// JavaScript Document
window.addEvent('domready',function(){
					adjustSize();					
				});

function mouseover() {
	document.getElementById("left-bar").style.backgroundImage = 'url(images/menu-bg-hover.gif)';
} 

function mouseout() { 
	document.getElementById("left-bar").style.backgroundImage = 'url(images/menu-bg.gif)'; 
}

function toggle_submenu() {
	$sub = document.getElementById("sub_menu_ul");
	$display = $sub.style.display;

//	alert($display);

	if ($display == 'block') {
		$sub.style.display = "none";
	} else {
		$sub.style.display = "block";
	}
}

function preload() {
	// the normal image for the left bar
	normalImage = new Image(); 
	normalImage.src = "images/menu-bg.gif";

	// the rolled over image
	rolloverImage = new Image(); 
	rolloverImage.src = "images/menu-bg-hover.gif";
}

//change the opacity for different browsers 
function changeOpac(opacity, id) { 
    var object = document.getElementById(id).style; 
    object.opacity = (opacity / 100); 
    object.MozOpacity = (opacity / 100); 
    object.KhtmlOpacity = (opacity / 100); 
    object.filter = "alpha(opacity=" + opacity + ")"; 
}

function adjustSize(duration){
	$('flash').setStyle('height',590);
	var size = $('container').getSize();
	$('flash').setStyle('height',size.y);	
}

function adjustSizeTween(){
	while(isPlaying == true){
		adjustSize();	
	}
}