// Author:		Matteo Turconi
// Description:	random links generation.

function GetRandomArticles(sub)
{
	var articles;
	var category;
	var rnd_cat = 8;
	var type = Math.floor(Math.random() * rnd_cat);
	
	if(type == 0) 
	{
		category = "Arts & Entertainment";
		articles = [
		{	title: "Da Vinci Code Secrets",
			text:  "Wolfram von Eschenbach’s Parzival brought Davinci’s secrets to Europe from the Middle East. The Grail has been called everything from a fallen jewel from Lucifer’s crown, a stone used to turn lead into Gold, the womb of a woman, a cup.",
			alink: "docs/da-vinci-code.html"},
		{	title: "Take Better Landscape Photographs",
			text:  "One of the favorite subjects of most photographers is outdoor landscapes. There's so much beauty and majesty in nature, and many of us want to capture the moment and take it with us forever in the form of a snapshot or photograph. Unfortunately, the photo often doesn't live up to our memory of the actual landscape scene. Here then are a few tips on how to take better landscape photographs in the future.",
			alink: "docs/better-photo.html"},			
		];
	} 	
	else if(type == 1) 
	{
		category = "Auto & Trucks";
		articles = [
		{	title: "Finding Classic Auto Parts",
			text:  "If you finally got the classic car of your dream, finding the car parts for it is will be a hard task. Classic car parts are hard to come by because",
			alink: "docs/classic-auto-parts.html"},
		{	title: "Donate Your Used Car",
			text:  "Many good things can happen when you choose to donate a used car. For one, you will be helping out a charitable organization with your contribution, but",
			alink: "docs/donate-used-car.html"},			
		{	title: "Kwik-Fit Insurance Online",
			text:  "Let us search our panel of leading UK motor insurers to get you a cheap quote for your car insurance by using our simple and fast motor insurance quote process. Kwik-Fit Insurance offer some excellent prices for car insurance especially for",
			alink: "docs/kwik-insurance.html"},			
		];
	} 
	else if(type == 2) 
	{
		category = "Computers & Internet";
		articles = [
		{	title: "Black Hat SEO - What You Should Know",
			text:  "Like it or not, the search engine optimization (SEO) strategies implemented by your webmaster may impact more than your company’s keyword rankings. Black Hat SEO",
			alink: "docs/black-hat-seo.html"},
		{	title: "How To Speed Up Your PC",
			text:  "You use your computer a lot! It seems to be running slower than it did even last week. What is up? Here are some steps to take to get back that speed. These steps",
			alink: "docs/speedup-pc.html"},
		];
	} else if(type == 3) {
		category = "Finance";
		articles = [
		{	title: "Credit Card Savings",
			text:  "Having a credit card is very convenient since carrying a lot of cash becomes unneccesary and you might even have a hard time leaving your credit card at home. But with its advantages",
			alink: "docs/cc-savings.html"},
		{	title: "Flexible Payment Mortgages",
			text:  "With most mortgages, your payment is the same every month. But what if your paycheck isn’t so regular? Would you like to be able to vary your mortgage payment depending on your cash flow?",
			alink: "docs/flex-mortgages.html"},			
		{	title: "How to Find a Good Auto Loan",
			text:  "The best time to find a good auto loan is the time when you finally made up your mind about what you want to buy and how much do you think you can pay for.",
			alink: "docs/auto-loan.html"},									
		];
	} else if(type == 4) {
		category = "Health";
		articles = [
		{	title: "Causes of Bad Breath",
			text:  "Literally speaking all humanbeings are badbreathres. Oral cavity contains millions of anaerobic bacteria like fusobacterium and actinomyces which acts on the protein of food materials and putrifies them. This process",
			alink: "docs/bad-breath.html"},
		{	title: "Symptoms of Mesothelioma",
			text:  "The term 'Mesothelioma' in medical terms is defined as form of cancer that proliferates at a very fast rate after it has been diagnosed, which affects the mesothelial cells in the body.",
			alink: "docs/mesothelioma-symptoms.html"},
		{	title: "Allergy: IgE-mediated hypersensitivity",
			text:  "An allergy can refer to several kinds of immune reactions including Type I hypersensitivity in which a person's body is hypersensitised and develops IgE type antibodies to typical proteins. When a person",
			alink: "docs/allergy-ige.html"},			
			];
	} else if(type == 5) {
		category = "Home";
		articles = [
		{	title: "The Top 5 Home Theater Installation Tips",
			text:  "So now you have your brand new home theater system components sitting in their boxes in front of you and it's go time. You have to somehow connect all of these foreign objects together and make it all work. For many people",
			alink: "docs/hometheater-tips.html"},
		];
	} else if(type == 6) {
		category = "Science & Technology";
		articles = [
		{	title: "Polar Bear Headed For Extinction",
			text:  "Unless the pace of global warming slows or stops, polar bears could disappear within",
			alink: "docs/polarbear-extinction.html"},
		];
	} else if(type == 7) {
		category = "Society & Culture";
		articles = [
		{	title: "Cool at any age: the Vespa hits 60",
			text:  "Vespa has always moved with the times, and despite the years has retained",
			alink: "docs/vespa-60.html"},
		];
	}
	
	var count = articles.length - 1;
	
	var index = Math.floor(Math.random() * count);
	var path;
	if (sub == true)
		path = "../";
	else
		path = "./";
		
	var text = "<b>" + articles[index].title + "</b><br><br>" + articles[index].text + "..."
	+ "<a href='" + path + articles[index].alink + "'>&nbsp;Read more here...</a>";

	document.write("<table width='100%' class=mytable cellspacing=1>\n");
	document.write("<tr><td class=winbox_title>Articles : " + category + "</td></tr>\n");	
	document.write("<tr><td class=winbox_content colspan='2'>" + text + "</td></tr>\n</table>");	
}