var yourBro = []; yourBro.ualc = navigator.userAgent.toLowerCase();

//checks for different browsers
if( document.all && document.getElementById && navigator.savePreferences && ( yourBro.ualc.indexOf( 'netfront' ) < 0 ) && navigator.appName != 'Blazer' ) { yourBro[0] = 'es5'; yourBro[1] = 'Escape 5'; }
else if( navigator.vendor == 'KDE' || ( document.childNodes && ( !document.all || navigator.accentColorName ) && !navigator.taintEnabled ) ) { yourBro[0] = 'kde'; yourBro[1] = 'Konqueror / Safari / OmniWeb 4.5+'; }
else if( navigator.__ice_version ) { yourBro[0] = 'ice'; yourBro[1] = 'ICEbrowser'; }
else if( window.ScriptEngine && ScriptEngine().indexOf( 'InScript' ) + 1 ) { if( document.createElement ) { yourBro[0] = 'ic3'; yourBro[1] = 'iCab 3+'; } else { yourBro[0] = 'icb'; yourBro[1] = 'iCab 2-'; } }
else if( yourBro.ualc.indexOf( 'hotjava' ) + 1 && typeof( navigator.accentColorName ) == 'undefined' ) { yourBro[0] = 'hjv'; yourBro[1] = 'HotJava'; }
else if( document.layers && !document.classes ) { yourBro[0] = 'omn'; yourBro[1] = 'Omniweb 4.2-'; }
else if( document.layers && !navigator.mimeTypes['*'] ) { yourBro[0] = 'esc'; yourBro[1] = 'Escape 4'; }
else if( document.layers ) { yourBro[0] = 'ns4'; yourBro[1] = 'Netscape 4'; }
else if( window.opera && document.childNodes ) { yourBro[0] = 'op7'; yourBro[1] = 'Opera 7+'; }
else if( yourBro.ualc.indexOf( 'opera' ) + 1 ) { yourBro[0] = 'opr'; yourBro[1] = 'Opera 6-'; }
else if( navigator.appName.indexOf( 'WebTV' ) + 1 ) { yourBro[0] = 'wtv'; yourBro[1] = 'WebTV'; }
else if( yourBro.ualc.indexOf( 'netgem' ) + 1 ) { yourBro[0] = 'nbx'; yourBro[1] = 'Netgem NetBox'; }
else if( yourBro.ualc.indexOf( 'opentv' ) + 1 ) { yourBro[0] = 'otv'; yourBro[1] = 'OpenTV'; }
else if( yourBro.ualc.indexOf( 'ipanel' ) + 1 ) { yourBro[0] = 'ipn'; yourBro[1] = 'iPanel MicroBrowser'; }
else if( document.getElementById && !document.childNodes ) { yourBro[0] = 'clu'; yourBro[1] = 'Clue browser'; }
else if( navigator.product == 'Gecko' ) { yourBro[0] = 'gek'; yourBro[1] = 'Gecko engine (Mozilla, Netscape 6+ etc.)'; }
else if( document.getElementById && ( ( yourBro.ualc.indexOf( 'netfront' ) + 1 ) || navigator.appName == 'Blazer' ) ) { yourBro[0] = 'nf3'; yourBro[1] = 'NetFront 3+'; }
else if( document.getElementById && document.compatMode ) { yourBro[0] = 'ie6'; yourBro[1] = 'Internet Explorer 6+'; }
else if( document.getElementById ) { yourBro[0] = 'ie5'; yourBro[1] = 'Internet Explorer 5+'; }
//else if( document.all ) { yourBro[0] = 'ie4'; yourBro[1] = 'Internet Explorer 4'; }
else if( document.all ) { yourBro[0] = 'ie'; yourBro[1] = 'Internet Explorer'; }
else if( ( yourBro.ualc.indexOf( 'msie' ) + 1 ) && window.ActiveXObject ) { yourBro[0] = 'pie'; yourBro[1] = 'Pocket Internet Explorer'; }
else { yourBro[0] = 'oth'; yourBro[1] = 'an unknown browser'; }

//perform checks for different operating systems
if( yourBro.ualc.indexOf( 'linux' ) + 1 ) { yourBro[2] = 'lin'; yourBro[3] = 'Linux'; }
else if( yourBro.ualc.indexOf( 'x11' ) + 1 ) { yourBro[2] = 'unx'; yourBro[3] = 'Unix'; }
else if( yourBro.ualc.indexOf( 'mac' ) + 1 ) { yourBro[2] = 'mac'; yourBro[3] = 'MacOS'; }
else if( navigator.platform == 'PalmOS' ) { yourBro[2] = 'plm'; yourBro[3] = 'Palm OS'; }
else if( ( navigator.platform == 'WinCE' ) || ( navigator.platform == 'Windows CE' ) || ( navigator.platform == 'Pocket PC' ) ) { yourBro[2] = 'wce'; yourBro[3] = 'Windows CE'; }
else if( yourBro.ualc.indexOf( 'win' ) + 1 ) { yourBro[2] = 'win'; yourBro[3] = 'Windows'; }
else if( yourBro.ualc.indexOf( 'webtv' ) + 1 ) { yourBro[2] = 'wtv'; yourBro[3] = 'WebTV Platform'; }
else if( yourBro.ualc.indexOf( 'netgem' ) + 1 ) { yourBro[2] = 'ngm'; yourBro[3] = 'Netgem'; }
else if( yourBro.ualc.indexOf( 'opentv' ) + 1 ) { yourBro[2] = 'otv'; yourBro[3] = 'OpenTV Platform'; }
else if( yourBro.ualc.indexOf( 'symbian' ) + 1 ) { 	yourBro[2] = 'sym'; yourBro[3] = 'Symbian'; }
else { yourBro[2] = 'oth'; yourBro[3] = 'an unknown operating system'; }

