge
	per_book = get_book_price(total_pages,qty_factor,size_factor,clrpgs,qty,colorfact);
	base_price = per_book * qty;
	
// step 3 get the ** per book paper upgrade fee per book is a percentage markeup based on per_book pase price and paper weight
	paper_upgrade = paper_upcharge(paper) * per_book;
	
// step 4 binding charges ** per book
	binding = get_binding(bbinding,total_pages);
	
// step 5 additional services
	// additional = get_upcharges(qty);
	
// step 6 rush service charge is % upcharge for total so far
	rush_total = ( per_book * qty ) + (paper_upgrade*qty) + (binding*qty);
	rush_total = ( per_book * qty ) + (paper_upgrade*qty) + (binding*qty);
	rush = get_rush(rush_total);
	
// step 7 shipping
	ship_total = rush_total + rush;
	// alert(qty + " " + bsize + " " + total_pages + " " + paper + " " + ship_total + " " + zip);
	shipping = get_shipping2(qty,bsize,total_pages,paper,ship_total,zip,method);

	per_book = ship_total / qty;
	
	return shipping;
// step 8 fill in all values
		// fills the calculator area
		$('#base-price').text("$" + (base_price).toFixed(2));
		$('#paper-upgrade').text("$" + (paper_upgrade*qty).toFixed(2));
		$('#binding-cost').text("$" + (binding*qty).toFixed(2));
		//$('#additional-services').text("$" + additional.toFixed(2) );
		$('#rush-service').text("$" + rush.toFixed(2) );
		$('#calc-qty').text(qty);
		$('#per-book').text("$" + per_book.toFixed(2) );
		$('#printing_total').text("$" + ship_total.toFixed(2) );
	//	$('#shipping-serv-charge').html("<img src='/images/free-small.png' border='0' height='14'>");
		$('#shipping-serv-charge').text("$" + shipping );
		total = (ship_total * 1) + (shipping * 1);
		$('#project-total-price').text("$" + (total).toFixed(2) );
		// fills the top
		$('#per_book').text("$" + per_book.toFixed(2) );
	// 	$('#shipping_cost').html("<img src='/images/free-small.png' border='0'>");
		$('#shipping_cost').text("$" + shipping );
		$('#total_cost').text("$" + (total).toFixed(2) );
		
	return;
	
}

// used by place-order
function calculate_total3(qty,bnw,clrpgs,bsize,thiszip,paper,bbinding,misc_charges,newtotal,method){
	// alert(qty + " " + bnw + " " + clrpgs + " " + bsize + " " + thiszip + " " + paper + " " + bbinding + " " + misc_charges + " "  + method);
	// grab values and convert integers to integers
	qty = qty * 1;
	bnw = bnw * 1;
	clrpgs = clrpgs * 1;
	bsize = bsize * 1;
	zip = thiszip;
	paper = paper;
	bbinding = bbinding;
	misc_charges = 0;

	// start with some error checking
	if( qty == 0 || qty < 24 ){
		alert("Please enter a minimum order of 24 books");
		return false;
	}
	if( bnw == 0 && clrpgs == 0 ){
		alert("Please enter the number of b&w and color pages of your book");
		return false;
	}
	if( clrpgs > 0 && paper == '50' ){
		alert("We require 60# or 70# paper for color book printing, we've updated your selection to 60# Offset White");
		return false;
	}
	
	// establish our variables for the math and zero out
	var qty_factor = 0;
	var size_factor = 0;
	var colorfact = 0;
	var base_price = 0;
	var paper_upgrade = 0;
	var binding = 0;
	var additional = 0;
	var rush = 0;
	var shipping = 0;
	var per_book = 0;
	var total_pages = (clrpgs + bnw);
	
// step 1 get qty/size factors
	factors = get_qty_size(bsize,qty);
	factors = factors.split(":");
		
	qty_factor = factors[0] * 1;
	size_factor = factors[1] * 1;
	colorfact = factors[2] * 1;
		
// step 2 get the ** per book base price including color charge
	per_book = get_book_price(total_pages,qty_factor,size_factor,clrpgs,qty,colorfact);
	base_price = per_book * qty;
	
// step 3 get the ** per book paper upgrade fee per book is a percentage markeup based on per_book pase price and paper weight
	paper_upgrade = paper_upcharge(paper) * per_book;
	
// step 4 binding charges ** per book
	binding = get_binding(bbinding,total_pages);
	
