//List of transitional effects to be randomly applied to billboard:
//var billboardeffects=["GradientWipe(GradientSize=1.0 Duration=0.7)", "Inset", "Iris", "Pixelate(MaxSquare=5 enabled=false)", "RadialWipe", "RandomBars", "Slide(slideStyle='push')", "Spiral", "Stretch", "Strips", "Wheel", "ZigZag"]
var billboardeffects=["Stretch"] 	//Uncomment this line and input one of the effects above (ie: "Iris") for single effect.
var tickspeed=12000 			 	//ticker speed in miliseconds (2000=2 seconds)
var effectduration=500 			 	//Transitional effect duration in miliseconds
var hidecontent_from_legacy=1 	 	//Should content be hidden in legacy browsers- IE4/NS4 (0=no, 1=yes).
var filterid=Math.floor(Math.random()*billboardeffects.length)
document.write('<style type="text/css">\n')
if (document.getElementById)
		document.write('.billcontent{display:none;\n'+'filter:progid:DXImageTransform.Microsoft.'+billboardeffects[filterid]+'}\n')
else if (hidecontent_from_legacy)
		document.write('#contentwrapper{display:none;}')
		document.write('</style>\n')
var selectedDiv=0
var totalDivs=0

function contractboard(){
		var inc=0
		while (document.getElementById("billboard"+inc)){
			document.getElementById("billboard"+inc).style.display="none"
			inc++
		}
}

function expandboard(){
		var selectedDivObj=document.getElementById("billboard"+selectedDiv)
		contractboard()
		if (selectedDivObj.filters){
			if (billboardeffects.length>1){
				filterid=Math.floor(Math.random()*billboardeffects.length)
				selectedDivObj.style.filter="progid:DXImageTransform.Microsoft."+billboardeffects[filterid]
			}
			selectedDivObj.filters[0].duration=effectduration/1000
			selectedDivObj.filters[0].Apply()
		}
		selectedDivObj.style.display="block"
		if (selectedDivObj.filters)
			selectedDivObj.filters[0].Play()
			selectedDiv=(selectedDiv<totalDivs-1)? selectedDiv+1 : 0
			setTimeout("expandboard()",tickspeed)
		}

function startbill(){
		while (document.getElementById("billboard"+totalDivs)!=null)
			totalDivs++
			if (document.getElementById("billboard0").filters)
				tickspeed+=effectduration
				expandboard()
			}

			if (window.addEventListener)
				window.addEventListener("load", startbill, false)
			else if (window.attachEvent)
				window.attachEvent("onload", startbill)
			else if (document.getElementById)
				window.onload=startbill