var imgs = new Array();
	var imgpath = "img/menu-top/";
	var imgnames = new Array( "01_company", "02_businesslines", "03_presentfleet", "04_groupcompanies",
													"01_01_whoweare", "01_02_structure", "01_03_history", "01_04_careers",
													"02_01_ship_owning", "02_02_ship_management", "02_03_liner_operation", "02_04_real_estate",
													"03_01_bulker", "03_02_container", "03_03_tanker", "03_04_picture_gallery", "03_05_position_finder",
													"04_01_ship_management", "04_02_liner_activities", "04_03_project_finance", "04_04_groupcrewing", "04_05_other_companies", "04_06_pools" );
	for( var i = 0; i < imgnames.length; i++ ) {
		imgs[imgnames[i]] = new Image();
		imgs[imgnames[i]].src = imgpath + imgnames[i] + ".gif";
		imgs[imgnames[i]+"_on"] = new Image();
		imgs[imgnames[i]+"_on"].src = imgpath + imgnames[i] + "_on.gif";
	}
	
	var imgpath = "img/scrollbuttons/";
	var imgnames = new Array( "up", "up_on", "down", "down_on" );	
	for( var i = 0; i < imgnames.length; i++ ) {
		imgs[imgnames[i]] = new Image();
		imgs[imgnames[i]].src = imgpath + imgnames[i] + ".gif";
		imgs[imgnames[i]+"_on"] = new Image();
		imgs[imgnames[i]+"_on"].src = imgpath + imgnames[i] + "_on.gif";
	}