//Hide DIV
var whatBrowserType;

if (document.layers) {whatBrowserType = "nn4"}
if (document.all) {whatBrowserType = "ie"}
if (window.navigator.userAgent.toLowerCase().match("gecko")) {
   whatBrowserType= "gecko"
}

function hideLoginStuff() {
  if (whatBrowserType == "gecko" )
     document.poppedLayer = 
         eval('document.getElementById(\'loginStuff\')');
  else if (whatBrowserType == "ie")
     document.poppedLayer = 
        eval('document.all[\'loginStuff\']');
  else
     document.poppedLayer =   
        eval('document.layers[\'`loginStuff\']');
  document.poppedLayer.style.visibility = "hidden";
}

function showLoginStuff() {
  if (whatBrowserType == "gecko" )
     document.poppedLayer = 
         eval('document.getElementById(\'loginStuff\')');
  else if (whatBrowserType == "ie")
     document.poppedLayer = 
         eval('document.all[\'loginStuff\']');
  else
     document.poppedLayer = 
         eval('document.layers[\'`loginStuff\']');
  document.poppedLayer.style.visibility = "visible";
}


function hideLoginPrompt() {
  if (whatBrowserType == "gecko" )
     document.poppedLayer = 
         eval('document.getElementById(\'loginShow\')');
  else if (whatBrowserType == "ie")
     document.poppedLayer = 
        eval('document.all[\'loginShow\']');
  else
     document.poppedLayer =   
        eval('document.layers[\'`loginShow\']');
  document.poppedLayer.style.visibility = "hidden";
}

function showLoginPrompt() {
  if (whatBrowserType == "gecko" )
     document.poppedLayer = 
         eval('document.getElementById(\'loginShow\')');
  else if (whatBrowserType == "ie")
     document.poppedLayer = 
         eval('document.all[\'loginShow\']');
  else
     document.poppedLayer = 
         eval('document.layers[\'`loginShow\']');
  document.poppedLayer.style.visibility = "visible";
}

//DIVs in the university search page with tabs
function hideDiv1() {
  if (whatBrowserType == "gecko" )
     document.poppedLayer = 
         eval('document.getElementById(\'uniDiv1\')');
  else if (whatBrowserType == "ie")
     document.poppedLayer = 
        eval('document.all[\'uniDiv1\']');
  else
     document.poppedLayer =   
        eval('document.layers[\'`uniDiv1\']');
  document.poppedLayer.style.display = "none";
}

function showDiv1() {
  if (whatBrowserType == "gecko" )
     document.poppedLayer = 
         eval('document.getElementById(\'uniDiv1\')');
  else if (whatBrowserType == "ie")
     document.poppedLayer = 
         eval('document.all[\'uniDiv1\']');
  else
     document.poppedLayer = 
         eval('document.layers[\'`uniDiv1\']');
  document.poppedLayer.style.display = "block";
}

function hideDiv2() {
  if (whatBrowserType == "gecko" )
     document.poppedLayer = 
         eval('document.getElementById(\'uniDiv2\')');
  else if (whatBrowserType == "ie")
     document.poppedLayer = 
        eval('document.all[\'uniDiv2\']');
  else
     document.poppedLayer =   
        eval('document.layers[\'`uniDiv2\']');
  document.poppedLayer.style.display = "none";
}

function showDiv2() {
  if (whatBrowserType == "gecko" )
     document.poppedLayer = 
         eval('document.getElementById(\'uniDiv2\')');
  else if (whatBrowserType == "ie")
     document.poppedLayer = 
         eval('document.all[\'uniDiv2\']');
  else
     document.poppedLayer = 
         eval('document.layers[\'`uniDiv2\']');
  document.poppedLayer.style.display = "block";
}
function hideDiv3() {
  if (whatBrowserType == "gecko" )
     document.poppedLayer = 
         eval('document.getElementById(\'uniDiv3\')');
  else if (whatBrowserType == "ie")
     document.poppedLayer = 
        eval('document.all[\'uniDiv3\']');
  else
     document.poppedLayer =   
        eval('document.layers[\'`uniDiv3\']');
  document.poppedLayer.style.display = "none";
}

function showDiv3() {
  if (whatBrowserType == "gecko" )
     document.poppedLayer = 
         eval('document.getElementById(\'uniDiv3\')');
  else if (whatBrowserType == "ie")
     document.poppedLayer = 
         eval('document.all[\'uniDiv3\']');
  else
     document.poppedLayer = 
         eval('document.layers[\'`uniDiv3\']');
  document.poppedLayer.style.display = "block";
}
function hideDiv4() {
  if (whatBrowserType == "gecko" )
     document.poppedLayer = 
         eval('document.getElementById(\'uniDiv4\')');
  else if (whatBrowserType == "ie")
     document.poppedLayer = 
        eval('document.all[\'uniDiv4\']');
  else
     document.poppedLayer =   
        eval('document.layers[\'`uniDiv4\']');
  document.poppedLayer.style.display = "none";
}

function showDiv4() {
  if (whatBrowserType == "gecko" )
     document.poppedLayer = 
         eval('document.getElementById(\'uniDiv4\')');
  else if (whatBrowserType == "ie")
     document.poppedLayer = 
         eval('document.all[\'uniDiv4\']');
  else
     document.poppedLayer = 
         eval('document.layers[\'`uniDiv4\']');
  document.poppedLayer.style.display = "block";
}
function hideDiv5() {
  if (whatBrowserType == "gecko" )
     document.poppedLayer = 
         eval('document.getElementById(\'uniDiv5\')');
  else if (whatBrowserType == "ie")
     document.poppedLayer = 
        eval('document.all[\'uniDiv5\']');
  else
     document.poppedLayer =   
        eval('document.layers[\'`uniDiv5\']');
  document.poppedLayer.style.display = "none";
}

function showDiv5() {
  if (whatBrowserType == "gecko" )
     document.poppedLayer = 
         eval('document.getElementById(\'uniDiv5\')');
  else if (whatBrowserType == "ie")
     document.poppedLayer = 
         eval('document.all[\'uniDiv5\']');
  else
     document.poppedLayer = 
         eval('document.layers[\'`uniDiv5\']');
  document.poppedLayer.style.display = "block";
}


function hideDiv6() {
  if (whatBrowserType == "gecko" )
     document.poppedLayer = 
         eval('document.getElementById(\'uniDiv6\')');
  else if (whatBrowserType == "ie")
     document.poppedLayer = 
        eval('document.all[\'uniDiv6\']');
  else
     document.poppedLayer =   
        eval('document.layers[\'`uniDiv6\']');
  document.poppedLayer.style.display = "none";
}

function showDiv6() {
  if (whatBrowserType == "gecko" )
     document.poppedLayer = 
         eval('document.getElementById(\'uniDiv6\')');
  else if (whatBrowserType == "ie")
     document.poppedLayer = 
         eval('document.all[\'uniDiv6\']');
  else
     document.poppedLayer = 
         eval('document.layers[\'`uniDiv6\']');
  document.poppedLayer.style.display = "block";
}

function hideLogin() {
	hideForgotPass();
	hideLoginStuff();
	hideDiv2();
	hideDiv3();
	hideDiv4();
	hideDiv5();
}

function clearField(el) {
  if (el.defaultValue==el.value) el.value = ""
}

sfHover = function() {
	var sfEls = document.getElementById("header").getElementsByTagName("li");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);