var currentIssueIndex = 26;
var selectedIssueIndex = 26;
var issueHelper = document.getElementById("issueHelper");
var issueHelperImage = document.getElementById("issueHelperImage");
var issueHelperLink = document.getElementById("issueHelperLink");
var issueHelperNumber = document.getElementById("issueHelperNumber");

var issues = new Array();

issues[0] = new Array("1", "/issues/1/?setcurrent=1", "/thumbnailgenerator.ashx?id=1469&width=220&height=206&method=Crop&background=FFFFFF00&corners=0&cornerradius=0&type=Auto&quality=100&h=92A1D0397DAF9548714F8BB829912B2D&units=Pixel");
issues[1] = new Array("2", "/issues/2/?setcurrent=1", "/thumbnailgenerator.ashx?id=2252&width=220&height=206&method=Crop&background=FFFFFF00&corners=0&cornerradius=0&type=Auto&quality=100&h=CD78CABB8658BF4889DD0AE5F3E5CAE&units=Pixel");
issues[2] = new Array("3", "/issues/3/?setcurrent=1", "/thumbnailgenerator.ashx?id=2254&width=220&height=206&method=Crop&background=FFFFFF00&corners=0&cornerradius=0&type=Auto&quality=100&h=1DD60937F5B44F691FAD974EDF1CC34&units=Pixel");
issues[3] = new Array("4", "/issues/4/?setcurrent=1", "/thumbnailgenerator.ashx?id=2256&width=220&height=206&method=Crop&background=FFFFFF00&corners=0&cornerradius=0&type=Auto&quality=100&h=89A28D5DB24D374854B5F17CA1EBF61&units=Pixel");
issues[4] = new Array("5", "/issues/5/?setcurrent=1", "/thumbnailgenerator.ashx?id=2258&width=220&height=206&method=Crop&background=FFFFFF00&corners=0&cornerradius=0&type=Auto&quality=100&h=2BE7B18D82992F381DB040F3ECA887FE&units=Pixel");
issues[5] = new Array("6", "/issues/6/?setcurrent=1", "/thumbnailgenerator.ashx?id=2260&width=220&height=206&method=Crop&background=FFFFFF00&corners=0&cornerradius=0&type=Auto&quality=100&h=C9FC96498292BE08D29183293888&units=Pixel");
issues[6] = new Array("7", "/issues/7/?setcurrent=1", "/thumbnailgenerator.ashx?id=4804&width=220&height=206&method=Crop&background=FFFFFF00&corners=0&cornerradius=0&type=Auto&quality=100&h=6E2848EEF9060AFB7658D434FC9A6B2&units=Pixel");
issues[7] = new Array("8", "/issues/8/?setcurrent=1", "/thumbnailgenerator.ashx?id=4880&width=220&height=206&method=Crop&background=FFFFFF00&corners=0&cornerradius=0&type=Auto&quality=100&h=584A27A192B4ABFB813DC2BA44D53AB&units=Pixel");
issues[8] = new Array("9", "/issues/9/?setcurrent=1", "/thumbnailgenerator.ashx?id=5111&width=220&height=206&method=Crop&background=FFFFFF00&corners=0&cornerradius=0&type=Auto&quality=100&h=5DC1E875494B814222C156B45463D37&units=Pixel");
issues[9] = new Array("10", "/issues/10/?setcurrent=1", "/thumbnailgenerator.ashx?id=5267&width=220&height=206&method=Crop&background=FFFFFF00&corners=0&cornerradius=0&type=Auto&quality=100&h=9CBD32218E93435ED08CD22BBF6983F7&units=Pixel");
issues[10] = new Array("11", "/issues/11/?setcurrent=1", "/thumbnailgenerator.ashx?id=5481&width=220&height=206&method=Crop&background=FFFFFF00&corners=0&cornerradius=0&type=Auto&quality=100&h=421DE855040AE606D21A77C14BE2CAB&units=Pixel");
issues[11] = new Array("12", "/issues/12/?setcurrent=1", "/thumbnailgenerator.ashx?id=5701&width=220&height=206&method=Crop&background=FFFFFF00&corners=0&cornerradius=0&type=Auto&quality=100&h=A6C41CDEC12DB948182B51F6E8A377B8&units=Pixel");
issues[12] = new Array("18", "/issues/18/?setcurrent=1", "/thumbnailgenerator.ashx?id=6114&width=220&height=206&method=Crop&background=FFFFFF00&corners=0&cornerradius=0&type=Auto&quality=100&h=467BF8CACD788CB72D75319F146EFDDA&units=Pixel");
issues[13] = new Array("19", "/issues/19/?setcurrent=1", "/thumbnailgenerator.ashx?id=6116&width=220&height=206&method=Crop&background=FFFFFF00&corners=0&cornerradius=0&type=Auto&quality=100&h=994842675FFB17A3463DA3CD7DACB5&units=Pixel");
issues[14] = new Array("13", "/issues/13/?setcurrent=1", "/thumbnailgenerator.ashx?id=6810&width=220&height=206&method=Crop&background=FFFFFF00&corners=0&cornerradius=0&type=Auto&quality=100&h=9E6D288269659FE99D138A3890E87DCD&units=Pixel");