// step 5 additional services
	// additional = misc_charges * 1;
	
// step 6 rush service charge is % upcharge for total so far
	rush_total = ( per_book * qty ) + (paper_upgrade*qty) + (binding*qty); 
	rush = get_rush(rush_total);
	
// step 7 shipping
	ship_total = (rush_total * 1) + (rush *1);
	// alert(qty + " " + bsize + " " + total_pages + " " + paper + " " + ship_total + " " + zip);
	shipping = get_shipping2(qty,bsize,total_pages,paper,ship_total,zip,method);

	per_book = ship_total / qty;
	
	return shipping;
// step 8 fill in all values
		// fills the calculator area
		$('#base-price').text("$" + (base_price).toFixed(2));
		$('#paper-upgrade').text("$" + (paper_upgrade*qty).toFixed(2));
		$('#binding-cost').text("$" + (binding*qty).toFixed(2));
		// $('#additional-services').text("$" + additional.toFixed(2) );
		$('#rush-service').text("$" + rush.toFixed(2) );
		$('#calc-qty').text(qty);
		$('#per-book').text("$" + per_book.toFixed(2) );
		$('#printing_total').text("$" + ship_total.toFixed(2) );
	//	$('#shipping-serv-charge').html("<img src='/images/free-small.png' border='0' height='14'>");
		$('#shipping-serv-charge').text("$" + shipping );
		total = (ship_total * 1) + (shipping * 1);
		$('#project-total-price').text("$" + (total).toFixed(2) );
		// fills the top
		$('#per_book').text("$" + per_book.toFixed(2) );
	// 	$('#shipping_cost').html("<img src='/images/free-small.png' border='0'>");
		$('#shipping_cost').text("$" + shipping );
		$('#total_cost').text("$" + (total).toFixed(2) );
		
	return;
	
}

function calculate_total4(qty,bnw,clrpgs,bsize,paper,bbinding,misc_charges){
	// alert(qty + " " + bnw + " " + clrpgs + " " + bsize + " " + paper + " " + bbinding );
	// grab values and convert integers to integers
	qty = qty * 1;
	bnw = bnw * 1;
	clrpgs = clrpgs *1;
	bsize = bsize * 1;
	paper = paper;
	bbinding = bbinding
	misc_charges = 0;

	// start with some error checking

	/* removed the error checking */
	
	// establish our variables for the math and zero out
	var qty_factor = 0;
	var size_factor = 0;
	var colorfact = 0;
	var base_price = 0;
	var paper_upgrade = 0;
	var binding = 0;
	var additional = 0;
	var rush = 0;
	var shipping = 0;
	var per_book = 0;
	var total_pages = (clrpgs + bnw);
	
// step 1 get qty/size factors
	factors = get_qty_size(bsize,qty);
	if( factors != '' ){
		factors = factors.split(":");
	} else { 
		return;
	}
		
	qty_factor = factors[0] * 1;
	size_factor = factors[1] * 1;
	colorfact = factors[2] * 1;
		
// step 2 get the ** per book base price including color charge
	per_book = get_book_price(total_pages,qty_factor,size_factor,clrpgs,qty,colorfact);
	base_price = per_book * qty;
	
// step 3 get the ** per book paper upgrade fee per book is a percentage markeup based on per_book pase price and paper weight
	paper_upgrade = paper_upcharge(paper) * per_book;
	
// step 4 binding charges ** per book
	binding = get_binding(bbinding,total_pages);
	
// step 5 additional services
	//additional = misc_charges * 1;
	
// step 6 rush service charge is % upcharge for total so far
	rush_total = ( per_book * qty ) + (paper_upgrade*qty) + (binding*qty); 
	rush = get_rush( rush_total );
	
// step 6-7 add values to form
	$('input[name$="base_price"]').attr("value", (base_price - (get_color_charges(clrpgs,colorfact)) ) );
	$('input[name$="printing_total"]').attr('value', (rush_total));
	$('input[name$="production_speed_charge"]').attr("value", rush);
	$('input[name$="color_charge"]').attr("value", get_color_charges(clrpgs,colorfact));
	$('input[name$="paper_charge"]').attr('value', paper_upgrade);
	$('#post_binding_charge').attr("value", (binding*qty));
// step 7 shipping
	ship_total = rush_total + rush;
	//alert(rush_total + " " + rush + " " + (rush_total + rush));
	return ship_total;
	
