// navbar image preloads

function preloadNavImages() {
var i = 0;
imageObj = new Image();
images = new Array();
images[0]="../images/navhomeo.jpg"
images[1]="../images/navtourso.jpg"
images[2]="../images/navnewso.jpg"
images[3]="../images/navbookingo.jpg"
images[4]="../images/navcontacto.jpg"
images[5]="../images/booknowo.jpg"

for(i=0; i<=5; i++) {
imageObj.src=images[i]; }

}




// sound functons

function turnSoundOff() {
document.getElementById('sound').innerHTML = '<img src="images/soundoff.gif" alt="" border="0" align="absmiddle" /><span class="bodytxtsmall"><a href="javascript:turnSoundOn()" title="Turn sound on" class="black">Turn sound on</a></span>'; }

function turnSoundOn() {
document.getElementById('sound').innerHTML = '<img src="images/soundon.gif" alt="" border="0" align="absmiddle" /><span class="bodytxtsmall"><a href="javascript:turnSoundOff()" title="Turn sound off" class="black">Turn sound off</a></span>'; }