var gblPhotoShufflerDivId="photodiv";var gblPhotoShufflerImgId="photoimg";var gblPhotoShufflerAnchorId="photoanchor";var gblImg=new Array("src/home/$file/header-1.jpg","src/home/$file/header-2.jpg","src/home/$file/header-3.jpg");var gblHref=new Array("pages/home.html","pages/home.html","pages/home.html");var gblPauseSeconds=7.25;var gblFadeSeconds=.85;var gblRotations=10;var gblDeckSize=gblImg.length;var gblOpacity=100;var gblOnDeck=0;var gblStartImg;var gblStartHref;var gblImageRotations=gblDeckSize*(gblRotations+1);window.onload=photoShufflerLaunch;function photoShufflerLaunch()
{var theimg=document.getElementById(gblPhotoShufflerImgId);gblStartImg=theimg.src;var theanchor=document.getElementById(gblPhotoShufflerAnchorId);gblStartHref=theimg.href;document.getElementById(gblPhotoShufflerDivId).style.backgroundImage='url('+gblImg[gblOnDeck]+')';setTimeout("photoShufflerFade()",gblPauseSeconds*1000);}
function photoShufflerFade()
{var theimg=document.getElementById(gblPhotoShufflerImgId);var fadeDelta=100/(30*gblFadeSeconds);if(gblOpacity<2*fadeDelta)
{gblOpacity=100;if(gblImageRotations<1)return;photoShufflerShuffle();setTimeout("photoShufflerFade()",gblPauseSeconds*1000);}
else
{gblOpacity-=fadeDelta;setOpacity(theimg,gblOpacity);setTimeout("photoShufflerFade()",30);}}
function photoShufflerShuffle()
{var thediv=document.getElementById(gblPhotoShufflerDivId);var theimg=document.getElementById(gblPhotoShufflerImgId);var theanchor=document.getElementById(gblPhotoShufflerAnchorId);theimg.src=gblImg[gblOnDeck];theanchor.href=gblHref[gblOnDeck];window.status=gblHref[gblOnDeck];setOpacity(theimg,100);gblOnDeck=++gblOnDeck%gblDeckSize;if(--gblImageRotations<1)
{gblImg[gblOnDeck]=gblStartImg;gblHref[gblOnDeck]=gblStartHref;}
thediv.style.backgroundImage='url('+gblImg[gblOnDeck]+')';}
function setOpacity(obj,opacity){opacity=(opacity==100)?99.999:opacity;obj.style.filter="alpha(opacity:"+opacity+")";obj.style.KHTMLOpacity=opacity/100;obj.style.MozOpacity=opacity/100;obj.style.opacity=opacity/100;}