}

function get_shipping(q,b,t,p,s,z){
	// quantity, booksize, totalpages, paper, shiptotal$, zip
	ship = 0;
	switch(b){	// switches beetween book sizes
	case 1:
		switch(p){
			
			case "50":
				page_factor = 0.0050000;
				cover_factor = 1.0000000;
				page_thick = 0.0038990;
				cover = 0.0077980;
				break;

			case "60-N":
				page_factor = 0.0060000;
				cover_factor = 1.0000000;
				page_thick = 0.0047960;
				cover = 0.0095920;
				break;

			case "60-W":
				page_factor = 0.0060000;
				cover_factor = 1.0000000;
				page_thick = 0.0045980;
				cover = 0.0091960;
				break;

			case "70-S":
				page_factor = 0.0065000;
				cover_factor = 1.0000000;
				page_thick = 0.0054040;
				cover = 0.0108080;
				break;
 
		}
		per_row = 4;
		box_width = 11;
		box_height = 7;
		box_length = 17;
		
		break;

		case 2:
		switch(p){
			
			case "50":
				page_factor = 0.0060000;
				cover_factor = 1.2500000;
				page_thick = 0.0038990;
				cover = 0.0077980;
				break;

			case "60-N":
				page_factor = 0.0070000;
				cover_factor = 1.2500000;
				page_thick = 0.0047960;
				cover = 0.0095920;
				break;

			case "60-W":
				page_factor = 0.0070000;
				cover_factor = 1.2500000;
				page_thick = 0.0045980;
				cover = 0.0091960;
				break;

			case "70-S":
				page_factor = 0.0075000;
				cover_factor = 1.2500000;
				page_thick = 0.0054040;
				cover = 0.0108080;
				break;
 
		}
		per_row = 4;
		box_width = 12;
		box_height = 7;
		box_length = 18;
		
		break;

		case 3:
		switch(p){
			
			case "50":
				page_factor = 0.0100000;
				cover_factor = 1.5000000;
				page_thick = 0.0038990;
				cover = 0.0077980;
				break;

			case "60-N":
				page_factor = 0.0120000;
				cover_factor = 1.5000000;
				page_thick = 0.0047960;
				cover = 0.0095920;
				break;

			case "60-W":
				page_factor = 0.0120000;
				cover_factor = 1.5000000;
				page_thick = 0.0045980;
				cover = 0.0091960;
				break;

			case "70-S":
				page_factor = 0.0130000;
				cover_factor = 1.5000000;
				page_thick = 0.0054040;
				cover = 0.0108080;
				break;
 
		}
		per_row = 2;
		box_width = 11;
		box_height = 7;
		box_length = 17;
		
		break;

	
	}	
	
	// we use those to get the weight total and per book
	total_weight = 0;
	total_weight = ( q * (cover_factor*1/16) ) + (q * page_factor * (t/2) );
	book_weight = total_weight / q;
	
	book_height = (page_thick * (t/2) ) + cover;
	
	books_per_col = Math.floor( (7/book_height) ); // total full books fit per column
	books_per_box = Math.floor( books_per_col * per_row ); // total books per full box
	total_boxes = Math.ceil( q / books_per_box );
	full_boxes = Math.floor( q / books_per_box ); // incase they aren't all full
	price_each = s / q; // price per book
	
	ship_addy = "/shipping/new_shipping.php?total_boxes=" + total_boxes;
	ship_addy += "&full_boxes=" + full_boxes;
	ship_addy += "&box_length=" + box_length;
	ship_addy += "&box_width=" + box_width;
	ship_addy += "&box_height=" + box_height;
	ship_addy += "&price_each=" + price_each;
	ship_addy += "&weight_each=" + book_weight;
	ship_addy += "&books_per_box=" + books_per_box;
	ship_addy += "&total_books=" + q;
	ship_addy += "&dest=" + z;
	
	// alert("Book Height: " + book_height + " Books per col: " + books_per_col + " Books Per Box: " + books_per_box);
	// alert(ship_addy);
	
	var response_text = "";
	response_text = $.ajax({type: "GET", url: ""+ship_addy+"", async: false }).responseText;
	
	return response_text;

