function GetRandomFooter() {
    var numRand = Math.floor(Math.random() * varFooterCount) + 1;
    document.getElementById("divFooterImage").style.backgroundImage = "url(upload/images/footers/footer_" + numRand + ".png)";
}
function GetRandomFooterInvestor() {
    if (varFooterCountInvestor > 0) {
        var numRand = Math.floor(Math.random() * varFooterCountInvestor) + 1;
        document.getElementById("divFooterImage").style.backgroundImage = "url(upload/images/footers/investor/footer_" + numRand + ".png)";
    } else {
        GetRandomFooter();
    }
}
function GetRandomFooterFinancing() {
    if (varFooterCountFinancing > 0) {
        var numRand = Math.floor(Math.random() * varFooterCountFinancing) + 1;
        document.getElementById("divFooterImage").style.backgroundImage = "url(upload/images/footers/financing/footer_" + numRand + ".png)";
    } else {
        GetRandomFooter();
    }
}
function GetRandomFooterCorporate() {
    if (varFooterCountCorporate > 0) {
        var numRand = Math.floor(Math.random() * varFooterCountCorporate) + 1;
        document.getElementById("divFooterImage").style.backgroundImage = "url(upload/images/footers/corporate/footer_" + numRand + ".png)";
    } else {
        GetRandomFooter();
    }
}