if (document.images != null)
{
	onmgr = new Array (8); offmgr = new Array (8); mgrname = new Array (8);
	for (i=1;i<=7;i++) {onmgr[i] = new Image; offmgr[i] = new Image; mgrname[i] = new Image;}
	
	onmgr[1].src="/images/manage/mgr1.gif";	
	onmgr[2].src="/images/manage/mgr2.gif";	
	onmgr[3].src="/images/manage/mgr3.gif";	
	onmgr[4].src="/images/manage/mgr4.gif";	
	onmgr[5].src="/images/manage/mgr5.gif";	
	
	offmgr[1].src="/images/manage/mgr1_.gif";	
	offmgr[2].src="/images/manage/mgr2_.gif";	
	offmgr[3].src="/images/manage/mgr3_.gif";	
	offmgr[4].src="/images/manage/mgr4_.gif";	
	offmgr[5].src="/images/manage/mgr5_.gif";	

	mgrname[1].src="/images/manage/mgrname1.gif";
	mgrname[2].src="/images/manage/mgrname2.gif";
	mgrname[3].src="/images/manage/mgrname3.gif";
	mgrname[4].src="/images/manage/mgrname4.gif";
	mgrname[5].src="/images/manage/mgrname5.gif";
}
function mgr_on(n,p) {
	if (document.images !=null)
	{
		document.images["mgr"+(n+"")].src=onmgr[n].src;
		document.images["mgrname"].src=mgrname[n].src;
		
		if (n != p){
			document.images["mgr"+(p+"")].src=offmgr[p].src;
			
		}
	}
}
function mgr_off(n,p) {
	if (document.images != null){
		document.images["mgr"+(n+"")].src=offmgr[n].src;
		document.images["mgr"+(p+"")].src=offmgr[p].src;
		
		document.images["mgrname"].src=mgrname[p].src;
		document.images["mgr"+(p+"")].src=onmgr[p].src;
	}
}