if (document.images) {
	nav_homeon 			= new Image(46 ,38); nav_homeon.src = "<%=theurl%>/assets/images/nav_homeon.jpg";
	nav_homeoff 		= new Image(46 ,38); nav_homeoff.src = "<%=theurl%>/assets/images/nav_homeoff.jpg";
	nav_corporateon 	= new Image(85 ,38); nav_corporateon.src = "<%=theurl%>/assets/images/nav_corporateon.jpg";
	nav_corporateoff 	= new Image(85 ,38); nav_corporateoff.src = "<%=theurl%>/assets/images/nav_corporateoff.jpg";
	nav_projectson 		= new Image(74 ,38); nav_projectson.src = "<%=theurl%>/assets/images/nav_projectson.jpg";
	nav_projectsoff 	= new Image(74 ,38); nav_projectsoff.src = "<%=theurl%>/assets/images/nav_projectsoff.jpg";
	nav_iron 			= new Image(105 ,38); nav_iron.src = "<%=theurl%>/assets/images/nav_iron.jpg";
	nav_iroff 			= new Image(105 ,38); nav_iroff.src = "<%=theurl%>/assets/images/nav_iroff.jpg";
	nav_newson 			= new Image(105 ,38); nav_newson.src = "<%=theurl%>/assets/images/nav_newson.jpg";
	nav_newsoff 		= new Image(105 ,38); nav_newsoff.src = "<%=theurl%>/assets/images/nav_newsoff.jpg";
	nav_contacton 		= new Image(45 ,38); nav_contacton.src = "<%=theurl%>/assets/images/nav_contacton.jpg";
	nav_contactoff 		= new Image(98 ,38); nav_contactoff.src = "<%=theurl%>/assets/images/nav_contactoff.jpg";
}