var pImage=0;var cImage=0;var interval=4500;var ImageList;var t;



function hideImage(IMG){

	if(ImageList[IMG].style.display != "none")

	new Effect.Fade(ImageList[IMG]);

}



function showImage(IMG){

	if(ImageList[IMG].style.display == "none")

	new Effect.Appear(ImageList[IMG]);

}



function roll(){

	pImage = cImage;

	if(cImage < (ImageList.length-1))

		cImage++;

	else

		cImage=0;

	showImage(cImage);

	hideImage(pImage);

	t=setTimeout("roll();",interval);

}



function bannerReady(ftn) {

	var timeout = 0;

	var setInt = setInterval(function() {

		timeout++;

		// check to see start div banner tag exists

		var bannerExists = document.getElementById("banner");

		if(bannerExists) {

			ftn();

			t=setTimeout("roll();",interval);

			clearInterval(setInt);

		}

		// clear timer after so long

		if(timeout > 120) { clearInterval(setInt); }

	}, 20);	

}



bannerReady(function(){

	// set image list

	link = new Array();

	images = new Array();

	for(var i=0; i<=7; i++) {

		link[i]=document.createElement('a');

		images[i]=new Image();

	}



	images[0].src="/images/quality-banner.jpg"

	link[0].href="http://encehomes.com/find-a-community.php"

	link[0].alt="Tuscany Ridge Community"

	

	images[1].src="/images/reverse-mortgage-banner.jpg"

	link[1].href="http://encehomes.com/reverse-mortgage.php"

	link[1].alt="Reverse Mortgage"

	

	images[2].src="/images/banner-treasure-valley.jpg"

	link[2].href="http://encehomes.com/find-a-community.php"

	link[2].alt="Find a Community"

	

	images[3].src="/images/banner-design-your-home.jpg"

	link[3].href="http://encehomes.com/design-your-home.php"

	link[3].alt="Design Your Home"

	
	images[4].src="/images/banner-lifestyle.jpg"

	link[4].href="http://encehomes.com/move-in-readys.php"

	link[4].alt="Find Move-In Readys"

	
	images[5].src="/images/kiss-rent-goodbye-banner.jpg"

	link[5].href="http://encehomes.com/kiss-rent-goodbye.php"

	link[5].alt="First Time Home Buyer"


	images[6].src="/images/banner-vermillion.jpg"

	link[6].href="http://encehomes.com/custom-homes.php"

	link[6].alt="Build a Custom Home"


	images[7].src="/images/banner-ourplanyourland.jpg"

	link[7].href="http://encehomes.com/custom-homes.php"

	link[7].alt="Custom Homes"



	for(var j=0; j<=7; j++) {

		if (j != '0') { images[j].style.display="none" }

		link[j].appendChild(images[j]);

		document.getElementById('banner').appendChild(link[j]);

	}

	ImageList=images;

});