function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

function profileLink(profileID) {
	var URL;
	URL='/steinhardt/db/profiles/' + profileID;
	window.open(URL,'0','toolbar=no,location=no,directories=no,status=no,menubar=no,resizable=yes,copyhistory=no,scrollbars=yes,width=570,height=440');
}

function profileList(dept) {
	var URL;
	URL='/steinhardt/db-select/profiles/profile_dept/' + dept + '/profile_lastname,profile_firstname/1';
	window.open(URL,'0','toolbar=no,location=no,directories=no,status=no,menubar=no,resizable=yes,copyhistory=no,scrollbars=yes,width=570,height=440');
}

function blankLink(record) {
	var URL;
	URL='/steinhardt/db/Dept_art_blank/' + record + '/';
	window.open(URL,'0','toolbar=no,location=no,directories=no,status=no,menubar=no,resizable=yes,copyhistory=no,scrollbars=yes,width=510,height=440');
}

<!-- Original:  Tim Wallace -->

<!-- This script and many more are available free online at -->
<!-- The JavaScript Source!! http://javascript.internet.com -->

today=new Date();
jran=today.getTime();
var number = 21;
var random_number="";
var image="";
var text_color="";
ia=9301;
ic=49297;
im=233280;
jran = (jran*ia+ic) % im;
random_number = Math.ceil( (jran/(im*1.0)) *number);
// Loads the appropriate image and text color based on random number.
if (random_number==1) {
image="/art/cms/images/picleft01.jpg";
}
if (random_number==2) {
image="/art/cms/images/picleft02.jpg";
}
if (random_number==3) {
image="/art/cms/images/picleft03.jpg";
}
if (random_number==4) {
image="/art/cms/images/picleft04.jpg";
}
if (random_number==5) {
image="/art/cms/images/picleft05.jpg";
}
if (random_number==6) {
image="/art/cms/images/picleft06.jpg";
}
if (random_number==7) {
image="/art/cms/images/picleft07.jpg";
}
if (random_number==8) {
image="/art/cms/images/picleft08.jpg";
}
if (random_number==9) {
image="/art/cms/images/picleft09.jpg";
}
if (random_number==10) {
image="/art/cms/images/picleft10.jpg";
}
if (random_number==11) {
image="/art/cms/images/picleft11.jpg";
}
if (random_number==12) {
image="/art/cms/images/picleft12.jpg";
}
if (random_number==13) {
image="/art/cms/images/picleft13.jpg";
}
if (random_number==14) {
image="/art/cms/images/picleft14.jpg";
}
if (random_number==15) {
image="/art/cms/images/picleft15.jpg";
}
if (random_number==16) {
image="/art/cms/images/picleft16.jpg";
}
if (random_number==17) {
image="/art/cms/images/picleft17.jpg";
}
if (random_number==18) {
image="/art/cms/images/picleft18.jpg";
}
if (random_number==19) {
image="/art/cms/images/picleft19.jpg";
}
if (random_number==20) {
image="/art/cms/images/picleft20.jpg";
}
if (random_number==21) {
image="/art/cms/images/picleft01.jpg";
}
if (random_number==22) {
image="/art/cms/images/picleft22.jpg";
}
if (random_number==23) {
image="/art/cms/images/picleft23.jpg";
}
if (random_number==24) {
image="/art/cms/images/picleft24.jpg";
}
if (random_number==25) {
image="/art/cms/images/picleft25.jpg";
}
if (random_number==26) {
image="/art/cms/images/picleft26.jpg";
}


// End -->

//v1.0
//Copyright 2006 Adobe Systems, Inc. All rights reserved.
function AC_AddExtension(src, ext)
{
  if (src.indexOf('?') != -1)
    return src.replace(/\?/, ext+'?'); 
  else
    return src + ext;
}

function AC_Generateobj(objAttrs, params, embedAttrs) 
{ 
  var str = '<object ';
  for (var i in objAttrs)
    str += i + '="' + objAttrs[i] + '" ';
  str += '>';
  for (var i in params)
    str += '<param name="' + i + '" value="' + params[i] + '" /> ';
  str += '<embed ';
  for (var i in embedAttrs)
    str += i + '="' + embedAttrs[i] + '" ';
  str += ' ></embed></object>';

  document.write(str);
}

function AC_FL_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_SW_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".dcr", "src", "clsid:166B1BCA-3F9C-11CF-8075-444553540000"
     , null
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();    

    switch (currArg){	
      case "classid":
        break;
      case "pluginspage":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "src":
      case "movie":	
        args[i+1] = AC_AddExtension(args[i+1], ext);
        ret.embedAttrs["src"] = args[i+1];
        ret.params[srcParamName] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblClick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "codebase":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace": 
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "id":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
}