}

function get_shipping2(q,b,t,p,s,z,m){
	// quantity, booksize, totalpages, paper, shiptotal$, zip
	var page_factor, cover_factor, page_thick, cover;
	page_factor = "";
	cover_factor = "";
	page_thick = "";
	cover = "";
	ship = 0;
	switch(b){	// switches beetween book sizes
	case 1:
		switch(p){
			
			case "50":
				page_factor = 0.0050000;
				cover_factor = 1.0000000;
				page_thick = 0.0038990;
				cover = 0.0077980;
				break;

			case "60-N":
				page_factor = 0.0060000;
				cover_factor = 1.0000000;
				page_thick = 0.0047960;
				cover = 0.0095920;
				break;

			case "60-W":
				page_factor = 0.0060000;
				cover_factor = 1.0000000;
				page_thick = 0.0045980;
				cover = 0.0091960;
				break;

			case "70-S":
				page_factor = 0.0065000;
				cover_factor = 1.0000000;
				page_thick = 0.0054040;
				cover = 0.0108080;
				break;
 
		}
		per_row = 4;
		box_width = 11;
		box_height = 7;
		box_length = 17;
		
		break;

		case 2:
		switch(p){
			
			case "50":
				page_factor = 0.0060000;
				cover_factor = 1.2500000;
				page_thick = 0.0038990;
				cover = 0.0077980;
				break;

			case "60-N":
				page_factor = 0.0070000;
				cover_factor = 1.2500000;
				page_thick = 0.0047960;
				cover = 0.0095920;
				break;

			case "60-W":
				page_factor = 0.0070000;
				cover_factor = 1.2500000;
				page_thick = 0.0045980;
				cover = 0.0091960;
				break;

			case "70-S":
				page_factor = 0.0075000;
				cover_factor = 1.2500000;
				page_thick = 0.0054040;
				cover = 0.0108080;
				break;
 
		}
		per_row = 4;
		box_width = 12;
		box_height = 7;
		box_length = 18;
		
		break;

		case 3:
		switch(p){
			
			case "50":
				page_factor = 0.0100000;
				cover_factor = 1.5000000;
				page_thick = 0.0038990;
				cover = 0.0077980;
				break;

			case "60-N":
				page_factor = 0.0120000;
				cover_factor = 1.5000000;
				page_thick = 0.0047960;
				cover = 0.0095920;
				break;

			case "60-W":
				page_factor = 0.0120000;
				cover_factor = 1.5000000;
				page_thick = 0.0045980;
				cover = 0.0091960;
				break;

			case "70-S":
				page_factor = 0.0130000;
				cover_factor = 1.5000000;
				page_thick = 0.0054040;
				cover = 0.0108080;
				break;
 
		}
		per_row = 2;
		box_width = 11;
		box_height = 7;
		box_length = 17;
		
		break;

	
	}	
	
	// we use those to get the weight total and per book
	total_weight = 0;
	total_weight = ( q * (cover_factor*1/16) ) + (q * page_factor * (t/2) );
	book_weight = total_weight / q;
	
	book_height = (page_thick * (t/2) ) + cover;
	
	books_per_col = Math.floor( (7/book_height) ); // total full books fit per column
	books_per_box = Math.floor( books_per_col * per_row ); // total books per full box
	total_boxes = Math.ceil( q / books_per_box );
	full_boxes = Math.floor( q / books_per_box ); // incase they aren't all full
	price_each = s / q; // price per book
	
	//alert(price_each);
	
	ship_addy = "/shipping/new_shipping.php?total_boxes=" + total_boxes;
	ship_addy += "&full_boxes=" + full_boxes;
	ship_addy += "&box_length=" + box_length;
	ship_addy += "&box_width=" + box_width;
	ship_addy += "&box_height=" + box_height;
	ship_addy += "&price_each=" + price_each;
	ship_addy += "&weight_each=" + book_weight;
	ship_addy += "&books_per_box=" + books_per_box;
	ship_addy += "&total_books=" + q;
	ship_addy += "&dest=" + z;
	ship_addy += "&method=" + m;
	
	//alert(ship_addy);
	
	// alert("Book Height: " + book_height + " Books per col: " + books_per_col + " Books Per Box: " + books_per_box);
	// alert(ship_addy);
	
	var response_text = "";
	response_text = $.ajax({type: "GET", url: ""+ship_addy+"", async: false }).responseText;
	
	return response_text;

