a = 12
var rand1 = Math.random();
var rand2 = Math.round(rand1 * (a-1))+1;

function create() {

    this.src = ' ';
    this.href = ' ';
    this.alt = ' ';

}
b = new Array();

for (var i = 1; i <= a; i++) {b[i]=new create() }

b[1].src = "indimage/1.jpg";
b[1].alt= "ESLI";

b[2].src = "indimage/2.jpg";
b[2].alt= "ESLI";

b[3].src = "indimage/3.jpg";
b[3].alt= "ESLI";

b[4].src = "indimage/4.jpg";
b[4].alt= "ESLI";

b[5].src = "indimage/5.jpg";
b[5].alt= "ESLI";

b[6].src = "indimage/6.jpg";
b[6].alt= "ESLI";

b[7].src = "indimage/7.jpg";
b[7].alt= "ESLI";

b[8].src = "indimage/8.jpg";
b[8].alt= "ESLI";

b[9].src = "indimage/9.jpg";
b[9].alt= "ESLI";

b[10].src = "indimage/10.jpg";
b[10].alt= "ESLI";

b[11].src = "indimage/11.jpg";
b[11].alt= "ESLI";

b[12].src = "indimage/12.jpg";
b[12].alt= "ESLI";

var image = "";
image += ' <td align="center" width="595" height="295" background="' + b[rand2].src + '">';

function MM_openBrWindow(theURL,winName,features) 
{
  //v2.0
  window.open(theURL,winName,features);
}
var d = document;        
var nObj = d.getElementById;
var cTN = d.createTextNode;
var cE = d.createElement;
var agt = navigator.userAgent.toLowerCase();
var navSections = new Array("twu","eu","msu","mhsu","tamucc","usi","wtamu","wku","agent");

onload = function firstLoad() {
  if((agt.indexOf("msie")!=-1) && (agt.indexOf("opera")<1) && (agt.indexOf("win")!=-1)) styleAbbr()
  if(d.getElementById){ 
    if(d.createTextNode){ expandMsg(); pageWidth(); drawIcon("navSections"); }
  }  
}

/*Get-Set Styles*/
function setStyle(i, p, v) {
  var sObj = d.getElementById(i);
  sObj.style[p] = v;
}

function getStyle(i, p) {
 var sObj = d.getElementById(i);
 var sheets = d.styleSheets;
 if(p == 'n'){ p = 'none'; }
 else if(p == 'b'){ p = 'block'; }


 if(sheets.length > 0) {
  for(var x = 0; x < sheets.length; x++){
   var rules = sheets[x].cssRules;
   if(rules.length > 0) {
    for(var y = 0; y < rules.length; y++) {
     var z = rules[y].style;
     if(((z[p] != "") && (z[p] != null)) && (rules[y].selectorText == "#" + i)) { return z[p]; }
    }
   }
  }  
 } return null;
}

function hideShowEl(i,v) {
  var sObj = d.getElementById(i).style; 
  if(v == "n") sObj.display = "none";
  else if(v == "b") sObj.display = "block";
  else if(v == "i") sObj.display = "inline";
  else if(v == "") hideShowToggle(i,"block")
}

function hideShowList(i,v){
  if(v == "") {
    var sObj = d.getElementById(i); 
    if(sObj.style.display == "none") v = "b";  
    else if(sObj.style.display == "block") v = "n";
  }  
  for(x = 0; x < navSections.length; x++){ hideShowEl(navSections[x],"n"); }
  hideShowEl(i,v)
  if(agt.indexOf("mac") == -1) drawIcon("navSections")
}

/*Left Nav*/
function drawIcon(a){
 if((cTN) && (agt.indexOf("mac") == -1)) {
  var menu = d.getElementById(a);
  var icons = menu.getElementsByTagName("span")
  var icon, blurb, section = ""
  for(x = 0; x < icons.length; x++){
    var hObj = d.getElementById(navSections[x])
  	var iObj = icons[x];
  	var lObj = icons[x].parentNode;
    var section = " what's in \"" + lObj.childNodes[1].nodeValue + "\"";
    if(hObj.style.display == "block"){ icon = "\ "; blurb = ""; }
    else{ icon = "\ "; blurb = "";}
  	var tObj = d.createTextNode(icon);
    if(!iObj.hasChildNodes()) iObj.appendChild(tObj)
    else iObj.replaceChild(tObj,iObj.childNodes[0])
    lObj.setAttribute("href","javascript:hideShowList(\"" + navSections[x] + "\",\"\");")
    //lObj.setAttribute("href","javascript:hideShowList(\"" + navSections[x] + "\",\"\");adjustFixMenu()")
    lObj.title = blurb
    hideShowEl(icons[x].id,"i")
  }

  }
}

/*Page sizing*/
function expandMsg(){
  expand = d.createElement("DIV")
  expand.id = "expandMe"
  expand.style.display = "none"
  expand.appendChild(d.createTextNode("Widen your browser for extra content"))
  d.getElementById("flag").appendChild(expand)
}

function pageWidth(){
  //if(agt.indexOf("gecko")!=-1) fontScale();
  if(agt.indexOf("opera")<0){
    pageSizer();
    if(d.getElementById("navigation") && d.defaultView) adjustFixMenu();
  }
}

function pageSizer(){
  if(cE){ 
  if(d.body.clientWidth) { 
    (d.body.clientWidth>600) ? hideShowEl("expandMe","n") : hideShowEl("expandMe","b")
  }
  else if(w.innerWidth) {
    (w.innerWidth<570) ? hideShowEl("expandMe","b") : hideShowEl("expandMe","n")
  } }
}

function styleAbbr() {
  var oldBodyText, newBodyText, reg
  oldBodyText = document.body.innerHTML;
  reg = /<ABBR([^>]*)>([^<]*)<\/ABBR>/g;
  newBodyText = oldBodyText.replace(reg, '<abbr $1><span class=\"info\" $1>$2</span></abbr>');
  document.body.innerHTML = newBodyText;
}