<!-- hide from older browsers
function headerImage() {
	var pageCount = 3;
	var imageCount=13;
	var sitePages = new Array ("index.html","aligners.htm","team.htm");
	var pageImages = new Array("smiles-header.jpg","smiles-aligners.jpg","header-team.jpg");
	var headerImages = new Array("header00.jpg","header01.jpg","header02.jpg","header03.jpg","header04.jpg","header05.jpg","header06.jpg", "header07.jpg", "header08.jpg","header09.jpg","header10.jpg","header11.jpg","header12.jpg");
	var pathLvl1="images/smiles/";
	var pathLvl2="../images/smiles/";
	var pageHeaderImageMap = new Array(0,1,2);
	var headerImage;
	var defaultImage = "smiles-header.jpg";
	var teamIndex = 2;
	var useMap=" ";
	var imageMap;
	var iPg = 0;
	var pgIndex = -1;
	var thisPage = document.URL;
	var thisPageLen = 0;
	var imageStr;
	var today=new Date();
	var ms,randomIndex,foundIt=false;
	var slash="/";
	var http="http://";
	var slashCnt = 0;
	var nextSlash = -1;
	
	ms = today.getSeconds();
	randomIndex=ms % imageCount;
	headerImage=defaultImage;
	isHome = thisPage.indexOf(".htm")==-1;
	thisPageLen = thisPage.length;
	if (isHome)
	{
		headerImage=defaultImage;
		foundIt=true;
	}
	else
	{
		while (iPg < pageCount)
		{
			if (thisPage.indexOf(sitePages[iPg])>-1)
			{
				pgIndex = iPg;
				headerImage = pageImages[pageHeaderImageMap[iPg]];
				foundIt=true;
				break;
			}
			iPg=iPg+1;
		};
	};
	
	if (!foundIt)
	{
		headerImage=headerImages[randomIndex];
	}
	nextSlash=thisPage.indexOf(http)+7;
	while (nextSlash<thisPageLen)
	{
		nextSlash=thisPage.indexOf(slash,nextSlash);
		if (nextSlash>0)
		{
			slashCnt = slashCnt + 1;
			nextSlash = nextSlash + 1;
		}
		else
		{
			nextSlash = thisPageLen + 1;
		}
	}
	
 	if (slashCnt > 1) // Path level
	{
		headerImage = pathLvl2+headerImage;
	} 
	else
	{
		headerImage = pathLvl1+headerImage;
	}
	
	if (pgIndex==teamIndex) {
		imageMap='<map name="TeamHeaderMap"><area shape="rect" coords="2,2,156,105" href="images/08remodel/0805May/0805-al6.jpg"><area shape="rect" coords="158,2,267,104" href="images/08remodel/0807July/al10.jpg"><area shape="rect" coords="267,2,372,105" href="images/08remodel/0807July/al05.jpg"></map>';
		document.write(imageMap);
		useMap=" usemap='#TeamHeaderMap'";
	}
	imageStr="<a href='http://www.drlanducci.com'><img src='"+headerImage+"' width='374' height='107' border=0 "+useMap+"></a>";
	document.write(imageStr);
} // end headerImage
	headerImage();
// end hiding -->