function Is ()
{   // convert all characters to lowercase to simplify testing
    var agt=navigator.userAgent.toLowerCase()

    // --- BROWSER VERSION ---
    this.major = parseInt(navigator.appVersion)
    this.minor = parseFloat(navigator.appVersion)

    this.nav  = ((agt.indexOf('mozilla')!=-1) && ((agt.indexOf('spoofer')==-1)
                && (agt.indexOf('compatible') == -1)))
    this.nav2 = (this.nav && (this.major == 2))
    this.nav3 = (this.nav && (this.major == 3))
    this.nav4 = (this.nav && (this.major == 4))

    this.ie   = (agt.indexOf("msie") != -1)
    this.ie3  = (this.ie && (this.major == 2))
    this.ie4  = (this.ie && (this.major == 4))

    this.opera = (agt.indexOf("opera") != -1)
    
/* this.nav4up = this.nav && (this.major >= 4)
    this.ie4up  = this.ie  && (this.major >= 4)
}
*/
    // --- New properties added to original Client Sniffer code. ---
// -- LGH remarked old code and added new browser versions.  No Nav5 for some reason.
    this.nav4 = this.nav && (this.major == 4 && this.major < 6)
    this.ie4  = this.ie  && (this.major == 4)
//    this.nav4up = this.nav && (this.major >= 4)
//    this.ie4up  = this.ie  && (this.major >= 4)

    // --- LGH adds more new properties to Client Sniffer code. ---
    this.nav6up = this.nav && (this.major >= 6)
    this.ie5    = this.ie  && (this.major == 5)
    this.ie6up  = this.ie  && (this.major >= 6)
    this.nav4up = this.nav && (this.nav4 || this.nav6up)
    this.ie4up  = this.ie  && (this.ie4 || this.ie5 || this.ie6up)
// -- why this way?  New revisions may behave like 4up.  We don't know yet.
// if (this.ie == false && this.nav == true) document.write("<link rel=stylesheet type=\"text\/css\" href=\"stylePoet.css\">");

