// convert all characters to lowercase to simplify testing
    var agt=navigator.userAgent.toLowerCase();

    // *** BROWSER VERSION ***
    // Note: On IE5, these return 4, so use is.ie5up to detect IE5.
    var is_major = parseInt(navigator.appVersion);
    var is_minor = parseFloat(navigator.appVersion);

    var is_nav  = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1)
                && (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1)
                && (agt.indexOf('webtv')==-1));
    var is_nav2 = (is_nav && (is_major == 2));
    var is_nav3 = (is_nav && (is_major == 3));
    var is_nav4 = (is_nav && (is_major == 4));
    var is_nav4up = (is_nav && (is_major >= 4));
    var is_navonly = (is_nav && ((agt.indexOf(";nav") != -1) || (agt.indexOf("; nav") != -1)) );
    var is_nav5 = (is_nav && (is_major == 5));
    var is_nav5up = (is_nav && (is_major >= 5));
    var is_gecko = (agt.indexOf('gecko') != -1);

    var is_ie     = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
    var is_ie3    = (is_ie && (is_major < 4));
    var is_ie4    = (is_ie && (is_major == 4) && (agt.indexOf("msie 4")!=-1) );
    var is_ie4up  = (is_ie && (is_major >= 4));
    var is_ie5    = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")!=-1) );
    var is_ie5_5  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.5") !=-1));
    var is_ie5up  = (is_ie && !is_ie3 && !is_ie4);
    var is_ie5_5up =(is_ie && !is_ie3 && !is_ie4 && !is_ie5);
    var is_ie6    = (is_ie && (is_major == 4) && (agt.indexOf("msie 6.")!=-1) );
    var is_ie6up  = (is_ie && !is_ie3 && !is_ie4 && !is_ie5 && !is_ie5_5);
  

  
       // *** PLATFORM ***
    var is_win   = ( (agt.indexOf("win")!=-1) || (agt.indexOf("16bit")!=-1) );
    // NOTE: On Opera 3.0, the userAgent string includes "Windows 95/NT4" on all
    //        Win32, so you can't distinguish between Win95 and WinNT.
    
    var is_mac    = (agt.indexOf("mac")!=-1);
    

if (is_ie5up && is_mac) {
   		document.write('<link rel=stylesheet type="text/css" href="js/styles_mac_ie5.css" title=master>');
   		document.write('<link rel=stylesheet type="text/css" href="js/page2_coord.css" title=master>');
	}
	else if (is_nav4up && is_mac) {
  	 	document.write('<link rel=stylesheet type="text/css" href="js/styles_mac_nav.css" title=master>');
   		document.write('<link rel=stylesheet type="text/css" href="js/page2_coord.css" title=master>');
	}
	else if (is_nav4up && is_win) {
   		document.write('<link rel=stylesheet type="text/css" href="js/styles_pc_nav.css" title=master>');
   		document.write('<link rel=stylesheet type="text/css" href="js/page2_coord.css" title=master>');
	}
	else if (is_ie4 && is_mac) {
   		document.write('<link rel=stylesheet type="text/css" href="js/styles_mac_ie.css" title=master>');
   		document.write('<link rel=stylesheet type="text/css" href="js/page2_coord.css" title=master>');
	}
	else if (is_ie4up && is_win) {
   		document.write('<link rel=stylesheet type="text/css" href="js/styles_pc_ie.css" title=master>');
   		document.write('<link rel=stylesheet type="text/css" href="js/page2_coord.css" title=master>');
	}
	else {
   		document.write('<link rel=stylesheet type="text/css" href="js/styles_pc.css" title=master>');
   		document.write('<link rel=stylesheet type="text/css" href="js/page2_coord.css" title=master>');
	}		
				
//this function refreshes the document for the netscape css resize bug


function WM_netscapeCssFix() {
  if (document.WM.WM_netscapeCssFix.initWindowWidth != window.innerWidth || document.WM.WM_netscapeCssFix.initWindowHeight != window.innerHeight) {
    document.location = document.location;
  }
}

function WM_netscapeCssFixCheckIn() {
  if ((navigator.appName == 'Netscape') && (parseInt(navigator.appVersion) == 4)) {
    if (typeof document.WM == 'undefined'){
      document.WM = new Object;
    }
    if (typeof document.WM.WM_scaleFont == 'undefined') {
      document.WM.WM_netscapeCssFix = new Object;
      document.WM.WM_netscapeCssFix.initWindowWidth = window.innerWidth;
      document.WM.WM_netscapeCssFix.initWindowHeight = window.innerHeight;
    }
    window.onresize = WM_netscapeCssFix;
  }
}

WM_netscapeCssFixCheckIn()