currentdata = -1;
	dataids = "centerrockfordnews,centerrockfordcoupons,centerrockfordweather,centerrockfordjobs,centerrockfordchat,centerusnews";
	dataidsarray = dataids.split(",");

	function SwitchData(){
		for (X in dataidsarray){hidediv(dataidsarray[X])}
		if(currentdata==dataidsarray.length-1){currentdata=0;}
		else{currentdata=currentdata+1;}
		showdiv(currentdata);
		setTimeout("SwitchData()", 8000);
	}
	
	function showdiv(pos)
	{
		dataid = dataidsarray[pos];
		el = document.getElementById(dataid);
		el.style.display = 'inline';
		currentdata=pos;
		document["nav" + pos].src = "/images/centernewsnav_over_0"+eval(pos+1)+".jpg";
		for (X=0;X<dataidsarray.length;X++){
			if(X!=pos){
				document["nav" + X].src = "/images/centernewsnav_0"+eval(X+1)+".jpg";
			}
		}
	}

	function hidediv(id){
		el = document.getElementById(id);
		el.style.display = 'none';
	}
	
	function ShowData(dataid){
		//hide data
		for (X in dataidsarray){hidediv(dataidsarray[X]);}
		showdiv(dataid);
	}

	function centerprev(){
		if(currentdata<=0){currentdata=dataidsarray.length-1;}
		else{currentdata=currentdata-1;}
		ShowData(currentdata);
	}
	
	function centernext(){
		if(currentdata==dataidsarray.length-1){currentdata=0;}
		else{currentdata=currentdata+1;}
		ShowData(currentdata);
	}
	
function findPosX(obj)
  {
    var curleft = 0;
    if(obj.offsetParent)
        while(1) 
        {
          curleft += obj.offsetLeft;
          if(!obj.offsetParent)
            break;
          obj = obj.offsetParent;
        }
    else if(obj.x)
        curleft += obj.x;
    return curleft;
  }

  function findPosY(obj)
  {
    var curtop = 0;
    if(obj.offsetParent)
        while(1)
        {
          curtop += obj.offsetTop;
          if(!obj.offsetParent)
            break;
          obj = obj.offsetParent;
        }
    else if(obj.y)
        curtop += obj.y;
    return curtop;
  }

  function ShowNetwork(){
	  headerobj = document.getElementById("headerimage");
	  document.getElementById("networkiconsdiv").style.left = findPosX(headerobj) + "px";
	  document.getElementById("networkiconsdiv").style.top = findPosY(headerobj) + "px";
  	  el = document.getElementById("networkiconsdiv");
	  el.style.display = 'inline';
  }

  function HideNetwork(){
	el = document.getElementById("networkiconsdiv");
	el.style.display = 'none';
  }

  function preloadcenterhp(){
  	var centernav_over_1 = new Image();
	var centernav_over_2 = new Image();
	var centernav_over_3 = new Image();
	var centernav_over_4 = new Image();
	var centernav_over_5 = new Image();
	centernav_over_1.src = "/images/centernewsnav_over_01.jpg";
	centernav_over_2.src = "/images/centernewsnav_over_02.jpg";
	centernav_over_3.src = "/images/centernewsnav_over_03.jpg";
	centernav_over_4.src = "/images/centernewsnav_over_04.jpg";
	centernav_over_5.src = "/images/centernewsnav_over_05.jpg";
  	var centernav_1 = new Image();
	var centernav_2 = new Image();
	var centernav_3 = new Image();
	var centernav_4 = new Image();
	var centernav_5 = new Image();
	centernav_1.src = "/images/centernewsnav_01.jpg";
	centernav_2.src = "/images/centernewsnav_02.jpg";
	centernav_3.src = "/images/centernewsnav_03.jpg";
	centernav_4.src = "/images/centernewsnav_04.jpg";
	centernav_5.src = "/images/centernewsnav_05.jpg";
   }