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)
{
  //alert("ie8");
}
 else if (ieversion>=7)
{

//document.write('<link href="../css/yesbankstyle_IE7.css" rel="stylesheet" type="text/css">')
}
 else if (ieversion>=6)
{
//alert("ie6");
}
 else if (ieversion>=5)
{
//alert("ie5");
}

else
{
 //alert("none");
}
}

if (/Firefox[\/\s](\d+\.\d+)/.test(navigator.userAgent))

{ 

 var ffversion=new Number(RegExp.$1) // capture x.x portion and store as a number
 if (ffversion>=3)
	{
	
  //document.write('<link href="../css/yesbankstyle_FF3.css" rel="stylesheet" type="text/css">')
	}
 else if (ffversion>=2)
{

//document.write('<link href="../css/yesbankstyle_FF2.css" rel="stylesheet" type="text/css">')
}
 else if (ffversion>=1)
{
 // alert("FF1");
}
}