var loaded = false;

if (document.images) {
    img1off = new Image();img1off.src = "images/tur/boat1.gif";
    img2off = new Image();img2off.src = "images/tur/sites1.gif";
	img3off = new Image();img3off.src = "images/tur/shop1.gif";
    img4off = new Image();img4off.src = "images/tur/swc1.gif";
	img5off = new Image();img5off.src = "images/tur/price1.gif";
	img6off = new Image();img6off.src = "images/tur/photo1.gif";
	img7off = new Image();img7off.src = "images/tur/bodrum1.gif";
	img8off = new Image();img8off.src = "images/tur/contact1.gif";
}


function imageLoad() {
    if (document.images) {
        img1on = new Image();img1on.src = "images/tur/boat2.gif";
        img2on = new Image();img2on.src = "images/tur/sites2.gif";
		img3on = new Image();img3on.src = "images/tur/shop2.gif";
        img4on = new Image();img4on.src = "images/tur/swc2.gif";
		img5on = new Image();img5on.src = "images/tur/price2.gif";
		img6on = new Image();img6on.src = "images/tur/photo2.gif";
		img7on = new Image();img7on.src = "images/tur/bodrum2.gif";
		img8on = new Image();img8on.src = "images/tur/contact2.gif";
        return (loaded = true);
    }
}

function rollOut(imgName) {
    if (document.images) {
        document[imgName].src = eval(imgName+"off.src");
    }
}

function rollIn(imgName) {
    if (document.images && (loaded == true)) {
        document[imgName].src = eval(imgName+"on.src");
    }
}