/* bastards.js */

function get_cookie_val(offset) {
   var endstr = document.cookie.indexOf(";", offset);
   if (endstr == -1)
      endstr = document.cookie.length;
   return unescape(document.cookie.substring(offset, endstr));
}

function get_cookie(name) {
   var arg = name + "=";
   var alen = arg.length;
   var clen = document.cookie.length;
   var i = 0;
   while (i < clen) {
      var j = i + alen;
      if (document.cookie.substring(i, j) == arg)
         return get_cookie_val(j);
      i = document.cookie.indexOf(" ", i) + 1;
      if (i == 0) 
         break; 
   }
   return null;
}

function set_cookie(name, value) {
   var argv = set_cookie.arguments;
   var argc = set_cookie.arguments.length;
   var expires = (2 < argc) ? argv[2] : null;
   var path = (3 < argc) ? argv[3] : null;
   var domain = (4 < argc) ? argv[4] : null;
   var secure = (5 < argc) ? argv[5] : false;
   document.cookie = name + "=" + escape (value) +
     ((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
     ((path == null) ? "" : ("; path=" + path)) +
     ((domain == null) ? "" : ("; domain=" + domain)) +
	 ((secure == true) ? "; secure" : "");
}


function draw_splash_img() {
	var img, size, name, n;
	
		n = Math.round(Math.random() * 9);
	
	switch (n) {
	case 0:
		img  = "AllTheWay-v.jpg";
		size = "width=480 height=307";
		name = "All The Way";
		break;
	case 1:
		img  = "AmericanPatrol-v.jpg";
		size = "width=480 height=346";
		name = "American Patrol";
		break;
	case 2:	
		img  = "NewYearsBash-v.jpg";
		size = "width=480 height=370";
		name = "New Years Bash";
		break;
	case 3:
		img  = "Perfidia-v.jpg";
		size = "width=480 height=333";
		name = "Perfidia";
		break;
	case 4:
		img  = "RoundTripTicket-v.jpg";
		size = "width=480 height=292";
		name = "Round Trip Ticket";
		break;
	case 5:
		img  = "Slender-v.jpg";
		size = "width=480 height=359";
		name = "Slender, Tender & Tall";
		break;
	case 6:
		img  = "Y-29-v.jpg";
		size = "width=480 height=310";
		name = "J.C. Meyer: The Legend of Y-29";
		break;
	case 7:
		img = "PunchynJack-v.jpg";
		size = "width=480 height=273";
		name = "Punchy & Jack";
		break;
	case 8:
	default:
		img = "TwilightVictory-v.jpg";
		size = "width=480 height=365";
		name = "Twilight Victory";
		break;
	}
	
	document.write("<a href=\"javascript: document.location.reload()\">");
	document.write("<img src=\"shared_art/twhite/" + img + "\" " + size + " border=0 alt=\"Click to see another image!\"></a><br>");
	document.write("<a href=\"http://www.starduststudios.com/\"><font size=\"-2\">");
	document.write("Digitally edited version of \"" + name + "\" © Troy White. Used with permission.</font></a>");
}