function getWindowHeight() {
	var windowHeight = 0;
	if (typeof(window.innerHeight) == 'number') {
		windowHeight = window.innerHeight;
	}
	else {
		if (document.documentElement && document.documentElement.clientHeight) {
			windowHeight = document.documentElement.clientHeight;
		}
		else {
			if (document.body && document.body.clientHeight) {
				windowHeight = document.body.clientHeight;
			}
		}
	}
	return windowHeight;
}

function setFooter() {
	var browser = yourBro[0] 
//matches win ie's
if (yourBro[2] == "win" && browser.match("ie") == "ie") {
		function setFooterWinIE() {	
			window.onresize = function() {
				setFooter();
			}
			if (document.getElementById) {
				var windowHeight = getWindowHeight();
				if (windowHeight > 0) {
				/*	var containerHeight = document.getElementById('container').offsetHeight;
					var contentHeight = document.getElementById('content').offsetHeight;
		
					var containerElement = document.getElementById('container');
					var contentElement = document.getElementById('content');	
					
					var textHeight = document.getElementById('text').offsetHeight;
				
					var containerTop = document.getElementById('container').offsetTop;
					var contentTop = document.getElementById('content').offsetTop;
			
					if (windowHeight - (contentHeight + contentTop + 120) >= 0) {
						containerElement.style.height = (windowHeight - contentTop - 88) + 'px';
					}
					else if (windowHeight - (contentHeight + contentTop + 120) <= 0) {
						containerElement.style.height = contentHeight + contentTop - 88 + 'px';
					} 
				*/
				var containerHeight = document.getElementById('container').offsetHeight;
					var contentHeight = document.getElementById('content').offsetHeight;
					var footerHeight = document.getElementById('footer').offsetHeight;
		
					var containerElement = document.getElementById('container');
					var contentElement = document.getElementById('content');	
					
					var textHeight = document.getElementById('text').offsetHeight;
				
					var containerTop = document.getElementById('container').offsetTop;
					var contentTop = document.getElementById('content').offsetTop;
			
					if (windowHeight - (contentHeight + contentTop + footerHeight + 42) >= 0) {
						containerElement.style.height = (windowHeight - footerHeight -42) + 'px';
					}
					else if (windowHeight - (contentHeight + footerHeight + contentTop + 42) <= 0) {
						containerElement.style.height = contentHeight + contentTop + 'px';
					}
				}
			}
		}		
		setFooterWinIE();
	}
//matches mac ie's
	if (yourBro[2] == "mac" && browser.match("ie") == "ie") {
		function setFooterMacIE() {	
			window.onresize = function() {
				setFooter();
			}
			if (document.getElementById) {
				var windowHeight = getWindowHeight();
				if (windowHeight > 0) {
					var containerHeight = document.getElementById('container').offsetHeight;
					var contentHeight = document.getElementById('content').offsetHeight;
					var footerHeight = document.getElementById('footer').offsetHeight;
		
					var containerElement = document.getElementById('container');
					var contentElement = document.getElementById('content');	
					
					var textHeight = document.getElementById('text').offsetHeight;
				
					var containerTop = document.getElementById('container').offsetTop;
					var contentTop = document.getElementById('content').offsetTop;
			
					if (windowHeight - (contentHeight + contentTop + footerHeight + 77) >= 0) {
						containerElement.style.height = (windowHeight - footerHeight -77) + 'px';
					}
					else if (windowHeight - (contentHeight + footerHeight + contentTop + 77 ) <= 0) {
						containerElement.style.height = contentHeight + contentTop + 'px';
					}
				}
			}
		}		
		setFooterMacIE();
	}
//matches non win non ie browsers
	else if (browser.match("ie") == null) {
		function setFooterBrowser() { 
			window.onresize = function() {
				setFooter();
			}
			if (document.getElementById) {
				var windowHeight = getWindowHeight();
				if (windowHeight > 0) {
					var containerHeight = document.getElementById('container').offsetHeight;
					var contentHeight = document.getElementById('content').offsetHeight;
					var footerHeight = document.getElementById('footer').offsetHeight;
		
					var containerElement = document.getElementById('container');
					var contentElement = document.getElementById('content');	
					
					var textHeight = document.getElementById('text').offsetHeight;
				
					var containerTop = document.getElementById('container').offsetTop;
					var contentTop = document.getElementById('content').offsetTop;
			
					if (windowHeight - (contentHeight + contentTop + footerHeight + 62) >= 0) {
						containerElement.style.height = (windowHeight - footerHeight -62 ) + 'px';
					}
					else if (windowHeight - (contentHeight + footerHeight + contentTop + 62 ) <= 0) {
						containerElement.style.height = contentHeight + contentTop + 'px';
					}
				}
			}
		}	
		setFooterBrowser();
	} 	
}