function getAttributes() {
	var htmlStr = GetCookie('prnjmv');
	if (htmlStr == null) {
	    return;
	}
	else
	{
	  var tempVal = unescape(htmlStr);
	  var prefArray = tempVal.split('-->');
	  mySCL          = prefArray[0];
	  myFirstName    = prefArray[1];
	  myLastName     = prefArray[2];
    myEmail        = prefArray[3];
    myPhone        = prefArray[4];
    return;
  }
}


function getAttributesFTP() {
	var htmlStr = GetCookie('prnjftp');
	if (htmlStr == null) {
      return;
	}
	else
	{
	  var tempVal = unescape(htmlStr);
	  var prefArray = tempVal.split('-->');
    myFTPHost      = prefArray[0];
    myFTPUsername  = prefArray[1];
    myFTPDirectory = prefArray[2];
    return;
  }
}

function getAttributesAddress() {
	var htmlStr = GetCookie('mvaddr');
	if (htmlStr == null) {
      return;
	}
	else
	{
	  var tempVal = unescape(htmlStr);
	  var prefArray = tempVal.split('-->');
    myAddress      = prefArray[0];
    myAddress2     = prefArray[1];
    myCity         = prefArray[2];
    myState        = prefArray[3];
    myZipCode      = prefArray[4];
    return;
  }
}



// Extract the user preferences from the
// cookie file BEFORE the page loads
getAttributes();
getAttributesFTP();
getAttributesAddress();

function showPU()
{
  var newWin=window.open("http://www.prnewswire.com/broadcast/help.html","help","status=yes,scrollbars=yes,width=500,height=550");
  newWin.focus();

}

function rollMenu(w,h,on,off,roll)
{
  this.width  = w;
  this.height = h;
  this.on     = on;
  this.off    = off;
  this.roll  = roll;
}

function preloadImages()
{
   var m1a = new Image(37,31);
   m1a.src = "/broadcast/images/mpeg_off.gif";
   var m1b = new Image(37,31);
   m1b.src =  "/broadcast/images/mpeg_roll.gif";

   var m2a = new Image(28,31);
   m2a.src = "/broadcast/images/sat_on.gif";
   var m2b = new Image(28,31);
   m2b.src = "/broadcast/images/sat_roll.gif";

    var m3a = new Image(57,31);
    m3a.src = "/broadcast/images/pathfire_on.gif";
    var m3b = new Image(57,31);
    m3b.src = "/broadcast/images/pathfire_roll.gif";

   var m4a = new Image(35,31);
   m4a.src = "/broadcast/images/video_on.gif";
   var m4b = new Image(35,31);
   m4b.src = "/broadcast/images/video_roll.gif";

   var m5a = new Image(27,31);
   m5a.src = "/broadcast/images/text_on.gif";
   var m5a = new Image(27,31);
   m5a.src = "/broadcast/images/text_roll.gif";
}

var menuImage = new Array(5)

menuImage[0] = new rollMenu(37,31,"/broadcast/images/mpeg_on.gif","/broadcast/images/mpeg_off.gif","/broadcast/images/mpeg_roll.gif");
menuImage[1] = new rollMenu(28,31,"/broadcast/images/sat_on.gif","/broadcast/images/sat_off.gif","/broadcast/images/sat_roll.gif");
menuImage[2] = new rollMenu(57,31,"/broadcast/images/pathfire_on.gif","/broadcast/images/pathfire_off.gif","/broadcast/images/pathfire_roll.gif");
menuImage[3] = new rollMenu(35,31,"/broadcast/images/video_on.gif","/broadcast/images/video_off.gif","/broadcast/images/video_roll.gif");
menuImage[4] = new rollMenu(27,31,"/broadcast/images/text_on.gif","/broadcast/images/text_off.gif","/broadcast/images/text_roll.gif");


currentMenu = "navScript";
currentIndex = 4;
currentShow = "clientLogo";


function showSection(sid)
{
  if (currentShow != sid)
  {
    document.getElementById(currentShow).style.display = "none";
    document.getElementById(sid).style.display = "block";
    currentShow = sid;
  }
}

function swapMenu(mid,i)
{
  var getCurrent  = document.getElementById(currentMenu);
  var getSelected = document.getElementById(mid);

  if (currentMenu != mid)
  {
    getCurrent.src = menuImage[currentIndex].off;
    getSelected.src = menuImage[i].on;
    currentMenu = mid;
    currentIndex = i;
  }

}

function rollImage(iid, idx)
{
  if (iid != currentMenu)
  {
     document.getElementById(iid).src=menuImage[idx].roll;
  }
}

function checkImage(iid,idx)
{

  if (iid != currentMenu)
  {
    document.getElementById(iid).src = menuImage[idx].off;
  }
  else
  {
     document.getElementById(iid).src = menuImage[idx].on;
  }
}