// JavaScript Document


if (/Firefox[\/\s](\d+\.\d+)/.test(navigator.userAgent)){ //test for Firefox/x.x or Firefox x.x (ignoring remaining digits);
 var ffversion=new Number(RegExp.$1) // capture x.x portion and store as a number
 if (ffversion>=3)
  document.write(" ")
 else if (ffversion>=2)
  document.write(" ")
 else if (ffversion>=1)
  document.write("WARNING! Your browser is currently not supported. This page is designed for Firefox 3, under different browsers it may not display correctly")
}


else if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)){ //test for MSIE x.x;
 var ieversion=new Number(RegExp.$1) // capture x.x portion and store as a number
 if (ieversion>=8)
  document.write("this page is optimized for firefox 3, under different browsers it may not display correctly")
 else if (ieversion>=7)
  document.write("this page is optimized for firefox 3, under different browsers it may not display correctly")
 else if (ieversion>=6)
  document.write("WARNING! Your browser is currently not supported. This page is designed for Firefox 3, under different browsers it may not display correctly")
 else if (ieversion>=5)
  document.write("WARNING! Your browser is currently not supported. This page is designed for Firefox 3, under different browsers it may not display correctly")
}


//Note: userAgent in Opera9.24 WinXP returns: Opera/9.24 (Windows NT 5.1; U; en)
//         userAgent in Opera 8.5 (identified as IE) returns: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1) Opera 8.50 [en]
//         userAgent in Opera 8.5 (identified as Opera) returns: Opera/8.50 (Windows NT 5.1; U) [en]

else if (/Opera[\/\s](\d+\.\d+)/.test(navigator.userAgent)){ //test for Opera/x.x or Opera x.x (ignoring remaining decimal places);
 var oprversion=new Number(RegExp.$1) // capture x.x portion and store as a number
 if (oprversion>=10)
  document.write("this page is optimized for firefox 3, under different browsers it may not display correctly")
 else if (oprversion>=9)
  document.write("this page is optimized for firefox 3, under different browsers it may not display correctly")
 else if (oprversion>=8)
  document.write("WARNING! Your browser is currently not supported. This page is designed for Firefox 3, under different browsers it may not display correctly")
 else if (oprversion>=7)
  document.write("WARNING! Your browser is currently not supported. This page is designed for Firefox 3, under different browsers it may not display correctly")
 else
  document.write("WARNING! Your browser is currently not supported. This page is designed for Firefox 3, under different browsers it may not display correctly")
}
else
 document.write("WARNING! Your browser is currently not supported. This page is designed for Firefox 3, under different browsers it may not display correctly")