if (document.images) {
	var img = new Array();
	//enter images into the array
	img[0] = 'images/nav_about_0.gif';
	img[1] = 'images/nav_about_1.gif';
	img[2] = 'images/nav_print_0.gif';
	img[3] = 'images/nav_print_1.gif';
	img[4] = 'images/nav_support_0.gif';
	img[5] = 'images/nav_support_1.gif';
	img[6] = 'images/nav_news_0.gif';
	img[7] = 'images/nav_news_1.gif';
	img[8] = 'images/nav_careers_0.gif';
	img[9] = 'images/nav_careers_1.gif';
	img[110] = 'images/nav_contact_0.gif';
	img[111] = 'images/nav_contact_1.gif';
	
	img[10] = 'images/nav_efm_0.gif';
	img[11] = 'images/nav_efm_1.gif';
	img[12] = 'images/nav_ep_0.gif';
	img[13] = 'images/nav_ep_1.gif';
	img[14] = 'images/nav_dam_0.gif';
	img[15] = 'images/nav_dam_1.gif';
	img[16] = 'images/nav_one_0.gif';
	img[17] = 'images/nav_one_1.gif';
	img[18] = 'images/nav_digital_0.gif';
	img[19] = 'images/nav_digital_1.gif';
	img[20] = 'images/nav_sheetfed_0.gif';
	img[21] = 'images/nav_sheetfed_1.gif';
	img[22] = 'images/nav_bindery_0.gif';
	img[23] = 'images/nav_bindery_1.gif';
	img[24] = 'images/nav_kpg_0.gif';
	img[25] = 'images/nav_kpg_1.gif';
	img[26] = 'images/nav_fulfillment_0.gif';
	img[27] = 'images/nav_fulfillment_1.gif';
	img[28] = 'images/nav_creative_0.gif';
	img[29] = 'images/nav_creative_1.gif';
	
	img[30] = 'images/nav_management_0.gif';
	img[31] = 'images/nav_management_1.gif';
	img[32] = 'images/nav_history_0.gif';
	img[33] = 'images/nav_history_1.gif';
	img[34] = 'images/nav_mission_0.gif';
	img[35] = 'images/nav_mission_1.gif';
	img[36] = 'images/nav_resources_0.gif';
	img[37] = 'images/nav_resources_1.gif';
	img[38] = 'images/nav_portfolio_0.gif';
	img[39] = 'images/nav_portfolio_1.gif';
	img[40] = 'images/nav_download_0.gif';
	img[41] = 'images/nav_download_1.gif';
	img[42] = 'images/nav_services_0.gif';
	img[43] = 'images/nav_services_1.gif';
	img[44] = 'images/nav_printplus_0.gif';
	img[45] = 'images/nav_printplus_1.gif';
	img[46] = 'images/nav_marek_0.gif';
	img[47] = 'images/nav_marek_1.gif';
	
	img[50] = 'images/nav_ftp_0.gif';
	img[51] = 'images/nav_ftp_1.gif';
	img[52] = 'images/nav_pdf_0.gif';
	img[53] = 'images/nav_pdf_1.gif';
	img[54] = 'images/nav_proofing_0.gif';
	img[55] = 'images/nav_proofing_1.gif';
	img[56] = 'images/nav_links_0.gif';
	img[57] = 'images/nav_links_1.gif';
	img[58] = 'images/nav_glossary_0.gif';
	img[59] = 'images/nav_glossary_1.gif';
	img[60] = 'images/nav_downloads_0.gif';
	img[61] = 'images/nav_downloads_1.gif';
	img[62] = 'images/nav_brochures_0.gif';
	img[63] = 'images/nav_brochures_1.gif';
	img[64] = 'images/nav_documents_0.gif';
	img[65] = 'images/nav_documents_1.gif';
	
	img[70] = 'images/nav_to_0.gif';
	img[71] = 'images/nav_to_1.gif';
	img[72] = 'images/nav_why_0.gif';
	img[73] = 'images/nav_why_1.gif';
	img[74] = 'images/nav_tf_0.gif';
	img[75] = 'images/nav_tf_1.gif';
	img[76] = 'images/nav_bi_0.gif';
	img[77] = 'images/nav_bi_1.gif';
	img[78] = 'images/nav_cs_0.gif';
	img[79] = 'images/nav_cs_1.gif';
	img[80] = 'images/nav_am_0.gif';
	img[81] = 'images/nav_am_1.gif';
	img[82] = 'images/nav_lt_0.gif';
	img[83] = 'images/nav_lt_1.gif';
	img[84] = 'images/nav_roi_0.gif';
	img[85] = 'images/nav_roi_1.gif';
	img[86] = 'images/nav_case_0.gif';
	img[87] = 'images/nav_case_1.gif';
	img[88] = 'images/nav_test_0.gif';
	img[89] = 'images/nav_test_1.gif';
	img[90] = 'images/nav_demo_0.gif';
	img[91] = 'images/nav_demo_1.gif';
	img[92] = 'images/nav_wtpc_0.gif';
	img[93] = 'images/nav_wtpc_1.gif';
	
	var im = new Array();
	
	for (var i = 0; i < img.length; i++) {
		im[i] = new Image();
		im[i].src = img[i];	
	}
}

function toggleImg(imageName, num) {
	if (document.images) {
		document.images[imageName].src = im[num].src;
	}
}

function resolution() {
		document.write("<input name='screenresolution' type='hidden' value='" + screen.width + "x" + screen.height + "' />");
	}