function dateFormat(frmObj) {
  if (frmObj=='')
  {
  sDate='null';
  }
  else 
  {
    var dateStr	= frmObj;
    var curPos=dateStr.indexOf("/");
    var cMonth=dateStr.substring(0,curPos);
    cMonth = --cMonth;
    var endPos=dateStr.indexOf("/",curPos+1);			
    var cDate=dateStr.substring(curPos+1,endPos);
    curPos=endPos;
    endPos=curPos+5;
    var cYear=frmObj.substring(curPos+1,endPos);
    sDate=new Date(cYear,cMonth,cDate); 
  }

}

function writeBanner(url,image,pageStartDate,pageEndDate,fileStartDate,fileEndDate,newWin)
{
  var startDate;
  var endDate;
  var svrDate	= document.getElementById('svrDate').value;

  if (newWin==undefined || newWin=='no') newWin='no';
  else  newWin='yes';

  if (url != '' ) 
  {  
    if (newWin=='yes' ) html = '<table border="0" cellspacing="0" cellpadding="0" ><tr class="banner281x95"><td><a href="' + url + '" target="_blank"><img src="' + image + '" style="border:none" /></a></td></tr></table>';
    else html = '<table border="0" cellspacing="0" cellpadding="0" ><tr class="banner281x95"><td><a href="' + url + '"><img src="' + image + '" style="border:none" /></a></td></tr></table>';
  }
  else html = '<table border="0" cellspacing="0" cellpadding="0" ><tr class="banner281x95"><td><img src="' + image + '" style="border:none" /></td></tr></table>';

  dateFormat(svrDate);
  svrDate = sDate; // server date

  dateFormat(pageStartDate);
  pageStartDate = sDate; // file start date

  dateFormat(pageEndDate);
  pageEndDate = sDate; // file end date

  dateFormat(fileStartDate);
  fileStartDate = sDate; // file start date

  dateFormat(fileEndDate);
  fileEndDate = sDate; // file end date

  //alert("Page start date is "+ pageStartDate + "\n" + "Page end date is "+ pageEndDate + "\n" + "File start date is "+ fileStartDate + "\n" + "File end date is "+ fileEndDate + "\n" + "Server date is " + svrDate);

  if (pageStartDate=='' || pageStartDate=='null') startDate=fileStartDate;
  else startDate=pageStartDate;
  if (pageEndDate=='' || pageEndDate=='null') endDate=fileEndDate;
  else endDate=pageEndDate;

  //alert("Start date is "+ startDate + "\n" + "End date is "+ endDate);

  if (svrDate >= startDate && svrDate <= endDate) document.write(html);
  else if (startDate=='null' && svrDate <= endDate) document.write(html);
  else if (svrDate >= startDate && endDate=='null') document.write(html);
  else if (startDate=='null' && endDate=='null') document.write(html);
  else document.write('');
}

function pageExpiry(date,firstURL)
{
  var secondURL = "/PopupPages/pageExpired.html";
  expdate = new Date(date);
  curdate = new Date();
  if (expdate >= curdate);
  else{
    if(firstURL == "") document.location.href= secondURL;		
    else document.location.href= firstURL;
  }
}