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() {
	if (document.getElementById) {
		var windowHeight = getWindowHeight();
		if (windowHeight > 0) {
			var contentHeight = document.getElementById('content').offsetHeight;
			var footerElement = document.getElementById('footer');
			var footerHeight  = footerElement.offsetHeight;
			if (windowHeight - (contentHeight + footerHeight) >= 0) {
		footerElement.style.position = 'absolute';
		footerElement.style.top = (windowHeight - footerHeight) + 'px';
			}
			else {
		footerElement.style.position = 'static';
			}
		}
	}
		}
		window.onload = function() {
	setFooter();
		}
		window.onresize = function() {
	setFooter();
		}
		//-->

var soundfile="/inc/sidebar99.mp3"; //path to sound file, or pass in filename directly into playsound()
function playsound(soundfile){
if (document.all && document.getElementById){
document.getElementById("soundeffect").src="" ;//reset first in case of problems
document.getElementById("soundeffect").src=soundfile;
}
}
function bindsound(tag, soundfile, masterElement){
if (!window.event) return
var source=event.srcElement;
while (source!=masterElement && source.tagName!="HTML"){
if (source.tagName==tag.toUpperCase()){
playsound(soundfile);
break;
}
source=source.parentElement;
}
}