var idx=new Array(100);
var myImages=new Array();
var numSponsors;
var gBgn2;

function changeSize(objId, px) {
 document.getElementById(objId).width=(screen.width-50)
}
function f1(elmnt) {
 document.getElementById(elmnt).style.color="yellow";
 document.getElementById(elmnt).style.backgroundColor="blue";
}
function f2(elmnt) {
 document.getElementById(elmnt).style.color="blue";
 document.getElementById(elmnt).style.backgroundColor="yellow";
 document.getElementById(elmnt).style.cursor="pointer";

}

function showmenu(elmnt) {
 document.getElementById(elmnt).style.visibility="visible";
}
function hidemenu(elmnt) {
 document.getElementById(elmnt).style.visibility="hidden";
}


function getIndex() {
 var d = new Date();
 var i;
 var millisec=d.getMilliseconds();
 var offset;
 var offset;

 idx[0]=1;
 idx[1]=0;

 numSponsors=0;
 myImages[numSponsors++] = "<a href='http://www.calibancreative.com'><img class='sponsor' src='../imgs/sponsors/2010/caliban_logo.jpg' alt='Caliban' target='blank'/></a>";
 myImages[numSponsors++] = "<a href='http://www.love2loaf.com/'><img class='sponsor' src='../imgs/sponsors/2010/harvestbread_logo.jpg' alt='Great Harvest'/></a>";
 myImages[numSponsors++] = "<a href='http://www.wlpinc.com/'><img class='sponsor' src='../imgs/sponsors/2010/phillips_logo.jpg' alt='Phillips'/></a>";
 myImages[numSponsors++] = "<a href='http://www.slacpa.com/'><img class='sponsor' src='../imgs/sponsors/2010/SL_logo.jpg' alt='Unk'/></a>";
 myImages[numSponsors++] = "<a href='http://www.tartlumber.com/'><img class='sponsor' src='../imgs/sponsors/2010/Tart_logo.jpg' alt='Tart Lumber'/></a>";

 <!-- from 2009 -->
 myImages[numSponsors++] = "<a href='http://www.oldemillfurniture.com/'><img class='sponsor' src='../imgs/sponsors/2009/oldeMill.jpg' alt='Olde Mill Furniture'/></a>";
 myImages[numSponsors++] = "<a href='http://www.metrorunwalkspringfield.com/'><img class='sponsor' src='../imgs/sponsors/2009/metroRunWalk.jpg' alt='Metro Run & Walk, Springfield'/></a>";
 myImages[numSponsors++] = "<a href='http://www.tjfannon.com/'><img class='sponsor' src='../imgs/sponsors/2009/fannon.jpg' alt='Fannon and Sons'/></a>";
 myImages[numSponsors++] = "<a href='#'><img class='sponsor' src='../imgs/sponsors/2009/roseHa.jpg' alt='Dr. Rose Ha, D.D.S.'/></a>";
 myImages[numSponsors++] = "<a href='http://www.vikinghomesofvirginia.com/'><img class='sponsor' src='../imgs/sponsors/2009/vikingHomes.jpg' alt='Viking Homes of Virginia'/></a>";
 myImages[numSponsors++] = "<a href='http://www.maryandcathy.lnfre.com/'><img class='sponsor' src='../imgs/sponsors/2009/longAndFoster.jpg' alt='Mary & Cathy, Long & Foster'/></a>";
 myImages[numSponsors++] = "<a href='#'><img class='sponsor' src='../imgs/sponsors/2009/raymundFavis.jpg' alt='Raymund V. Favis, D.D.S., P.C.'/></a>";
 myImages[numSponsors++] = "<a href='#'><img class='sponsor' src='../imgs/sponsors/2009/sutherlandFamily.jpg' alt='Sutherland Family, Burke'/></a>";
 myImages[numSponsors++] = "<a href='#'><img class='sponsor' src='../imgs/sponsors/2009/stevesMowing.jpg' alt='Steve\'s Rowing.'/></a>"; 
 myImages[numSponsors++] = "<a href='http://www.prizum.com/'><img class='sponsor' src='../imgs/sponsors/2009/integrityOne.jpg' alt='INTEGRITYOne Partners'/></a>";
 myImages[numSponsors++] = "<a href='#'><img class='sponsor' src='../imgs/sponsors/2009/crna.jpg' alt='C.R.N.A.'/></a>"; 
 
 gBgn2=Math.ceil(numSponsors/2);

 offset=Math.floor(d.getMilliseconds()*numSponsors/1000);
 idx[0]=offset;
 for(i=1;i<numSponsors;i++) {
  idx[i]=idx[i-1]+1;
  if(idx[i]>=numSponsors) {
   idx[i]=0;
  }
 }
}

function displaySponsors(bgn,end) {
 for (i=bgn;i<end;i++) {
  document.write(myImages[idx[i]] + "<br /><br />");
 }
}