for(var i=0;i<document.links.length;i++){
	var link=document.links[i];
	if(link.className=="button"){
		link.onmousedown=buttonDown;
		link.onmouseover=buttonOver;
		link.onmouseout=buttonOut;
	}
}

function buttonDown(){
	window.event.srcElement.className='buttonDown';
}
function buttonOver(){
	window.event.srcElement.className='buttonOver';
}
function buttonOut(){
	window.event.srcElement.className='button';
}

for(var i=0;i<document.links.length;i++){
	var link=document.links[i];
	if(link.className=="TOCButton"){
		link.onmousedown=TOCButtonDown;
		link.onmouseover=TOCButtonOver;
		link.onmouseout=TOCButtonOut;
	}
}

for(var i=0;i<document.links.length;i++){
	var link=document.links[i];
	if(link.className=="TOCButtonBold"){
		link.onmousedown=TOCButtonDownBold;
		link.onmouseover=TOCButtonOverBold;
		link.onmouseout=TOCButtonOutBold;
	}
}

function TOCButtonDown(){
	window.event.srcElement.className='TOCButtonDown';
}
function TOCButtonOver(){
	window.event.srcElement.className='TOCButtonOver';
}
function TOCButtonOut(){
	window.event.srcElement.className='TOCButton';
}
function TOCButtonDownBold(){
	window.event.srcElement.className='TOCButtonDownBold';
}
function TOCButtonOverBold(){
	window.event.srcElement.className='TOCButtonOverBold';
}
function TOCButtonOutBold(){
	window.event.srcElement.className='TOCButtonBold';
}