//--- ############### start of slide show code ###################### --//

//-- the calendar user id --//
var theUserId = 453;

//-- set the size of the layer --//
var lwidth = 220; // width of the layer
var lheight = 325; // height of the layer


//-- set the default image and text if there are no auctions --//
var defaultText = 'There are currently no auctions to display.<br>Please check back later!';
var defaultImage = 'images/default.gif';
var defaultAuctionLink = 'auction_list.php';
// -- this is for when there is a current auction which does not have a image --//
// display this one instead
var defaultAuctionWithNoImage = 'images/default2.gif';
var defaultAuctionNoImageWidth = 100;
var defaultAuctionNoImageHeight = 56;


//-- do not play with this content --//
var currentIndex = 0;

var imageLink = 'http://www.blueridgedigital.net';


var titleA = new Array();
var placeA = new Array();
var picA = new Array();
var dateA = new Array();
var auctionA = new Array();
var imgHeightA = new Array();
var imgWidthA = new Array();
var infoLinkA = new Array();




titleA[0] = '3850 Incredible home in the most desirable neighborhood in Rankin County -  PALISADES!';
placeA[0] = 'Brandon, MS';

	infoLinkA[0] = '';

picA[0] = 'http://www.blueridgedigital.net/applications/auction_calendar/files/389262/images/thumbs/186998.jpg';

//preload this image
image0 = new Image();
image0.src = 'http://www.blueridgedigital.net/applications/auction_calendar/files/389262/images/thumbs/186998.jpg';
imgHeightA[0] = image0.height;
imgWidthA[0] = image0.width;


dateA[0] = 'Thursday, September 11th, 2008';

auctionA[0] = '389262';




//-- configure positioning of the layer --//
var tWidth = parseInt(screen.width);


var xPos = 0;
var yPos = 0;


//-- get browser type --//

var ie4=document.all&&!document.getElementById;

var ns4=document.layers;
var DOM2=document.getElementById;


//-- set the timer information --//
var timerID = null;
var haveSlideShow = true;


//-- start of the functions --//
function getPrev() {
	// turn off the slide
	if(haveSlideShow) {
		clearTimeout(timerID);

	}


	if ( titleA.length > 1 ) {
		if(currentIndex == 0) {
			currentIndex = titleA.length - 1;
		} else {
			currentIndex--;
		}
		getContent();
	}
}


function nextSlide() {
	// very rare case, prevents flicker when there's only one auction
	if ( titleA.length > 1 ) {
		if(currentIndex == (titleA.length - 1)) {
			currentIndex = 0;
		} else {
			currentIndex++;
		}
		getContent();

	}
}


function getNext() {
	// turn off the slide
	if(haveSlideShow) {
		clearTimeout(timerID);
	}
	
	// prevents a constant flicker when there's only one auction
	if ( titleA.length > 1 ) {

		if(currentIndex == (titleA.length - 1)) {
			currentIndex = 0;
		} else {
			currentIndex++;
		}
		getContent();
	}
}




function getContent() {

	//-- check to make sure that we have data --//
	if(titleA.length == 0) {
		var theImage = defaultImage;
		var theTitle = defaultText;
		var theDate = '';
		var thePlace = '';
		var theImageLink = '<img src="'+theImage+'" border="0"><br>';
		var theAuctionDetailLink = defaultAuctionLink;
	} else {
		var theImage = picA[currentIndex];
		var theTitle = titleA[currentIndex];
		var theDate = dateA[currentIndex];
		var thePlace = placeA[currentIndex];
		var tImgW = imgWidthA[currentIndex];
		var tImgH = imgHeightA[currentIndex];

		if(tImgW >100) {
			tImgWDiff = (tImgW - 120) / 120;
			tImgW = 120;
			tImgH = tImgH - (tImgH * tImgWDiff);
			// take care of decimals
			tH = new String(tImgH);
			var tHeight = tH.split('.');
			tImgH = tHeight[0];
		} 
		
		if (tImgH >100) {
			tImgHDiff = (tImgH - 90) / 90;
			tImgH = 90;
			tImgW = tImgW - (tImgW * tImgHDiff);
			// take care of decimals
			tW = new String(tImgW);
			var tWidth = tW.split('.');
			tImgW = tWidth[0];
		}
		
		var theImageLink = '<img src="'+theImage+'" border="0" class="scaled">';
		var theAuctionId = auctionA[currentIndex];
		var theAuctionDetailLink = 'auction_detail.php?ID='+theAuctionId;
		var theExternalLink = infoLinkA[currentIndex];
	}

	
//-- adjust this to configure the layout of the content --//

	var theContent = '<table width="170" border="0" align="center" cellpadding="0" cellspacing="0"><tr>';
	theContent += '<td height="55" colspan="3" valign="bottom"><img src="images/hogue_eventsBox_top.gif" width="170" height="44"></td>';
	theContent += '</tr><tr>';
	theContent += '<td height="211" colspan="3" align="center" valign="middle" class="hogueInset">';
	theContent += '<span class="hogueInsetImage">' + theImageLink + '</span><br>';
	theContent += '<b class="hogueInsetTitle">';
	theContent += theTitle + '</b><br>';
	theContent += theDate + '<br>';
	theContent += thePlace;
	theContent += '</td></tr>';
	theContent += '<tr>';
	theContent += '<td><a href="javascript:void(getPrev())" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage(\'eventsPrev\',\'\',\'images/events_prev_over.gif\',1)"><img src="images/events_prev.gif" alt="Previous Event" name="eventsPrev" width="61" height="18" border="0"></a></td>';
	if (theExternalLink!='') {
		theContent +='<td><a href="'+theExternalLink+'" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage(\'eventsMore\',\'\',\'images/events_more_over.gif\',1)" target="_blank"><img src="images/events_more.gif" alt="More Events" name="eventsMore" width="48" height="18" border="0"></a></td>';
	} else {
		theContent +='<td><a href="'+theAuctionDetailLink+'" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage(\'eventsMore\',\'\',\'images/events_more_over.gif\',1)"><img src="images/events_more.gif" alt="More Events" name="eventsMore" width="48" height="18" border="0"></a></td>';
	}
	theContent += '<td><a href="javascript:void(getNext())" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage(\'eventsNext\',\'\',\'images/events_next_over.gif\',1)"><img src="images/events_next.gif" alt="Next Event" name="eventsNext" width="61" height="18" border="0"></a></td>';
	theContent += '</tr></table>';
	if (DOM2){
		document.getElementById("auctioncalendar").innerHTML= theContent;
	} else if (ie4) {
		document.all.auctioncalendar.innerHTML=theContent;
	}
}

//window.onload = getContent();