var array_weight=new Array();

    
var ubound_weight = 4;
    
        array_weight[0] = new Array(2);
        array_weight[0][0] = '06lbs';
        array_weight[0][1] = 0;
    
        array_weight[1] = new Array(2);
        array_weight[1][0] = '08lbs';
        array_weight[1][1] = 4;
    
        array_weight[2] = new Array(2);
        array_weight[2][0] = '10lbs';
        array_weight[2][1] = 9;
    
        array_weight[3] = new Array(2);
        array_weight[3][0] = '13lbs';
        array_weight[3][1] = 20;
    
        array_weight[4] = new Array(2);
        array_weight[4][0] = '15lbs';
        array_weight[4][1] = 32;
    

var array_colour=new Array();

    
var ubound_colour = 9;
    
        array_colour[0] = new Array(2);
        array_colour[0][0] = 'Blue - Navy';
        array_colour[0][1] = 0;
    
        array_colour[1] = new Array(2);
        array_colour[1][0] = 'Blue - Royal';
        array_colour[1][1] = 0;
    
        array_colour[2] = new Array(2);
        array_colour[2][0] = 'Camo Blue';
        array_colour[2][1] = 0;
    
        array_colour[3] = new Array(2);
        array_colour[3][0] = 'Cars';
        array_colour[3][1] = 5;
    
        array_colour[4] = new Array(2);
        array_colour[4][0] = 'Football Blue';
        array_colour[4][1] = 5;
    
        array_colour[5] = new Array(2);
        array_colour[5][0] = 'Football Red';
        array_colour[5][1] = 0;
    
        array_colour[6] = new Array(2);
        array_colour[6][0] = 'Jigsaw';
        array_colour[6][1] = 5;
    
        array_colour[7] = new Array(2);
        array_colour[7][0] = 'Jungle';
        array_colour[7][1] = 5;
    
        array_colour[8] = new Array(2);
        array_colour[8][0] = 'Pink Camo';
        array_colour[8][1] = 0;
    
        array_colour[9] = new Array(2);
        array_colour[9][0] = 'Red';
        array_colour[9][1] = 0;
    
var base_price = 97.95;

function toggleText() {
    if (document.getElementById("more_text").style.display == 'block') {
        document.getElementById("more_text").style.display = 'none';
    }
    else {
        document.getElementById("more_text").style.display = 'block';
    }
}

function CurrencyFormatted(amount) {
var i = parseFloat(amount);
if(isNaN(i)) { i = 0.00; }
var minus = '';
if(i < 0) { minus = '-'; }
i = Math.abs(i);
i = parseInt((i + .005) * 100);
i = i / 100;
s = new String(i);
if(s.indexOf('.') < 0) { s += '.00'; }
if(s.indexOf('.') == (s.length - 2)) { s += '0'; }
s = minus + s;
return s;
}


function getListPice(list_array,item,ubound) {
var return_item = 0;

for (i=0;i<=ubound;i=i+1) {
    if (list_array[i][0]==item) {
        return_item = list_array[i][1];
    }
}
return return_item;
}

function calculatePrice() {
var temp_option
var quantity = document.getElementById('quantity').value;
var total = base_price;



    temp_option = document.getElementById('list_weight').value;
    total = total + getListPice(array_weight,temp_option,ubound_weight);

    temp_option = document.getElementById('list_colour').value;
    total = total + getListPice(array_colour,temp_option,ubound_colour);


total = total * quantity;

document.getElementById('price').innerHTML = '£' + CurrencyFormatted(total);
}

addEvent(window, 'load', calculatePrice, false);

function addEvent(obj, evType, fn, useCapture){
if (obj.addEventListener){
obj.addEventListener(evType, fn, useCapture);
return true;
} else if (obj.attachEvent){
var r = obj.attachEvent("on"+evType, fn);
return r;
} else {
alert("Handler could not be attached");
}
}