///////////////////////////////////////////////////////////////////
// Copyright (c) 2001-2004 Keith Bordonaro
///////////////////////////////////////////////////////////////////
var isNN = (navigator.appName.indexOf("Netscape") != -1);
var isIE = (navigator.appName.indexOf("Microsoft") != -1);

var pt;
var default_pt;

function fg_init() {
	default_pt = "empty";
	pt = document.forms.page_title.page_title_text;
}

function ospuzzle() {
   var name = "PUZZLE";
   var features = "width=500,height=540,resizable=no,scrollbars=no,status";
   
   if(isNN) {
     features += ",screenX=0,screenY=0";
   } else if(isIE) {
     features += ",left=0,top=0";
   }
   var win = window.open('ospuzzle_frameset.html', name, features);
   
   return false;
}

function ospostcard() {
   var name = "POSTCARD";
   var features = "width=553,height=600,resizable=no,scrollbars=no,status";
   
   if(isNN) {
     features += ",screenX=0,screenY=0";
   } else if(isIE) {
     features += ",left=0,top=0";
   }
   var win = window.open('ospostcard_frameset.html', name, features);
   
   return false;
}

function memory() {
    var name = "BIO";
    var features = "width=610,height=560,resizable=no,scrollbars=no";
    if(isNN) {
        features += ",screenX=0,screenY=0";
    } else if(isIE) {
        features += ",left=0,top=0";
    }
    var win = window.open("./memory/index.html", name, features);
}

function postcards_over() {
	fg_over();
	document.images.fg_postcards.src="images/fg_postcards_H.jpg";
	pt.value = "E-mail Personalized Picture Postcards!";
}

function postcards_out() {
	fg_out();
	document.images.fg_postcards.src="images/fg_postcards.jpg";
}

function puzzle_over() {
	fg_over();
	document.images.fg_puzzle.src="images/fg_puzzle_H.jpg";
	pt.value = "Solve Customized Jigsaw Puzzles!";
}

function puzzle_out() {
	fg_out();
	document.images.fg_puzzle.src="images/fg_puzzle.jpg";
}

function memory_over() {
	fg_over();
	document.images.fg_memory.src="images/fg_memory_H.jpg";
	pt.value = "Solve Picture Matching Memory Game!";
}

function memory_out() {
	fg_out();
	document.images.fg_memory.src="images/fg_memory.jpg";
}

function screensaver_over() {
	fg_over();
	document.images.fg_screensaver.src="images/fg_screensaver_H.jpg";
	pt.value = "Download Windows Screensaver!";
}

function screensaver_out() {
	fg_out();
	document.images.fg_screensaver.src="images/fg_screensaver.jpg";
}

function fg_over() {
	if(default_pt == "empty")
		default_pt = document.forms.page_title.page_title_text.value;
}

function fg_out() {
	pt.value = default_pt;
}