function msir() { //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) { //v4.0
  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 && document.getElementById) x=document.getElementById(n); return x;
}
function msi() { //v3.0
  var i,j=0,x,a=msi.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_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 getElem(x) {
	var elem;
	if(document.getElementById) elem = document.getElementById(x);
	else if(document.all) elem = document.all[x];
	else if(document.layers) elem = document.layers[x];
	return elem;
}
function doSub() {
	var e = "";
	if (getElem("emailtop").value != "enter email address") e='?emailtop='+getElem("emailtop").value;
	location.href="http://www.rivertorivernyc.com/alerts/"+e;
}
function rand(n) {
	seed = (0x015a4e35 * seed) % 0x7fffffff;
	return (seed >> 16) % n;
}
if (document.images && brow!="oldnet"){
	var now = new Date();
	var seed = now.getTime() % 0xffffffff;
	var logotime = new Array(5,4,4,3,3,3,3,3,3,3,5,4,4,2,2,2,2,2,2,2,2);
	var logoname = new Array('amex','nbc4','wnyc','century21','emblemhealth','jetblue','kexp','nyculture','target','villagevoice','amex','nbc4','wnyc','cbre','lmdc','marriott','moodys','nea','nysca','nyse','tkts');
	var logono=logotime.length;
	var logoOn = new Array(logono);
	for (var y = 0; y < logono; y++){
		logoOn[y] = new Image();
		logoOn[y].src = 'http://www.rivertorivernyc.com/images/sponsors/' + logoname[y] + '.gif';
	}
}
var randNum = rand(logono);
function chLogo(){
	if (document.images && brow!="oldnet"){
		window.clearTimeout(timer);
		document.logos.src = eval('logoOn['+randNum+'].src');
		speed=logotime[randNum];
		speed=speed*1000;
		timer=window.setTimeout("nextLogo()",speed);
	}
}
function nextLogo(){
	if (document.images && brow!="oldnet"){
		window.clearTimeout(timer);
		document.logos.src = eval('logoOn['+randNum+'].src');
		randNum += 1;
		if (randNum>=logono) randNum=0;
		speed=logotime[randNum];
		speed=speed*1000;
		timer=window.setTimeout("nextLogo()",speed);
	}
}