//function to get random number upto m
function randomXToY(minVal,maxVal,floatVal) {
	var randVal = minVal+(Math.random()*(maxVal-minVal));
	return typeof floatVal=='undefined'?Math.round(randVal):randVal.toFixed(floatVal);
} // function

delay = 3500;
totalimgNumber = 7
var imgNumber = randomXToY(0, 6);

picSponsor = new Array()
picSponsor[0] = new Image(255,100)
picSponsor[0].src = "http://southerncolorado.bbb.org/storage/95/images/Webpagesponsors/ctuhome.jpg"
picSponsor[1] = new Image(255,100)
picSponsor[1].src = "http://southerncolorado.bbb.org/storage/95/images/Webpagesponsors/gazettehome.jpg"
picSponsor[2] = new Image(255,100)
picSponsor[2].src = "http://southerncolorado.bbb.org/storage/95/images/HomePage/Pinnacol%20home%20page%202008.jpg"
picSponsor[3] = new Image(255,100)
picSponsor[3].src = "http://southerncolorado.bbb.org/storage/95/images/Webpagesponsors/arctichome.jpg"
picSponsor[4] = new Image(255,100)
picSponsor[4].src = "http://southerncolorado.bbb.org/storage/95/images/HomePage/Strategic%20Financial%20Partnersweb2008.jpg"
picSponsor[5] = new Image(255,100)
picSponsor[5].src = "http://southerncolorado.bbb.org/storage/95/images/Webpagesponsors/docuvaulthome.jpg"
picSponsor[6] = new Image(255,100)
picSponsor[6].src = "http://southerncolorado.bbb.org/storage/95/images/HomePage/Checks%20Unlimited%202008WebHome.jpg"

urlSponsor = new Array()
urlSponsor[0] = "http://www.coloradotech.edu";
urlSponsor[1] = "http://www.gazette.com";
urlSponsor[2] = "http://www.pinnacol.com";
urlSponsor[3] = "http://www.arctic-cos.com";
urlSponsor[4] = "http://www.sfp.us/splash.cfm";
urlSponsor[5] = "http://www.docuvault.com";
urlSponsor[6] = "http://www.checksunlimited.com";
	  
urchinEvents = new Array();
urchinEvents[0] = "/bannerclicks/home_ctuhome";
urchinEvents[1] = "/bannerclicks/home_gazettehome";
urchinEvents[2] = "/bannerclicks/home_Pinnacol";
urchinEvents[3] = "/bannerclicks/home_arctichome";
urchinEvents[4] = "/bannerclicks/home_Strategic";
urchinEvents[5] = "/bannerclicks/home_docuvaulthome";
urchinEvents[6] = "/bannerclicks/home_checksunlimited";

function Switch() {
  var content = ""
  if(picSponsor[imgNumber].src) content = getImg()
  else content = getFlash()
document.getElementById("sponsor_div").innerHTML = content //urlSponsor[imgNumber];
imgNumber++;
if(imgNumber>=totalimgNumber){imgNumber=0;}
}
function getImg() {
  return '<a href="' + urlSponsor[imgNumber] + '" onClick="javascript: pageTracker._trackPageview (\'' + urchinEvents[imgNumber] + '\');" target="_blank" id="sponsor_link"><img src="' + picSponsor[imgNumber].src + '"  name="sponsor" style="border:0px solid black" /></a>'
}

function getFlash()
{
  return '<EMBED SRC="' + picSponsor[imgNumber] + '" QUALITY="high" WIDTH="468" HEIGHT="60" TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash"></EMBED>'
}
function animate() {       
	  Switch();
	  setTimeout( "animate()", delay);
}
animate();