issues[15] = new Array("14", "/issues/14/?setcurrent=1", "/thumbnailgenerator.ashx?id=6812&width=220&height=206&method=Crop&background=FFFFFF00&corners=0&cornerradius=0&type=Auto&quality=100&h=B96984EC707C6EB8B5D65041A47D3092&units=Pixel");
issues[16] = new Array("15", "/issues/15/?setcurrent=1", "/thumbnailgenerator.ashx?id=6814&width=220&height=206&method=Crop&background=FFFFFF00&corners=0&cornerradius=0&type=Auto&quality=100&h=770FB5F7992294C405DA7DD4B9D98D&units=Pixel");
issues[17] = new Array("16", "/issues/16/?setcurrent=1", "/thumbnailgenerator.ashx?id=6816&width=220&height=206&method=Crop&background=FFFFFF00&corners=0&cornerradius=0&type=Auto&quality=100&h=9C3C17AC688FCF25A4A626C354EAD9E0&units=Pixel");
issues[18] = new Array("17", "/issues/17/?setcurrent=1", "/thumbnailgenerator.ashx?id=6818&width=220&height=206&method=Crop&background=FFFFFF00&corners=0&cornerradius=0&type=Auto&quality=100&h=681AB2CCD74EF3F24782355ACD7F5878&units=Pixel");
issues[19] = new Array("20", "/issues/20/?setcurrent=1", "/thumbnailgenerator.ashx?id=7584&width=220&height=206&method=Crop&background=FFFFFF00&corners=0&cornerradius=0&type=Auto&quality=100&h=741B527DF4AF87DD545126AAE52BBA&units=Pixel");
issues[20] = new Array("21", "/issues/21/?setcurrent=1", "/thumbnailgenerator.ashx?id=7899&width=220&height=206&method=Crop&background=FFFFFF00&corners=0&cornerradius=0&type=Auto&quality=100&h=5BEF4CB4C8625873154ED211CCEC0&units=Pixel");
issues[21] = new Array("22", "/issues/22/?setcurrent=1", "/thumbnailgenerator.ashx?id=8192&width=220&height=206&method=Crop&background=FFFFFF00&corners=0&cornerradius=0&type=Auto&quality=100&h=56935CF075E36DA76E33D3FFE25A946E&units=Pixel");
issues[22] = new Array("23", "/issues/23/?setcurrent=1", "/thumbnailgenerator.ashx?id=8385&width=220&height=206&method=Crop&background=FFFFFF00&corners=0&cornerradius=0&type=Auto&quality=100&h=AC1A627B975A51F0F11C93172D332A&units=Pixel");
issues[23] = new Array("24", "/issues/24/?setcurrent=1", "/thumbnailgenerator.ashx?id=8991&width=220&height=206&method=Crop&background=FFFFFF00&corners=0&cornerradius=0&type=Auto&quality=100&h=1DCD62DD568DC8CCE7BDF8B0DB78DE6F&units=Pixel");
issues[24] = new Array("25", "/issues/25/?setcurrent=1", "/thumbnailgenerator.ashx?id=8993&width=220&height=206&method=Crop&background=FFFFFF00&corners=0&cornerradius=0&type=Auto&quality=100&h=13E8B12EB86CBB8ADE1F90CDF5408B&units=Pixel");
issues[25] = new Array("26", "/issues/26/?setcurrent=1", "/thumbnailgenerator.ashx?id=9629&width=220&height=206&method=Crop&background=FFFFFF00&corners=0&cornerradius=0&type=Auto&quality=100&h=EDBFE746FE77217A7BDEF3BB2C9FBA23&units=Pixel");
issues[26] = new Array("27", "/issues/27/?setcurrent=1", "/thumbnailgenerator.ashx?id=9631&width=220&height=206&method=Crop&background=FFFFFF00&corners=0&cornerradius=0&type=Auto&quality=100&h=CB78C7A2D3A954A303FA9F44E66F56F&units=Pixel");


function showNextIssue() {
	issueHelper.style.display = "block";
	
	var nextIndex = selectedIssueIndex + 1;
	if (nextIndex >= issues.length)
		nextIndex = 0;
	
	issueHelperImage.innerHTML = "<a href='" + issues[nextIndex][1] + "'><img src='" + issues[nextIndex][2] + "' alt='' /></a>";
	issueHelperLink.href = issues[nextIndex][1];
	issueHelperNumber.innerHTML = issues[nextIndex][0];
	selectedIssueIndex = nextIndex;
}

function showPreviousIssue() {
	issueHelper.style.display = "block";
	
	var previousIndex = selectedIssueIndex - 1;
	if (previousIndex < 0)
		previousIndex = issues.length - 1;
	
	issueHelperImage.innerHTML = "<a href='" + issues[previousIndex][1] + "'><img src='" + issues[previousIndex][2] + "' alt='' /></a>";
	issueHelperLink.href = issues[previousIndex][1];
	issueHelperNumber.innerHTML = issues[previousIndex][0];
	selectedIssueIndex = previousIndex;
}