}


function get_rush(rtotal){
	rcharge = 0;
	rushtype = $('#production_speed').attr("value");
	switch(rushtype){
		case "rush":
			rcharge = (rtotal*0.1000); // add 10% for rush processing
			break;
			
		case "super":
			rcharge = (rtotal*0.2000); // add 20% for super rush
			break;
			
		case "normal":
			rcharge = rtotal * 0.0000;
			break;
	}
	return rcharge;
}
			

function get_upcharges(uqty){
	misc = 0;
	// reset the list of additional services
	$('#addy_svc_calc').html("");
	$('#addy_svc_calc_r').html("");
	uqty = $('#project_qty').attr('value');
	total_addit = 0;
	

	var_unbound = $('#misc_id_unbound').attr("class");
	if( var_unbound == "radios radiosO" ){ misc += 40.00; $('#val_misc_unbound').attr('value','yes');
		total_addit += 40.00;}
		$('#additional-services').html("$" + (total_addit.toFixed(2)));
		$('#new_order_total').html("$" + ( total_addit + ( $('#printing_total').html().replace("$","") * 1 ) ).toFixed(2) );

	var_comlayout = $('#misc_id_comlayout').attr("class");
	if( var_comlayout == "radios radiosO" ){ misc += 399.00; $('#val_misc_comlayout').attr('value','yes');
		total_addit += 399.00;}
		$('#additional-services').html("$" + (total_addit.toFixed(2)));
		$('#new_order_total').html("$" + ( total_addit + ( $('#printing_total').html().replace("$","") * 1 ) ).toFixed(2) );

	var_bwinsidecov = $('#misc_id_bwinsidecov').attr("class");
	if( var_bwinsidecov == "radios radiosO" ){ misc += (0.40* uqty); $('#val_misc_bwinsidecov').attr('value','yes');
		total_addit += 0.40 * uqty;}
		$('#additional-services').html("$" + (total_addit.toFixed(2)));
		$('#new_order_total').html("$" + ( total_addit + ( $('#printing_total').html().replace("$","") * 1 ) ).toFixed(2) );

	var_rushunbound = $('#misc_id_rushunbound').attr("class");
	if( var_rushunbound == "radios radiosO" ){ misc += 55.00; $('#val_misc_rushunbound').attr('value','yes');
		total_addit += 55.00;}
		$('#additional-services').html("$" + (total_addit.toFixed(2)));
		$('#new_order_total').html("$" + ( total_addit + ( $('#printing_total').html().replace("$","") * 1 ) ).toFixed(2) );

	var_rushboundproof = $('#misc_id_rushboundproof').attr("class");
	if( var_rushboundproof == "radios radiosO" ){ misc += 100.00; $('#val_misc_rushboundproof').attr('value','yes');
		total_addit += 100.00;}
		$('#additional-services').html("$" + (total_addit.toFixed(2)));
		$('#new_order_total').html("$" + ( total_addit + ( $('#printing_total').html().replace("$","") * 1 ) ).toFixed(2) );

	var_colorinside = $('#misc_id_colorinside').attr("class");
	if( var_colorinside == "radios radiosO" ){ misc += (1.00* uqty); $('#val_misc_colorinside').attr('value','yes');
		total_addit += 1.00 * uqty;}
		$('#additional-services').html("$" + (total_addit.toFixed(2)));
		$('#new_order_total').html("$" + ( total_addit + ( $('#printing_total').html().replace("$","") * 1 ) ).toFixed(2) );

	var_freecover = $('#misc_id_freecover').attr("class");
	if( var_freecover == "radios radiosO" ){ misc += 0.00; $('#val_misc_freecover').attr('value','yes');
		total_addit += 0.00;}
		$('#additional-services').html("$" + (total_addit.toFixed(2)));
		$('#new_order_total').html("$" + ( total_addit + ( $('#printing_total').html().replace("$","") * 1 ) ).toFixed(2) );

	var_boundproof = $('#misc_id_boundproof').attr("class");
	if( var_boundproof == "radios radiosO" ){ misc += 80.00; $('#val_misc_boundproof').attr('value','yes');
		total_addit += 80.00;}
		$('#additional-services').html("$" + (total_addit.toFixed(2)));
		$('#new_order_total').html("$" + ( total_addit + ( $('#printing_total').html().replace("$","") * 1 ) ).toFixed(2) );
	$('#PricingAdditional').attr("value",(total_addit.toFixed(2)));

	return misc;
}
	
		
	

function get_binding(which,howmany){
	if( which != 'spiral' ){ return 0; }
	else{
		if( howmany < 0 ){ charge = 1.50; }
					else if( howmany < 101 ){ charge = 1.65 }
					else if( howmany < 151 ){ charge = 1.85 }
					else if( howmany < 201 ){ charge = 2.00 }
					else if( howmany < 251 ){ charge = 2.25 }
					else if( howmany < 301 ){ charge = 2.50 }
					else if( howmany < 351 ){ charge = 2.75 }
				else{
			charge = max($bprice);
		}
		return charge;
	}
	return;
}

function paper_upcharge(which){
	// alert(which);
	switch(which){
			case "50":		return 0;
		break;
			case "60-N":		return 0.12;
		break;
			case "60-W":		return 0.015;
		break;
			case "70-S":		return 0.16;
		break;
		
