var now = new Date();
var yy = now.getYear();
var year = (yy < 1000) ? yy + 1900 : yy;
var imageCurrent = 1;

function load() {
    adjustDivs();
    if (document.getElementById('scroller')) {
        scrollLoad(); // requires scroller/main.js include
    }
}

window.onload = load;

function adjustDivs() {
    var newHeight = 0;

    var d1;
    if (document.getElementById('content')) {
        d1 = document.getElementById('content');
    }
    if (d1 != null) {
        var dHeight1 = 0;
        if (d1.offsetHeight) {
            dHeight1 = d1.offsetHeight;
        } else if (d1.style.pixelHeight) {
            dHeight1 = d1.style.pixelHeight; 
        }
        
        if (document.getElementById('countriesCol')) {
            var d2 = document.getElementById('countriesCol');
            var dHeight2 = 0;
            if (d2.offsetHeight) {
                dHeight2 = d2.offsetHeight;
            } else if (d2.style.pixelHeight) {
                dHeight2 = d2.style.pixelHeight; 
            }

            newHeight = Math.max(dHeight1,dHeight2);

            /*
            if (document.getElementById('main3')) {
                var d3 = document.getElementById('main3');
                var dHeight3 = 0;
                if (d2.offsetHeight) {
                    dHeight3 = d3.offsetHeight;
                } else if (d3.style.pixelHeight) {
                    dHeight3 = d3.style.pixelHeight; 
                }

                newHeight = Math.max(newHeight,dHeight3);
                d3.style.height = newHeight;
            }
            */

            d1.style.height = newHeight;
            d2.style.height = newHeight;
        }
    }
}

function randomNumber(num1, num2) {
    num1 = parseInt(num1);
    num2 = parseInt(num2);
    if(num1 >= num2) {
        alert("Number 2 should be greater than Number 1");
    } else {
        var generator = Math.random()*(num2-num1);
        generator = Math.round(num1+generator);
        return generator;
    }
}

function displayImage(id) {
    document.getElementById('image_main').src = document.getElementById('image_' + id).src;
}

function changeCurrency(id) {
    var href = document.location.href;
    if (href.indexOf("cc=") != -1) {
        document.location.href = href.substring(0, href.indexOf("cc=")+3) + id + href.substring(href.indexOf("cc=")+4, href.length);
    } else if (href.indexOf("?") != -1) {
        document.location.href = href + '&cc=' + id
    } else {
        document.location.href = href + '?cc=' + id
    }
}

function populateNameValue(id) {
    document.getElementById(id.substring(0,id.length-2)).value = document.getElementById(id).options[document.getElementById(id).selectedIndex].innerHTML;
}