}

document.write("<h3>Sample Poems from Edgewater Collection</h3>");
document.write("<p><a href=\"bubbly.htm\"><acronym title='\"Now I need champagne to match your joy! Why have I never a glass to lift? But come here And I will hold you close And drink from your eyes.\"'>Bubbly</acronym></a>&nbsp;| ");
document.write("<a href=\"storm.htm#Panda\"><acronym title='\"Fresh wind across the starboard bow, sails wet ...\"'>Christening the Sailboat</acronym></a>&nbsp;| ");
document.write("<a href=\"storm.htm\"><acronym title='\"... hunt down strong umbrellas, fit to kill.\"'>The Devious Storm</acronym></a>&nbsp;| ");
document.write("<a href=\"empty.htm\"><acronym title='\"Empty Autumn!  Evil has bared its toothless gums.\"'>Empty Autumn</acronym></a>&nbsp;| ");
document.write("<a href=\"liberty.htm\"><acronym title='\"Give me your tired, your poor, your wealthy,\"'>Escape with Liberty</acronym></a>&nbsp;| ");
document.write("<a href=\"ice.htm\"><acronym title='\"Ice slips along, high on steering currents,While the world below suspects nothing.\"'>Ice</acronym></a>&nbsp;| ");
document.write("<a href=\"NoBaseball.htm\"><acronym title='\"You dragged out all your jackets, you shut down the A/C, You purchased baseball tickets -- or you turned on your TV\"'>No Baseball</acronym></a>&nbsp;| ");
document.write("<a href=\"noise.htm\"><acronym title='\"But on the armchair, loosely knotted in the moonlight, napping, The old cat dreams, deaf as stone.\"'>Night Noise</acronym></a>&nbsp;| ");
document.write("<a href=\"promise.htm\"><acronym title='\"... stray from my tight little lane while I’m glancing over and catching just a fleet sense of why life is supposed to be like.  Don’t veer ...\"'>The Promise</acronym></a>&nbsp;| ");
document.write("<a href=\"stars.htm\"><acronym title='\"You’ve got this planet behind you.  Fine.  It will stay there,\"'>Reach Out and Touch the Stars</acronym></a>&nbsp;| ");
document.write("<a href=\"Topsy.htm\"><acronym title='\"No pricked up ears, waiting to hear The jingle-click of my keys.\"'>Topsy</acronym></a>&nbsp;| ");
document.write("<a href=\"12months.htm\"><acronym title='\"Like broken ice that can’t be mended Yuletide means this year has ended.\"'>Twelve Months Is Another Year</acronym></a>&nbsp;| ");
document.write("<a href=\"orphan.htm\"><acronym title='\"Birds have now flown; there’s no place I can go\"'>Unwilling Christmas Orphan</acronym></a>&nbsp;| ");
document.write("<a href=\"Y2K.htm\"><acronym title='\"Clinging to outlived customs, maybe, Change ourselves for the better, maybe?\"'>When 2000 Arrived</acronym></a>&nbsp;| ");
document.write("<a href=\"lurk.htm\"><acronym title='\"Celestial bodies should stay that way; imagine if anything fell!\"'>Would Alligators Lurk Again</acronym></a></p>");
document.write("<hr>");
document.write("<h3 style=\"margin:0; padding:0;\">Sample Poems from Leslie's next collection, as yet untitled</h3>");
document.write("<p><a href=\"barebulbs.html\"><acronym title='\"On woody rills, the conifers sing when breeze ripples foliage - whispering\"\'>Bare Bulbs, Asphalt and Pine</acronym></a>&nbsp;| ");
document.write("<a href=\"brightlove.html\"><acronym title='\"Before some morbid glove enfolds her hand\"\'>Bright Love</acronym></a>&nbsp;| ");
document.write("<a href=\"golden.html\"><acronym title='\"Is this grail a bad case of context dropping\"\'>Golden Age Lost</acronym></a>&nbsp;| ");
document.write("<a href=\"gorilla.html\"><acronym title='\"We ve gone wireless and beyond\"\'>Eight Ounce Gorilla</acronym></a>&nbsp;| ");
document.write("<a href=\"Sprout.html\"><acronym title='\"Santa, snuff out your pipe\"\'>Sprout Makes all the Stops</acronym></a>&nbsp;| ");
document.write("<a href=\"tripping.html\"><acronym title='\"She scalded a tea bag, sniffed at it steaming\"\'>Tripping Time</acronym></a>&nbsp;| ");
document.write("<a href=\"wanted.html\"><acronym title='\"If I shrug off the laundry, and unplug the phone\"\'>Wanted, A Clear Weekend</acronym></a>&nbsp;| ");
document.write("<a href=\"what_will_be.html\"><acronym title='\"Will lahars descend from Mt. Rainier's glaciers ...?\"\'>What Will Be</acronym></a>&nbsp;| ");
document.write("<a href=\"Northpole.html\"><acronym title='\"To the south looms Greenland (Kalaallit Nunaat)\"\'>Who's at the North Pole Now?</acronym></a></p>");
document.write("<hr>");
document.write("<p><a href='http:\/\/www.iuniverse.com\/bookstore\/book_detail.asp?isbn=0%2D595%2D27570%2D2'>");
document.write("<img src=\"EdgewaterColl.jpg\" height=\"250\" weight=\"120\" border=\"2\" alt=\"Edgewater Collection book cover - tall oak with green leaves and Christmas balls against deep blue sky - white lettering\"></a></p><hr>");
document.write("<h4 style=\"margin:0; padding:0;\"><a href=\"http:\/\/www.iuniverse.com\/bookstore\/book_detail.asp?isbn=0%2D595%2D27570%2D2\"><acronym title=\"Link to publisher's Edgewater Collection page\">Book Orders</acronym></a></h4>");
document.write("<p class='white'>Convenient online ordering from iUniverse publisher. 110 pages of poems, $13.95</p><hr>");

document.write("<div class='orchid' style='text-align: center; padding: 2; margin: 0 0 20 0;'><h3 style=\"margin:5 0 10 0; padding:0;\">Related Links</h3>");
document.write("<p style=\"margin:0; padding:0;\"><a class=navy href=\"http:\/\/www.theresidential.com\/\" target=_new><acronym title=\"Edgewater Residential newspaper website\">THE RESIDENTIAL</acronym></a></p>");
document.write("<p style=\"margin:0; padding:0;\"><a class=navy href=\"http:\/\/www.thesongforce.com\/\" target=_new><acronym title=\"Leslie Harper's music website\">The Song Force</acronym></a></p>");
document.write("<p style=\"margin:0 0 10 0; padding:0;\"><a class=navy href=\"http:\/\/www.lheonline.com\/\" target=_new><acronym title=\"Leslie Harper Enterprises' JavaScript Help website\">LHEonline's<br>JavaScript Help</acronym></a></p>");
document.write("</div>");
