var scrollbar;
function scrollbarPressed (o, c, e) {
	o.className += "-Pressed";
};

function scrollbarReleased (o, c, e) {
	o.className = o.className.replace("-Pressed", "");
};

window.onload = function () {
	// check if our scrollbar does exist to prevent JS error from null value...
	var content = document.getElementById("Example-3-Content");
	var scrollb = document.getElementById("Example-3-Scrollbar");

	if ((content != null)&&(scrollb != null)){
		scrollbar = new Scrolling.Scrollbar (
			scrollb,
			new Scrolling.Scroller (content, 400, 180),
			new Scrolling.ScrollTween()
		);	
	scrollbar.onMouseDown = scrollbarPressed;
	scrollbar.onMouseUp   = scrollbarReleased;
	};
	
	// check if our scrollbar does exist to prevent JS error from null value...
	var content2 = document.getElementById("Example-2-Content");
	var scrollb2 = document.getElementById("Example-2-Scrollbar");

	if ((content2 != null)&&(scrollb2 != null)){
		scrollbar2 = new Scrolling.Scrollbar (
			scrollb2,
			new Scrolling.Scroller (content2, 300, 180),
			new Scrolling.ScrollTween()
		);	
	scrollbar2.onMouseDown = scrollbarPressed;
	scrollbar2.onMouseUp   = scrollbarReleased;
	};
	
	setNavActiveLink();
};



function setNavActiveLink(){
	var list = document.getElementById("navcontainer").getElementsByTagName("li");
	if (list != null){
		for(var i = 0;i < list.length;i++){
			if (list[i].className == "navLinks"){
				var aList = list[i].getElementsByTagName("a");
				for(var k = 0;k < aList.length;k++){
					if (location.href == aList[k].href){
						list[i].className = "navLinksActive"
					}
				}
			}
		}
	}		
}


// code for the profile page...
/*
window.onload = function(){
	var list = document.getElementById("profileContainer01").getElementsByTagName("div");
	for (var i = 0;i < list.length;i++){
		if ((list[i].id.indexOf("Profile") > -1) && (list[i].className != "content")){
			list[i].style.display = "none";
		}	
	}
}
*/