// JavaScript Document
<!-- Hide from older browsers

    var servicesmenu_off = new Image();
	servicesmenu_off.src = "http://www.naviscent.com/en/wp-content/themes/navi/images/nav_services.jpg";
	var servicesmenu_on = new Image();
	servicesmenu_on.src = "http://www.naviscent.com/en/wp-content/themes/navi/images/nav_services_over.jpg";
	
	/*var trainingmenu_off = new Image();
	trainingmenu_off.src = "http://www.naviscent.com/en/wp-content/themes/navi/images/nav_training.jpg";
	var trainingmenu_on = new Image();
	trainingmenu_on.src = "http://www.naviscent.com/en/wp-content/themes/navi/images/nav_training_over.jpg";*/
	
	var whynaviscentmenu_off = new Image();
	whynaviscentmenu_off.src = "http://www.naviscent.com/en/wp-content/themes/navi/images/nav_whynavi.jpg";
	var whynaviscentmenu_on = new Image();
	whynaviscentmenu_on.src = "http://www.naviscent.com/en/wp-content/themes/navi/images/nav_whynavi_over.jpg";

	var publicationsmenu_off = new Image();
	publicationsmenu_off.src = "http://www.naviscent.com/en/wp-content/themes/navi/images/nav_publications.jpg";
	var publicationsmenu_on = new Image();
	publicationsmenu_on.src = "http://www.naviscent.com/en/wp-content/themes/navi/images/nav_publications_over.jpg";
	
	var aboutusmenu_off = new Image();
	aboutusmenu_off.src = "http://www.naviscent.com/en/wp-content/themes/navi/images/nav_aboutus.jpg";
	var aboutusmenu_on = new Image();
	aboutusmenu_on.src = "http://www.naviscent.com/en/wp-content/themes/navi/images/nav_aboutus_over.jpg";
	
		//function
	function activate(imgName) {
	  if ( eval(imgName + "_on.complete") ) {
		document.images[imgName].src = eval(imgName + "_on.src");
	  }
	}
	
	function deactivate(imgName) {
	  if ( eval(imgName + "_off.complete") ) {
		document.images[imgName].src = eval(imgName + "_off.src");
	  }
	}
// End script hiding -->