// JavaScript Document
function changeImages() {
  if (document.images) {
    for (var i=0; i<changeImages.arguments.length; i+=2) {    
      document[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src");
    }
  }
}

<!--Popup for Disclaimer-->
function openWindisclaimer(URL) {
  disclaimerWin = window.open(URL,"disclaimer","width=400,height=340,toolbar=no,status=no,menubar=no,scrollbars=yes,resizable=yes");
}

<!--Popup for Directions-->
function openWindirections(URL) {
  directionsWin = window.open(URL,"directions","width=600,height=340,toolbar=no,status=no,menubar=no,scrollbars=yes,resizable=yes");
}

<!--Popup for Applications-->
function openWinapp(URL) {
  appWin = window.open(URL,"app","width=801,height=640,toolbar=yes,status=no,menubar=no,scrollbars=yes,resizable=yes,left=5,top=5");
}

<!--Popup for Forms-->
function openWinform(URL) {
  formWin = window.open(URL,"form","width=760,height=540,toolbar=no,status=no,menubar=no,scrollbars=yes,resizable=yes,left=5,top=5");
}

<!--Popup for Tools-->
function openWintool(URL) {
  toolWin = window.open(URL,"tool","width=500,height=400,toolbar=no,status=no,menubar=no,scrollbars=yes,resizable=yes,left=5,top=5");
}

<!--Popup for Help Desk-->
function openWinhelpdesk(URL) {
  helpdeskWin = window.open(URL,"helpdesk","width=400,height=340,toolbar=no,status=no,menubar=no,scrollbars=yes,resizable=yes");
}
<!--Popup for Site Map-->
function openWinsitemap(URL) {
  sitemapWin = window.open(URL,"sitemap","width=750,height=340,toolbar=no,status=no,menubar=no,scrollbars=yes,resizable=yes");
}

<!--Popup for Contact Us-->
function openWincontactus(URL) {
  contactWin = window.open(URL,"contact","width=400,height=540,toolbar=no,status=no,menubar=no,scrollbars=yes,resizable=yes");
}

<!-- Popup for IS&T Services Tutorial -->
function openWinPop(URL) {
popwindow = window.open(URL,"popwindow","width=780,height=590,scrollbars=auto,toolbar=no,status=no,resizable=yes,menubar=no,left=0,top=0");
}

<!--Full Screen Popup-->
function openWinfull(URL) {
  disclaimerWin = window.open(URL,"full","width=100%,height=340,toolbar=yes,status=yes,menubar=yes,scrollbars=yes,resizable=yes");
  window.close('app');
}

<!-- directions -->
function BuildMap() {
   startstring="http://maps.expedia.com/pub/agent.dll?qscr=mcst&strt1="+PlugSpace(document.maps.strt1.value)+"&city1="+PlugSpace(document.maps.city1.value)+"&stnm1="+document.maps.stnm1.value+"&zipc1="+document.maps.zipc1.value+"&";
endstring = delineate(location.href);

//alert(startstring+" : : " + endstring);
 location.href = startstring+endstring;
}

// PlugSpace replaces spaces with + as required by Netscape form fields
function PlugSpace(addstr) {
   var out = "", flag = 0;
   for (i = 0; i < addstr.length; i++) {
      if (addstr.charAt(i) != " ") {
         out += addstr.charAt(i);
         flag = 0;
      }
   else {
      if(flag == 0) {
         out += "+";
         flag = 1;
         }
      }
   }
   return out;
}

<!--Redirect links to opener window-->
function go(url) {
opener.location.href = url;
window.close();
}