<!-- Original:  Alan Chu -->
<!-- Web Site:  http://homepage.hkpeoples.net -->
<!-- Thanks Imputor!  ;p  -->
<!-- Begin
// convert all characters to lowercase to simplify testing
var agt=navigator.userAgent.toLowerCase();

// *** BROWSER VERSION ***
// Note: On IE5, these return 4, so use is_ie5up to detect IE5.
var is_major = parseInt(navigator.appVersion);
var is_minor = parseFloat(navigator.appVersion);

// Note: Opera and WebTV spoof Navigator.  We do strict client
// detection. If you want to allow spoofing, take out the tests
// for opera and webtv.
var is_nav  = ((agt.indexOf('mozilla')!=-1)
            && (agt.indexOf('spoofer')==-1)
            && (agt.indexOf('compatible') == -1)
            && (agt.indexOf('opera')==-1)
            && (agt.indexOf('webtv')==-1));
var is_nav2 = (is_nav && (is_major == 2));
var is_nav3 = (is_nav && (is_major == 3));
var is_nav4 = (is_nav && (is_major == 4));
var is_nav4up = (is_nav && (is_major >= 4));
var is_navonly      = (is_nav && ((agt.indexOf(";nav") != -1) ||
                      (agt.indexOf("; nav") != -1)) );
var is_nav5 = (is_nav && (is_major == 5));
var is_nav5up = (is_nav && (is_major >= 5));

var is_ie   = (agt.indexOf("msie") != -1);
var is_ie3  = (is_ie && (is_major < 4));
var is_ie4  = (is_ie && (is_major == 4) &&
(agt.indexOf("msie 5.0")==-1) );
var is_ie4up  = (is_ie  && (is_major >= 4));
var is_ie5  = (is_ie && (is_major == 4) &&
(agt.indexOf("msie 5.0")!=-1) );
var is_ie5up  = (is_ie  && !is_ie3 && !is_ie4);

// KNOWN BUG: On AOL4, returns false if IE3 is embedded browser
// or if this is the first browser window opened.  Thus the
// variables is_aol, is_aol3, and is_aol4 aren't 100% reliable.
var is_aol   = (agt.indexOf("aol") != -1);
var is_aol3  = (is_aol && is_ie3);
var is_aol4  = (is_aol && is_ie4);

var is_opera = (agt.indexOf("opera") != -1);
var is_webtv = (agt.indexOf("webtv") != -1);

	function fitWindowSize(XTRASPACE) {
		window.moveTo(0,0)
		window.focus();
		if (is_nav4) {
			if (screen.height > document.layers[0].document.images[0].height + XTRASPACE) {
				window.innerHeight = document.layers[0].document.images[0].height + XTRASPACE;
			} else {
				window.innerHeight = screen.height - 100;
			}
			window.innerWidth = document.layers[0].document.images[0].width + 20;
		}		
		if (is_nav4up) {
			if (screen.height > document.getElementById("pic").height + XTRASPACE) {
				window.innerHeight = document.getElementById("pic").height + XTRASPACE;
			} else {
				window.innerHeight = screen.height - 100;
			}
			window.innerWidth = document.getElementById("pic").width + 20;
		}

		if (is_ie4up) {
			window.resizeTo(500, 500);
			if (screen.height > (document.images[0].height + 90)) {
				height = 500 - (document.body.clientHeight -  document.images[0].height)+ XTRASPACE; //was 75
			} else {
				height = 500 - (document.body.clientHeight -  screen.height) - 100;	
			}
			if (screen.width > (document.images[0].width + 90)) {
				width = 500 - (document.body.clientWidth -  document.images[0].width)+ 20;
			} else {
				width = 500 - (document.body.clientWidth -  screen.width) - 100;
			}
			window.resizeTo(width, height);
        }
	}
//  End -->