browserName = navigator.appName;
browserVer = parseInt(navigator.appVersion);

if ((browserName == "Netscape" && browserVer >= 3) ||
    (browserName == "Microsoft Internet Explorer" && browserVer >= 4)) {
  version = "max";
}
else {
  version = "min";
}

if (version == "max") {
  // preload rollovers
  homeOff = new Image(132,22)
  homeOff.src = "images/home_off.gif"
  homeOver = new Image(132, 22)
  homeOver.src = "images/home_on.gif"
  boardOff = new Image(132,22)
  boardOff.src = "images/board_off.gif"
  boardOver = new Image(132, 22)
  boardOver.src = "images/board_on.gif"
  legislationOff = new Image(132,22)
  legislationOff.src = "images/legislation_off.gif"
  legislationOver = new Image(132, 22)
  legislationOver.src = "images/legislation_on.gif"
  pacOff = new Image(132,22)
  pacOff.src = "images/copa_pac_off.gif"
  pacOver = new Image(132, 22)
  pacOver.src = "images/copa_pac_on.gif"
  newsletterOff = new Image(132,22)
  newsletterOff.src = "images/newsletter_off.gif"
  newsletterOver = new Image(132, 22)
  newsletterOver.src = "images/newsletter_on.gif"
  memberOff = new Image(132,22)
  memberOff.src = "images/member_off.gif"
  memberOver = new Image(132, 22)
  memberOver.src = "images/member_on.gif"
  rosterOff = new Image(132,22)
  rosterOff.src = "images/roster_off.gif"
  rosterOver = new Image(132, 22)
  rosterOver.src = "images/roster_on.gif"
  flashOff = new Image(132,22)
  flashOff.src = "images/flash_off.gif"
  flashOver = new Image(132, 22)
  flashOver.src = "images/flash_on.gif"
  infoOff = new Image(132, 41)
  infoOff.src = "images/patient_info_off.gif"
  infoOver = new Image(132, 41)
  infoOver.src = "images/patient_info_on.gif"

}

function MM_swapImage() { //v1.0
  var i, theObj, j=0, swapArray=new Array, oldArray=document.MM_swapImgData;

  for (i=0; i < (MM_swapImage.arguments.length - 2); i += 3) {
    theObj = eval(MM_swapImage.arguments[(navigator.appName == 'Netscape')?i:i+1])

    if (theObj != null) {
      swapArray[j++] = theObj;
      swapArray[j++] = (oldArray==null || oldArray[j-1]!=theObj)?theObj.src:oldArray[j];
      theObj.src = MM_swapImage.arguments[i+2];
    }

  }

  document.MM_swapImgData = swapArray; //used for restore
}

function MM_swapImgRestore() { //v1.0
  if (document.MM_swapImgData != null)
    for (var i=0; i<(document.MM_swapImgData.length-1); i+=2)
      document.MM_swapImgData[i].src = document.MM_swapImgData[i+1];
}

function validate() {
		
		if 	(
			document.form1.email.value.indexOf("@") == -1 ||
			document.form1.email.value.indexOf(".") == -1 ||
			document.form1.email.value.indexOf(" ") > -1 ||
			document.form1.email.value.indexOf("@") > document.unsubscribe.email.value.lastIndexOf(".")
			)
			{
			alert("You must enter a valid EMAIL ADDRESS to continue.");
			document.form1.email.focus();
			return false;
			}
		return true;
}

function linkEmail(un) {

    var at = "@";
    var one = "mai";
    var two = "lto:";
    var mh = "";     // specify default mailhost here
 
    if (linkEmail.arguments.length == 2) {
      mh = linkEmail.arguments[1];

      } 

    document.write("<a href=\"" + one + two + un + at + mh + "\">" + un + at + mh + "</a>");  
}
	
function MakeArray(n) {
        this.length = n
        return this
}
monthNames = new MakeArray(12)
monthNames[1] = "January"
monthNames[2] = "February"
monthNames[3] = "March"
monthNames[4] = "April"
monthNames[5] = "May"
monthNames[6] = "June"
monthNames[7] = "July"
monthNames[8] = "August"
monthNames[9] = "September"
monthNames[10] = "October"
monthNames[11] = "November"
monthNames[12] = "December"

dayNames = new MakeArray(7)
dayNames[1] = "Sunday"
dayNames[2] = "Monday"
dayNames[3] = "Tuesday"
dayNames[4] = "Wednesday"
dayNames[5] = "Thursday"
dayNames[6] = "Friday"
dayNames[7] = "Saturday"

function customDateString(oneDate) {
        var theDay = dayNames[oneDate.getDay() + 1]
        var theMonth = monthNames[oneDate.getMonth() + 1]
        var theYear = oneDate.getYear() + 1900
        return theDay + ", " + theMonth + " " + oneDate.getDate() + ", " + theYear
}