var flyouts = new Array('servicesfo','industriesfo');
var mousex, mousey, hideit;
var keep=-1;
function showfo(whichfo) {
	keep=whichfo;
	hideallfo();
	eval(flyouts[whichfo]+'.style.visibility="visible"');
}
function hidefo(){
	keep=-1;
	setTimeout('hideallfo()',500)
	}
function hideallfo() {
	for (i=0;i<flyouts.length;i++) {
		hideit=0;
		checkmousepos(i);
		if (keep!=i) {
		   if (hideit) {
		   	  eval(flyouts[i]+'.style.visibility="hidden"');
		   }
		}
	}
}
document.onmousemove = getmousepos;
function getmousepos(e){
	mousex=event.clientX;
	mousey=event.clientY;
}
function checkmousepos(i){          
	xmin=eval(flyouts[i]+'.style.pixelLeft');
	xmax=xmin+eval(flyouts[i]+'.style.pixelWidth');
	ymin=eval(flyouts[i]+'.style.pixelTop');
	ymax=ymin+eval(flyouts[i]+'.style.pixelHeight');
	if (mousex>=xmin && mousex<=xmax && mousey>=ymin && mousey<=ymax){
		hideit=0;
		setTimeout('hideallfo()',500);
	}
	else { hideit=1 }
	return hideit;
}
function hlton(cell) {
	cell.className="menuon";
}
function hltoff(cell) {
	cell.className="menu";
}