function showbg1(obj)
		{
			 obj.style.backgroundImage = "url('i/li_leftr.gif')";
			 obj.style.color = "#004a8f";
		}

function showbg2(obj)
		{
			 obj.style.backgroundImage = "url('i/li_left.gif')";
			 obj.style.color = "#000000";
		}

function gif_over(img_id) {	img = document.getElementById(img_id);
	img.src=img.src.replace('.gif','r.gif');
}
function gif_out(img_id) {
	img.src=img.src.replace('r.gif','.gif');
}

function big()  {		elem = document.getElementById("big");
		elem.style.display = "block";
		elem = document.getElementById("sm");
		elem.style.display = "none";
		}

function sm()	{
		elem = document.getElementById("sm");
		elem.style.display = "block";
		elem = document.getElementById("big");
		elem.style.display = "none";
		}
var win=null;
function NewWindow(mypage,myname,w,h,pos,infocus){
if(pos=="random"){myleft=(screen.width)?Math.floor(Math.random()*(screen.width-w)):100;mytop=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;}
if(pos=="center"){myleft=(screen.width)?(screen.width-w)/2:100;mytop=(screen.height)?(screen.height-h)/2:100;}
else if((pos!='center' && pos!="random") || pos==null){myleft=300;mytop=300}
	 myleft = Math.round((screen.width - w)/2);
     mytop = Math.round((screen.height - h)/2);

settings="width=" + w + ",height=" + h + ",top=" + mytop + ",left=" + myleft + ",scrollbars=yes,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no";
win=window.open(mypage,myname,settings);
win.focus();}