var preloadImages = new Array();

preloadImages.push('images/nav_about.jpg');
preloadImages.push('images/nav_abouthov.jpg');
preloadImages.push('images/nav_samples.jpg');
preloadImages.push('images/nav_sampleshov.jpg');
preloadImages.push('images/nav_demos.jpg');
preloadImages.push('images/nav_demoshov.jpg');
preloadImages.push('images/nav_casestudy.jpg');
preloadImages.push('images/nav_casestudyhov.jpg');
preloadImages.push('images/nav_contact.jpg');
preloadImages.push('images/nav_contacthov.jpg');

for (i=0; i<preloadImages.length; i++) {
	eval('var imageObj' + i + ' = new Image();');
	eval('imageObj' + i + '.src = preloadImages[i];');
}