<!--

// THIS ROLLOVER SCRIPT WAS WRITTEN BY ROSALIND LORD OF SEA SERPENT.COM

// PRELOAD LISTED ROLLOVER IMAGES:

// record total number of images in this list:
var loadnavTabs = new Array(navTabs.length);

// cache each image:
for (i=0;i<navTabs.length;i++) {
	if (document.images) {
		loadnavTabs[i] = new Image();
		loadnavTabs[i].src = navTabs[i];
	}
}

// GET EXACT LOCATION OF ROLLOVERS:

// specify absolute path from root to rollovers:
var pathToRollOvers = 'images/rollovers/';

// extract directory levels from listed images:
var dirLevels = navTabs[0].substring(0,navTabs[0].indexOf('images'));

// CHANGE IMAGES' APPEARANCE WHEN THE MOUSE PASSES OVER THEM:

function turnOn(graphic) {
	if (document.images) {
		document[graphic].src = dirLevels + pathToRollOvers + graphic + '_on.gif';
	}
}

// CHANGE IMAGES' APPEARANCE WHEN THE MOUSE PASSES AWAY FROM THEM:

function turnOff(graphic) {
	if (document.images) {
		document[graphic].src = dirLevels + pathToRollOvers + graphic + '_off.gif';
	}
}

//-->