var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		// portfolio preloaders
		var over_webdev = newImage('/images/p_webdev_o.gif');
		var over_mktcol = newImage('/images/p_marketing_o.gif');
		//about us preloaders
		var over_phil = newImage('/images/a_phil_o.gif');
		var over_client = newImage('/images/a_clients_o.gif');
		var over_news = newImage('/images/a_news_o.gif');
		//the process preloaders
		var over_case = newImage('/images/p_casestudies_n.gif');
		//the studio preloaders
		var over_contact = newImage('/images/s_contact_o.gif');
		var over_crew = newImage('/images/s_crew_n.gif');
		//home button
		var over_home = newImage('/images/homen_n.gif');
		}
}