<!--
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestoreNL() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length-1&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_showHideLayers() { //v9.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) 
  with (document) if (getElementById && ((obj=getElementById(args[i]))!=null)) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

var milliseconds = 8000;
var i=1;
var int;
var old=1;
function rotate(spec){
	if(spec!=null){
		i=spec;
		control(0);
	};
	if(old==1) {
		MM_showHideLayers('hero_one','','show','hero_two','','hide','hero_three','','hide');

	}
	if(old==2) {
		MM_showHideLayers('hero_one','','hide','hero_two','','show','hero_three','','hide'); 


	}
	if(old==3) { 
		MM_showHideLayers('hero_one','','hide','hero_two','','hide','hero_three','','show');  

	}
	//document.getElementById(old).style.display = 'none';
	//else document.getElementById(1).style.display = 'none';
	//document.getElementById(i).style.display = 'block';
	old=i;
	i++;
	if(i>3)i=1;
};
function control(op){
	if(!op){
		clearInterval(int);
	}
	else{
		int = setInterval('rotate()', milliseconds);
	};
};

window.onload=function(){
	int = setInterval('rotate()', milliseconds);
	MM_preloadImages('/images/SRhome_hero1_innovation.png', '/images/SRhome_hero2_market_leader.png', '/images/SRhome_hero3_insight.png'); 
	MM_showHideLayers('hero_one','','show','hero_two','','hide','hero_three','','hide'); 

	control(1);
};


-->