function calcIframeHeight(f) {

    var f = document.getElementById('infoFrame');

    var browser = navigator.appName;
    //find the height of the internal page
    var the_height = document.getElementById('infoFrame').contentWindow.document.body.scrollHeight;
    
    if ( browser == "Netscape" ){
        the_height = the_height+20;
    }
    else {
        the_height = the_height+20;
    }
    
    //change the height of the iframe
    document.getElementById('infoFrame').height=the_height;
    
}


var browserName=navigator.appName; 

if (browserName=="Microsoft Internet Explorer")
{    
    var version = navigator.appVersion;
    var version1 = version.substring(22,25);
    
    if (version1 == "6.0")
    {
        document.write('<'+'link rel="stylesheet" href="/App_Themes/ie.css" />');
    }
    else               
    {
        document.write('<'+'link rel="stylesheet" href="/App_Themes/nonie.css" />');
    }
}
else
{
    document.write('<'+'link rel="stylesheet" href="/App_Themes/nonie.css" />');
}