var img_list = new Array();
var off_list = new Array();
var flash_list = new Array("homeflash1.swf","homeflash2.swf","homeflash3.swf");

var button_names = new Array("Bronze","Silver","Gold","Platinum");
var packages = new Array("disk-pkg-bronze","disk-pkg-silver","disk-pkg-gold","disk-pkg-platinum");
var packages_blurb = new Array("bronze-blurb","silver-blurb","gold-blurb","platinum-blurb");

function change( id, newClass ) {
	identity = document.getElementById( id );
	identity.className=newClass;
}
function randomizeIt( myArray ) {
  var i = myArray.length;
 var fl = ""
  if ( i == 0 ) return false;
  while ( --i ) {
     var j = Math.floor( Math.random() * ( i + 1 ) );
     var tempi = myArray[i];
     var tempj = myArray[j];
     myArray[i] = tempj;
     myArray[j] = tempi;
   }
	fl = fl + '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://active.macromedia.com/flash2/cabs/swflash.cab#version=4,0,0,0" width="555" height="245">'
	fl = fl + '<param name="MOVIE" VALUE="global/flash/' + myArray[0] + '" />'
	fl = fl + '<param name="QUALITY" VALUE="HIGH" />' 
	fl = fl + '<param name="PLAY" VALUE="TRUE" />'
	fl = fl + '<param name="LOOP" VALUE="TRUE" />'
	fl = fl + '<param name="BGCOLOR" VALUE="#000000" />'
	fl = fl + '<embed  src="' + 'global/flash/' + myArray[0] + '" QUALITY="HIGH" BGCOLOR="#000000" WIDTH="555" HEIGHT="245" TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash">'
	fl = fl + '</embed>'
	fl = fl + '</object>' 
	document.getElementById('flash-piece').innerHTML = fl;
}

function preloadImages() {
	var preload_list = new Array("nav_bronze-on.jpg",
								 "nav_silver-on.jpg",
								 "nav_gold-on.jpg",
								 "nav_platinum-on.jpg",
								 "nav_order-on.jpg",
								 "nav_programming-on.jpg",
								 "nav_receivers-on.jpg",
								 "nav_learnAbout-on.jpg",
								 "nav_local-on.jpg",
								 "nav_home-on.jpg");

	var off_buttons_list = new Array("nav_bronze-off.jpg",
									 "nav_silver-off.jpg",
									 "nav_gold-off.jpg",
									 "nav_platinum-off.jpg",
								  	 "nav_order-off.jpg",
								  	 "nav_programming-off.jpg",
								   	 "nav_receivers-off.jpg",
								   	 "nav_learnAbout-off.jpg",
									 "nav_local-off.jpg",
									 "nav_home-off.jpg");
	if (document.images)
	{
		var img_path_1 = "/content/programming/dishhd/images/programming/packages/";
		var img_path_2 = "/content/programming/dishhd/images/nav/";
		for (var preload_ctr = 0; preload_ctr<preload_list.length; preload_ctr++ )
		{
			img_list[preload_ctr] = new Image();
			off_list[preload_ctr] = new Image();
			if ( preload_ctr < 4 ) {
				img_list[preload_ctr].src = img_path_1 + preload_list[preload_ctr];
				off_list[preload_ctr].src = img_path_1 + off_buttons_list[preload_ctr];
			} else {
				if ( ( preload_list[preload_ctr]=='nav_local-on.jpg' ) || (off_buttons_list[preload_ctr]=='nav_local-off.jpg') ) {
					img_list[preload_ctr].src = img_path_1 + preload_list[preload_ctr];
					off_list[preload_ctr].src = img_path_1 + off_buttons_list[preload_ctr];
				} else {
					img_list[preload_ctr].src = img_path_2 + preload_list[preload_ctr];
					off_list[preload_ctr].src = img_path_2 + off_buttons_list[preload_ctr];
				}
			}
		}
	}
}
function swapImage( num, name, state ) {
	var curr_button;
	if (document.images) {
		if ( state=='on' )
			document[name].src = img_list[num].src;
		else document[name].src = off_list[num].src;
	}
}
function showPackage( pkg_id, blurb_id ) {
	for (var ctr=0;ctr<packages.length ;ctr++ )
	{
		document.getElementById(packages[ctr]).style.display='none';
		document.getElementById(packages_blurb[ctr]).style.display='none';
	}
	document.getElementById(pkg_id).style.display='block';
	document.getElementById(blurb_id).style.display = 'block';
}