function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}


function changeImages() {

	if (document.images)// && (preloadFlag == true)) 
	{
		for (var i=0; i<changeImages.arguments.length; i+=2)
		 {
		//alert(changeImages.arguments[i+1]);
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;

function preloadImages() 
{

	if (document.images) {
		menu_sculptures_over = newImage("../images/menu_sculptures-over.gif");
		//menu_workinp_menu_sculptures_over = newImage("images/menu_workinp-menu_sculpture.gif");
		menu_workinp_over = newImage("images/menu_workinp-over.gif");
		//menu_installationp_menu_workinp_over = newImage("images/menu_installationp-menu_wor.gif");
		menu_installationp_over = newImage("images/menu_installationp-over.gif");
		//menu_resume_menu_installationp_over = newImage("images/menu_resume-menu_installati.gif");
		menu_resume_over = newImage("images/menu_resume-over.gif");
		//menu_events_menu_resume_over = newImage("images/menu_events-menu_resume_ove.gif");
		menu_events_over = newImage("images/menu_events-over.gif");
		//menu_reviews_menu_sculptures_over = newImage("images/menu_reviews-menu_sculpture.gif");
		//menu_reviews_menu_events_over = newImage("images/menu_reviews-menu_events_ov.gif");
		menu_reviews_over = newImage("images/menu_reviews-over.gif");
		//menu_contact_menu_sculptures_over = newImage("images/menu_contact-menu_sculpture.gif");
		menu_contact_over = newImage("images/menu_contact-over.gif");
		menu_about_over = newImage("images/menu_about-over.gif");
		//menu_about_menu_contact_over = newImage("images/menu_about-menu_contact_ove.gif");
		//menu_home_menu_sculptures_over = newImage("images/menu_home-menu_sculptures_o.gif");
		menu_home_over = newImage("images/menu_home-over.gif");
		//menu_home_menu_about_over = newImage("images/menu_home-menu_about_over.gif");
		
		preloadFlag = true;
	}
	
}