var objImageSrc = new Array("images/featureCompany/bailey.jpg",
														"images/featureCompany/corral.jpg",
														"images/featureCompany/danPost.jpg",
														
														"images/featureCompany/durango.jpg",
														"images/featureCompany/georgia.jpg",
														
														"images/featureCompany/lucchese.jpg",
														"images/featureCompany/nocona.jpg",
														"images/featureCompany/outback.jpg",
														"images/featureCompany/roper.jpg",
														
														"images/featureCompany/stetson.jpg",
														"images/featureCompany/wrangler.jpg");
														
var objImageHref = new Array("/istar.asp?a=29&manufacturer=005",  
														 "/istar.asp?a=29&manufacturer=285",
														 "/istar.asp?a=29&manufacturer=157",
														 
														 "/istar.asp?a=29&manufacturer=110",
														 "/istar.asp?a=29&manufacturer=035",
														 
														 "/istar.asp?a=29&manufacturer=063",
														 "/istar.asp?a=29&manufacturer=076",
														 "/istar.asp?a=29&manufacturer=079",
														 "/istar.asp?a=29&manufacturer=050",
														
														 "/istar.asp?a=29&manufacturer=095",
														 "/istar.asp?a=29&manufacturer=108");
														 
var ctr = 0
var objImageLSSrc = new Array("images/lifestyles/AK_Eben-2_Vert.jpg",
														"images/lifestyles/OR_3bucks_coral_R1.jpg",
														"images/lifestyles/OR_Jose_bull.jpg",
														"images/lifestyles/OR_Jose_dusty_R1.jpg",
														"images/lifestyles/OR_Jose_horses_Center.jpg",
														"images/lifestyles/WA_Combine_closeup.jpg",
														"images/lifestyles/WA_Wheat_Vert_Poster.jpg");																 
														 
function loadMarketing() {
	setInterval('displayRandomImages()',5000)
}
														 
function displayRandomImages() {
	var numberOfImages = 4
	var maxImages = objImageSrc.length - 1

	if (numberOfImages < maxImages) {		
		var ok = 1;
		r = new Array (numberOfImages);
		for (var i = 1; i <= numberOfImages; i++) {
			r[i] = Math.round(Math.random() * (maxImages-1))+1;
		}
		for (var i = numberOfImages; i >= 1; i--) {
			for (var j = numberOfImages; j >= 1; j--) {
				if ((i != j) && (r[i] == r[j])) ok = 0;
			}
		}
		if (ok) {
			var output = "";
			for (var k = 1; k <= numberOfImages; k++) {
				//output += "Image " + k + " = " + r[k] + "\n";
				objImg  = 'topNavMarketingImg' + k;
				objLink = 'topNavMarketingLink' + k;
				setSource(objImg,objImageSrc[r[k]]); 
				setLinkPath(objLink,objImageHref[r[k]]);
				//alert(r[k])
			}
			//alert(output);	
		}
		else displayRandomImages();   	
	}
}														 

function loadLS() {			
	setInterval('displayAnimatedImages()',3000)
}

function displayAnimatedImages() {
	ctr++
	if (ctr == objImageLSSrc.length) {ctr = 0}	
	setSource('lifestyleImages',objImageLSSrc[ctr])		
	
}	

function setSource(strSrcId,strSrc){
	objElem = returnObj(strSrcId);
	objElem.src = strSrc;
}

function setLinkPath(strElemId,strCurrentLink){
	objAnchor = returnObj(strElemId);
	objAnchor.href = strCurrentLink;
}

function returnObj(objId){
	objElem = document.getElementById(objId);
	return objElem;
}