	}
	
}


function get_book_price(tp,qf,sf,cp,bq,cf){
	//totalpages,qtyfactor,sizefactor,clrpages,qty,color factor
	// get the base price of 1 book
	books = 0;
	color_charge = 0;
	black_white = tp - cp;
	if( cp > 0 ){	// if there are color pages add the per book charge ($30/bookquantity) + (perpage * color_charge_each)
		color_charge = 30/bq; // split upcharge in to each book
		books += color_charge;
		// addon = ( (100 * .06) + 1.55 ) = 7.55
		addon = ( (cp*cf) );
		books += addon;
	}
	if( black_white > 0 ){ 
		bwcharge = ( (black_white*qf) ); // add in the cost of the books
		books += bwcharge;
	}
	
	books += sf;
	
	return books;
}


function get_color_charges(cp,cf){
	books = 0;
	color_charge = 0;
	if( cp > 0 ){	// if there are color pages add the per book charge ($30/bookquantity) + (perpage * color_charge_each)
		color_charge = 30; // split upcharge in to each book
		addon = ( (cp*cf) );
		color_charge += addon;
	} else {
		color_charge = 0;
	}
	
	return color_charge;
}


function get_qty_size(which,bqty){
/* this function fetches the qty factor and size factor for the rest of the math */
	
	switch(which){
	// loop book sizes
	
	case 1:
		if( bqty > 0 && bqty <= 49){ qty_factor = 0.0242000; size_factor = 3.9500000; color_factor = 0.080000; }
		else if( bqty >= 50 && bqty <= 74 ){ qty_factor = 0.0185000; size_factor = 2.3800000; color_factor = 0.080000; }
		else if( bqty >= 75 && bqty <= 99 ){ qty_factor = 0.0171000; size_factor = 1.8300000; color_factor = 0.080000; }
		else if( bqty >= 100 && bqty <= 149 ){ qty_factor = 0.0163000; size_factor = 1.5500000; color_factor = 0.060000; }
		else if( bqty >= 150 && bqty <= 199 ){ qty_factor = 0.0153000; size_factor = 1.2760000; color_factor = 0.060000; }
		else if( bqty >= 200 && bqty <= 249 ){ qty_factor = 0.0148500; size_factor = 1.1100000; color_factor = 0.050000; }
		else if( bqty >= 250 && bqty <= 299 ){ qty_factor = 0.0145000; size_factor = 1.0920000; color_factor = 0.050000; }
		else if( bqty >= 300 && bqty <= 349 ){ qty_factor = 0.0143000; size_factor = 1.0600000; color_factor = 0.050000; }
		else if( bqty >= 350 && bqty <= 399 ){ qty_factor = 0.0141000; size_factor = 1.0200000; color_factor = 0.050000; }
		else if( bqty >= 400 && bqty <= 449 ){ qty_factor = 0.0139000; size_factor = 0.9840000; color_factor = 0.050000; }
		else if( bqty >= 450 && bqty <= 499 ){ qty_factor = 0.0135000; size_factor = 0.9600000; color_factor = 0.050000; }
		else if( bqty >= 500 && bqty <= 749 ){ qty_factor = 0.0124200; size_factor = 0.8560000; color_factor = 0.050000; }
		else if( bqty >= 750 && bqty <= 999 ){ qty_factor = 0.0123000; size_factor = 0.8160000; color_factor = 0.050000; }
		else if( bqty >= 1000 && bqty <= 10000000 ){ qty_factor = 0.0112000; size_factor = 0.7540000; color_factor = 0.050000; }
		return qty_factor + ":" + size_factor + ":" + color_factor;
	break;


