/***********************************************
* openPopWin
***********************************************/
 
 
 var popWin = null    // use this when referring to pop-up window
 var winCount = 0
 var winName = "popWin"
 function openPopWin(winURL, winWidth, winHeight, winFeatures, winLeft, winTop){
   var d_winLeft = 20  // default, pixels from screen left to window left
   var d_winTop = 20   // default, pixels from screen top to window top
   winName = "popWin" + winCount++ //unique name for each pop-up window
   closePopWin()           // close any previously opened pop-up window
   if (openPopWin.arguments.length >= 4)  // any additional features? 
     winFeatures = "," + winFeatures
   else 
     winFeatures = "" 
   if (openPopWin.arguments.length == 6)  // location specified
     winFeatures += getLocation(winWidth, winHeight, winLeft, winTop)
   else
     winFeatures += getLocation(winWidth, winHeight, d_winLeft, d_winTop)
   popWin = window.open(winURL, winName, "width=" + winWidth 
            + ",height=" + winHeight + winFeatures)
   }
 function closePopWin(){    // close pop-up window if it is open 
   if (navigator.appName != "Microsoft Internet Explorer" 
       || parseInt(navigator.appVersion) >=4) //do not close if early IE
     if(popWin != null) if(!popWin.closed) popWin.close() 
   }
 function getLocation(winWidth, winHeight, winLeft, winTop){
   return ""
   }

// ###


function open_window(newin) {
        flyout=window.open(newin,"flyout","toolbar=no,status=yes,menubar=yes,scrollbars=yes,width=325,height=420,top=70,left=70")
}

// Footer Nav (THE BRIGHT GROUP)

function getInternetExplorerVersion()
// Returns the version of Internet Explorer or a -1
// (indicating the use of another browser).
{
  var rv = -1; // Return value assumes failure
  if (navigator.appName == 'Microsoft Internet Explorer')
  {
    var ua = navigator.userAgent;
    var re  = new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})");
    if (re.exec(ua) != null)
      rv = parseFloat( RegExp.$1 );
  }
  return rv;
}


// IE HACK -- fixes spacing issue on multiple column lists
var browserVer=parseInt(navigator.appVersion); 
var browserName=navigator.appName;
if (browserName=="Microsoft Internet Explorer" && browserVer>=4) 
{ 
	if (browserVer>=4) {
		// Opera, IE 4 and above
		
		var ieTest = getInternetExplorerVersion();
		
		if ( ieTest > -1 ) {
			if ( ieTest >= 7.0 ) { 
				// IE7 and above
				document.write('<style type="text/css">')
				document.write('.col2 {margin-left: 11em;}') /*up from 5.5em*/
				document.write('</style>')
				}
			else { 
				// Opera, IE6 and below
				document.write('<style type="text/css">')
				document.write('.col2 {margin-left: 7.5em;}') /*up from 5.5em*/
				document.write('</style>')
			   }
		}
}
	else {
		// Other
		document.write('<style type="text/css">')
		document.write('.col2 {margin-left: 6.0em;}') /*up from 5.5em*/
		document.write('</style>')
	}
}
else {
	// Firefox, Safari
document.write('<style type="text/css">')
document.write('.col2 {margin-left: 11em;}')
document.write('</style>')
}

sfHover = function() {
	var sfEls = document.getElementById("footernav").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);