if (document.images)
	{
	img1on=new Image();	
	img1on.src="../img/buttons/home_on.gif";
	img2on=new Image();
	img2on.src="../img/buttons/screen_on.gif";
	img3on=new Image();
	img3on.src="../img/buttons/posters_on.gif";
	img4on=new Image();
	img4on.src="../img/buttons/fleet_on.gif";
	img5on=new Image();
	img5on.src="../img/buttons/fulfillment_on.gif";
	img6on=new Image();
	img6on.src="../img/buttons/portfolio_on.gif";
	img7on=new Image();
	img7on.src="../img/buttons/our_facility_on.gif";
	img8on=new Image();
	img8on.src="../img/buttons/online_estimate_on.gif";
	img9on=new Image();
	img9on.src="../img/buttons/opportunities_on.gif";
	img10on=new Image();
	img10on.src="../img/buttons/gallery_on.gif";
	img11on=new Image();
	img11on.src="../img/buttons/careers_on.gif";
		
	img1off=new Image();		
	img1off.src="../img/buttons/home_off.gif"; 
	img2off=new Image();
	img2off.src="../img/buttons/screen_off.gif";
	img3off=new Image();
	img3off.src="../img/buttons/posters_off.gif";
	img4off=new Image();
	img4off.src="../img/buttons/fleet_off.gif";
	img5off=new Image();
	img5off.src="../img/buttons/fulfillment_off.gif";
	img6off=new Image();
	img6off.src="../img/buttons/portfolio_off.gif";
	img7off=new Image();
	img7off.src="../img/buttons/our_facility_off.gif";
	img8off=new Image();
	img8off.src="../img/buttons/online_estimate_off.gif";
	img9off=new Image();
	img9off.src="../img/buttons/opportunities_off.gif";
	img10off=new Image();
	img10off.src="../img/buttons/gallery_off.gif";
	img11off=new Image();
	img11off.src="../img/buttons/careers_off.gif";
	}
	
 function imgOn(imgname)
   {
   	if (document.images)
	  {  document[imgname].src = eval(imgname+"on.src");  }
	}
	
 function imgOff(imgname)
   {
	if (document.images)
	  {  document[imgname].src = eval(imgname + "off.src");  }
	}
	
function winPictures(startac)
	{ 
	msg=window.open(startac,"DisplayWindow","  toolbar=no,width=710,height=530,directories=no, status=no,scrollbars=yes,resize=yes,menubar=no");
	}