function startSponsorGallery(test){

	var containingDivId;

	if (!test)
		containingDivId = 'sponsors-hover';
	else
		containingDivId = 'truesponsorsdiv';

	var containingDiv = document.getElementById(containingDivId);
	var i;

	for(i = 0; i < categories.length; i++){
		containingDiv.appendChild(categories[i].getVisualRepresentation());
		categories[i].initializeImageShuffler(i, 3.25, .85);
	}

	containingDiv.style.display = 'block';

	for(i = 0; i < categories.length; i++)
		if (categories[i].sponsors.length && categories[i].sponsors.length > 0)
			categories[i].startShuffling();
}


//Category 1
var category1 = createNewCategory("img/sponsors/sponsor/RTD-logo.png", "Rio Tinto Diamonds", "http://www.riotintodiamonds.com/", "sponsors_category1", "Presenting Sponsor")

//Category 2


var category2 = createNewCategory("img/sponsors/sponsor/GIA-logo.png", "Gemological Institute of America", "http://www.gia.edu/3954/gia_home_page.cfm", "sponsors_category2", "Educational Sponsor");

//	Category 3
var category3 = createNewCategory("img/sponsors/sponsor/JCK-logo.png", "JCK Magazine", "http://www.jckonline.com/jckgroup", "sponsors_category3", "Official Plumb Club       Forum Magazine");

//	Category 4
var category4 = createNewCategory("img/sponsors/sponsor/ABN-logo.png", "Antwerp Diamond Bank", "http://www.antwerpdiamondbank.com/", "sponsors_category4", "Forum Sponsors");
category4.addSponsor(createNewSponsor("http://www.gold.org/", "img/sponsors/sponsor/WGC-logo.png", "World Gold Council"));
category4.addSponsor(createNewSponsor("http://www.hsbc.com/1/2/", "img/sponsors/sponsor/HSBC-logo.png", "HSBC Bank"));
category4.addSponsor(createNewSponsor("http://www.ncdia.com/", "img/sponsors/sponsor/NCDIA-logo.png", "Natural Color Diamond Association"));
category4.addSponsor(createNewSponsor("http://www.worldgemology.org/Default.aspx", "img/sponsors/sponsor/WGI-logo.png", "World Gemological Institute"));
category4.addSponsor(createNewSponsor("http://www.gemex.com/index.php?gemex_Sess=b87a02c4da5f72b7de376cb342f5a2b6", "img/sponsors/sponsor/GEMEX-logo.png", "Gemex"));
category4.addSponsor(createNewSponsor("http://www.igiworldwide.com/", "img/sponsors/sponsor/IGI-logo.png", "International Gemological Institute"));
category4.addSponsor(createNewSponsor("http://www.agslab.com/", "img/sponsors/sponsor/AGS-logo.png", "American Gemological Society"));
category4.addSponsor(createNewSponsor("http://www.malca-amit.com/", "img/sponsors/sponsor/AMIT-logo.png", "Malca-Amit"));
category4.addSponsor(createNewSponsor("http://www.gemscience.net/", "img/sponsors/sponsor/GSI-logo.png", "Gemological Science International"));
category4.addSponsor(createNewSponsor("http://www.jckonline.com/jckgroup", "img/sponsors/sponsor/JCKE-logo.png", "JCK Events"));
category4.addSponsor(createNewSponsor("http://www.antwerpdiamondbank.com/", "img/sponsors/sponsor/ADB-logo.png", "Antwerp Diamond Bank"));
category4.addSponsor(createNewSponsor("http://www.scotiamocatta.com/interface.htm", "img/sponsors/sponsor/SCOTIA-logo.png", "Scotia Mocatta"));
category4.addSponsor(createNewSponsor("http://www.gemfacts.com/default.aspx", "img/sponsors/sponsor/GCAL-logo.png", "Gem Certification Assurance Lab"));
category4.addSponsor(createNewSponsor("http://www.abnamro.com/", "img/sponsors/sponsor/ABN-logo.png", "ABN-Amro"));


// Category 5
var category5 = createNewCategory("img/sponsors/sponsor/AGS-logo.png", "American Gemological Society", "http://www.agslab.com/", "sponsors_category5", "");
category5.addSponsor(createNewSponsor("http://www.igiworldwide.com/", "img/sponsors/sponsor/IGI-logo.png", "International Gemological Institute"));
category5.addSponsor(createNewSponsor("http://www.malca-amit.com/", "img/sponsors/sponsor/AMIT-logo.png", "Malca-Amit"));
category5.addSponsor(createNewSponsor("http://www.antwerpdiamondbank.com/", "img/sponsors/sponsor/ADB-logo.png", "Antwerp Diamond Bank"));
category5.addSponsor(createNewSponsor("http://www.jckonline.com/jckgroup", "img/sponsors/sponsor/JCKE-logo.png", "JCK Events"));
category5.addSponsor(createNewSponsor("http://www.gemscience.net/", "img/sponsors/sponsor/GSI-logo.png", "Gemological Science International"));
category5.addSponsor(createNewSponsor("http://www.scotiamocatta.com/interface.htm", "img/sponsors/sponsor/SCOTIA-logo.png", "Scotia Mocatta"));
category5.addSponsor(createNewSponsor("http://www.worldgemology.org/Default.aspx", "img/sponsors/sponsor/WGI-logo.png", "World Gemological Institute"));
category5.addSponsor(createNewSponsor("http://www.hsbc.com/1/2/", "img/sponsors/sponsor/HSBC-logo.png", "HSBC Bank"));
category5.addSponsor(createNewSponsor("http://www.gemfacts.com/default.aspx", "img/sponsors/sponsor/GCAL-logo.png", "Gem Certification Assurance Lab"));
category5.addSponsor(createNewSponsor("http://www.gold.org/", "img/sponsors/sponsor/WGC-logo.png", "World Gold Council"));
category5.addSponsor(createNewSponsor("http://www.abnamro.com/", "img/sponsors/sponsor/ABN-logo.png", "ABN-Amro"));
category5.addSponsor(createNewSponsor("http://www.ncdia.com/", "img/sponsors/sponsor/NCDIA-logo.png", "Natural Color Diamond Association"));
category5.addSponsor(createNewSponsor("http://www.gemex.com/index.php?gemex_Sess=b87a02c4da5f72b7de376cb342f5a2b6", "img/sponsors/sponsor/GEMEX-logo.png", "Gemex"));
category5.addSponsor(createNewSponsor("http://www.agslab.com/", "img/sponsors/sponsor/AGS-logo.png", "American Gemological Society"));
category5.addSponsor(createNewSponsor("http://www.gemesis.com/", "img/sponsors/sponsor/Gemesis-logo.png", "Gemesis"));






//	List of added categories
var categories = [category1, category2, category3, category4, category5];