	case 2:
		if( bqty > 0 && bqty <= 49){ qty_factor = 0.0277000; size_factor = 4.3420000; color_factor = 0.097000; }
		else if( bqty >= 50 && bqty <= 74 ){ qty_factor = 0.0212500; size_factor = 2.6400000; color_factor = 0.097000; }
		else if( bqty >= 74 && bqty <= 99 ){ qty_factor = 0.0198300; size_factor = 2.0140000; color_factor = 0.097000; }
		else if( bqty >= 100 && bqty <= 149 ){ qty_factor = 0.0188000; size_factor = 1.5100000; color_factor = 0.070000; }
		else if( bqty >= 150 && bqty <= 199 ){ qty_factor = 0.0180000; size_factor = 1.3400000; color_factor = 0.070000; }
		else if( bqty >= 200 && bqty <= 249 ){ qty_factor = 0.0170000; size_factor = 1.2400000; color_factor = 0.060000; }
		else if( bqty >= 250 && bqty <= 299 ){ qty_factor = 0.0169000; size_factor = 1.2280000; color_factor = 0.060000; }
		else if( bqty >= 300 && bqty <= 349 ){ qty_factor = 0.0167000; size_factor = 1.1640000; color_factor = 0.060000; }
		else if( bqty >= 350 && bqty <= 399 ){ qty_factor = 0.0165000; size_factor = 1.1310000; color_factor = 0.060000; }
		else if( bqty >= 400 && bqty <= 449 ){ qty_factor = 0.0164000; size_factor = 1.1130000; color_factor = 0.060000; }
		else if( bqty >= 450 && bqty <= 499 ){ qty_factor = 0.0163000; size_factor = 1.0960000; color_factor = 0.060000; }
		else if( bqty >= 500 && bqty <= 749 ){ qty_factor = 0.0150000; size_factor = 0.9800000; color_factor = 0.060000; }
		else if( bqty >= 750 && bqty <= 999 ){ qty_factor = 0.0148000; size_factor = 0.9300000; color_factor = 0.060000; }
		else if( bqty >= 1000 && bqty <= 1000000 ){ qty_factor = 0.0135000; size_factor = 0.8400000; color_factor = 0.060000; }
		return qty_factor + ":" + size_factor + ":" + color_factor;
	break;


	case 3:
		if( bqty > 0 && bqty <= 49){ qty_factor = 0.0375000; size_factor = 3.7500000; color_factor = 0.160000; }
		else if( bqty >= 50 && bqty <= 74 ){ qty_factor = 0.0342500; size_factor = 2.1500000; color_factor = 0.160000; }
		else if( bqty >= 75 && bqty <= 99 ){ qty_factor = 0.0313500; size_factor = 2.0920000; color_factor = 0.160000; }
		else if( bqty >= 100 && bqty <= 149 ){ qty_factor = 0.0280000; size_factor = 1.8200000; color_factor = 0.120000; }
		else if( bqty >= 150 && bqty <= 199 ){ qty_factor = 0.0275000; size_factor = 1.5680000; color_factor = 0.120000; }
		else if( bqty >= 200 && bqty <= 249 ){ qty_factor = 0.0270000; size_factor = 1.4400000; color_factor = 0.100000; }
		else if( bqty >= 250 && bqty <= 299 ){ qty_factor = 0.0220000; size_factor = 1.3720000; color_factor = 0.100000; }
		else if( bqty >= 300 && bqty <= 349 ){ qty_factor = 0.0219000; size_factor = 1.3250000; color_factor = 0.100000; }
		else if( bqty >= 350 && bqty <= 399 ){ qty_factor = 0.0218000; size_factor = 1.2890000; color_factor = 0.100000; }
		else if( bqty >= 400 && bqty <= 449 ){ qty_factor = 0.0218000; size_factor = 1.2650000; color_factor = 0.100000; }
		else if( bqty >= 450 && bqty <= 499 ){ qty_factor = 0.0218000; size_factor = 1.2460000; color_factor = 0.100000; }
		else if( bqty >= 500 && bqty <= 749 ){ qty_factor = 0.0200000; size_factor = 0.8500000; color_factor = 0.100000; }
		else if( bqty >= 750 && bqty <= 999 ){ qty_factor = 0.0180000; size_factor = 0.7500000; color_factor = 0.100000; }
		else if( bqty >= 1000 && bqty <= 1000000 ){ qty_factor = 0.0174000; size_factor = 0.7000000; color_factor = 0.100000; }
		return qty_factor + ":" + size_factor + ":" + color_factor;
	break;

		
	}
}