function toggleLog() {
	var logBox = document.getElementById('log');
	if (!logBox) return false;
	if (logBox.style.display == 'block')
		logBox.style.display = 'none';
	else
		logBox.style.display = 'block';
	return false;
}


var currentPage = Array();
var currentTitle = Array();

function divBookActivate( book, title ) {
	var obj = document.getElementById( 'divBook_'+book+'_'+title );
	var objT = document.getElementById( 'divBookT_'+book+'_'+title );
	
	if (obj) {
		if (currentPage[book]) {
			currentPage[book].style.display = 'none';
		}
		if (currentPage[book] == obj) {
			currentPage[book] = false;
		} else {
			currentPage[book] = obj;
			currentPage[book].style.display = 'block';
		}
		
		if (currentTitle[book])
			currentTitle[book].className='divBookTitle';
		if (currentTitle[book] == objT) {
			currentTitle[book] = false;
		} else {
			currentTitle[book] = objT;
			currentTitle[book].className='divBookSelected';
		}
	}
}


startList = function() {
	if (document.all&&document.getElementById) {
		navRoot = document.getElementById("pulldown");
		if (!navRoot) return;
		for (i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			if (node.nodeName=="LI") {
				node.onmouseover=function() {
					this.className+=" over";
				}
				node.onmouseout=function() {
					this.className=this.className.replace(" over", "");
				}
			}
		}
	}
}
window.onload=startList;