function bOff(el, button) {
	var dir = 'images/'+button+'.gif';
	el.src = dir;
}

function bOn(el, button) {
	dir = 'images/'+button+'_on.gif';
	el.src = dir;
}

function IEsucks() {
	if (navigator.appName == 'Microsoft Internet Explorer') {
		if (parseFloat(navigator.appVersion) <= 7.0) {
			// ie5/6, shitty browsers
			window.location = 'index2.php';
		} else {
			document.write('<link rel="stylesheet" href="scripts/ie.css" type="text/css">');
		}
	}
}