var fDesc=new Array();

fDesc[1] = "range of uses. Packet Tracer simulates network equipment such as routers, switches, cables and end-client PCs. This allows students and teachers to learn and assess different network possibilities. Packet Tracer is a must have tool for IT engineers.";
		fDesc[3] = "increase your magic level, you will be able to use spells . It features three game modes: strategy, action, and time trial.";
		fDesc[4] = "student in a cooking school and your mission will be to complete a series of cooking tasks by following several steps within a given time span.";
		fDesc[5] = "many different recipes. This game will challenge your speed serving different plates and satisfying your costumers.";
		fDesc[7] = "take a course to learn how to land a plane, load it, unload it and help to take it off. You can go to the Academy and take the tutorial or take a correspondence course and obtain your diploma later.";
		fDesc[8] = "that will help you learn and create magic spells. In each level, your magic professor will tell you what to find and you will have to get it all and join it so that you can learn, pass levels and earn points.";
		fDesc[9] = "game. Students can only achieve success if they make the right choices in their car setup. The game can run in low end computer, and the physics engine is very accurate. This is a great game for students learning engineering concepts.";
		fDesc[10] = "the value of your poker hand, including hand strength, draw potential and player bias. The In-Game Advisor will give you suggestions about when to bet, check, or fold, and how often.";
		fDesc[11] = "against sophisticated computer opponents. Poker Academy adjusts to each individual player using advanced AI.";
		fDesc[12] = "her tests!";
		fDesc[13] = "henchmen to carry him all the way back to the beach. The game goal is to help the professor to solve many puzzles recreated on the background story. These puzzles will create a kind of labyrinth in which the professor needs to find the way back to Mount Mystery.";
		fDesc[14] = "investigate a number of attacks that have been happening at the Hogwarts School of Witchcraft. As in any hidden object game, you will be given a list of items to find in a certain scene and when you click on them they instantly disappear from the screen";
		fDesc[15] = "brought to you completely free, by GCH guitar Academy (http://www.guitar-aca demy.com).";
		
function tCollapseAll(maxID)
{
	document.getElementById("alls_action").innerHTML = "<span id=\"exp1\" onclick=\"JavaScript:tExpandAll(" + maxID + ");\">Expand descriptions</span>";
		
	var id=1;
	for (id=1; id <= maxID; id++) 
	{
		if (document.getElementById("desc_" + id))
			tShowHide(id, 2);
	}
}

function tExpandAll(maxID)
{
	document.getElementById("alls_action").innerHTML = "<span id=\"exp2\" onclick=\"JavaScript:tCollapseAll(" + maxID + ");\">Collapse descriptions</span>";

	var id=1;
	for (id=1; id <= maxID; id++) 
	{
		if (document.getElementById("more_" + id))
			tShowHide(id, 1);
	}
}

function tShowHide(id, show)
{
	var s = document.getElementById("more_" + id);

	if ((s.innerHTML!=fDesc[id] || show==1) && show!=2)
	{
		s.innerHTML = fDesc[id];
	}
	else
	{
		s.innerHTML = '...';
	}
}