// JavaScript Document
// GCS Land Search Application - script for browser detection/supported browsers
// Sleeping Giant Studios, LLC
// Created by David Ellenwood - 05/02/2007

// If the browser is compatible with the application, do nothing.
    // Includes the following browsers
	//     -IE7+ PC
	//     -Gecko Engine: Netscape 6 or Mozilla, Mac or PC
	//     -IE5+ Mac (OpacityObject applies the background image at 100% opacity)
	//     -Opera 6+ PC
	//     -Opera 5+ Mac (Doesn't support dynamically-set background images)
	//     -Opera 6+ Linux 
	//     -Omniweb 3.1+ 
	//     -Icab 1.9+ 
	//     -WebTV 
	//     -Sega Dreamcast
	
if (
        (browser.isIE7up && browser.isWin32)
        || (browser.isGecko)
        || (browser.isIE5up && browser.isMac)
        || (browser.isOpera && browser.isWin && browser.versionMajor >= 6)
        || (browser.isOpera && browser.isUnix && browser.versionMajor >= 6)
        || (browser.isOpera && browser.isMac && browser.versionMajor >= 5)
        || (browser.isOmniweb && browser.versionMinor >= 3.1)
        || (browser.isIcab && browser.versionMinor >= 1.9)
        || (browser.isWebtv)
        || (browser.isDreamcast)
    ) 
{
    
    // Do nothing, you're a good browser!

} else {
    
    if(document.getElementById('browserCheck')) {
        
        var chkErrorDiv = document.getElementById('browserCheck');
        
        chkErrorDiv.className = 'error'
        chkErrorDiv.innerHTML = 'Your browser is out of date.  Please upgrade to latest version to take full advantage of this application.';
    }
}

var ns = (document.all)?false:true;
var browserVersion = parseFloat(navigator.appVersion );