var hcids=['hc_whatwedo','hc_pe','hc_pebytopic','hc_pedbs','hc_pereport','hc_peevents','hc_pearticles','hc_rfid','hc_rfidbytopic','hc_rfiddbs','hc_rfidreport','hc_rfidevents','hc_rfidarticles','hc_pv','hc_pvevents','hc_eh','hc_ehreport','hc_ehevents','hc_eharticles','hc_ev','hc_pvreport','hc_bt'];

function home_body_onload() {
	new Image().src='/images/v5/content/home/peback1.jpg';
	new Image().src='/images/v5/content/home/pvback1.jpg';
	new Image().src='/images/v5/content/home/ehback1.jpg';
	new Image().src='/images/v5/content/home/rfidback1.jpg';
	new Image().src='/images/v5/content/home/rfideventsback1.jpg';
	new Image().src='/images/v5/content/home/peeventsback1.jpg';
	new Image().src='/images/v5/content/home/pewback1.jpg';
	new Image().src='/images/v5/content/home/rfidarticlesback1.jpg';
	new Image().src='/images/v5/content/home/rfidkbback1.jpg';
	new Image().src='/images/v5/content/home/rfidreportsback1.jpg';
	new Image().src='/images/v5/content/home/pereportsback1.jpg';
	new Image().src='/images/v5/content/home/pesuppliersback1.jpg';
	new Image().src='/images/v5/content/home/pveventsback1.jpg';
	new Image().src='/images/v5/content/home/ehback1.jpg';
	new Image().src='/images/v5/content/home/eheventsback1.jpg';
	new Image().src='/images/v5/content/home/ehreportsback1_latestonly.jpg';
	new Image().src='/images/v5/content/home/ehjback1.jpg';
	new Image().src='/images/v5/content/home/evback0.jpg';
	new Image().src='/images/v5/content/home/btback1.jpg';
}

function clickmenu(domid,linkobj) {
	var obj;
	for(var i=0;i<hcids.length;i++) {
		obj=document.getElementById(hcids[i]);
		obj.style.display=(domid==hcids[i]?'block':'none');
	}
	for(var i=0;i<hcids.length-1;i++) {
		obj=document.getElementById('hplhsmenu'+i);
		if(obj!=null) {
			obj.className=(linkobj.id=='hplhsmenu'+i?'selected':'');
		}
	}
}