var currMenuOption;

var numMenuOptions = 10;

var menu = new Array(numMenuOptions);
menu[1] = "home";
menu[2] = "novel";
menu[3] = "author";
menu[4] = "reviews";
menu[5] = "photos";
menu[6] = "cover";
menu[7] = "publisher";
menu[8] = "buy";
menu[9] = "events";
menu[10] = "comments";


function menuMouseOver(i)
{
	document.getElementById("menuitem" + i).style.backgroundImage = "url(images/menuline/" + menu[i] + "_over.gif)";
}

function menuMouseOut(i)
{
	if(i == currMenuOption)
		document.getElementById("menuitem" + i).style.backgroundImage = "url(images/menuline/" + menu[i] + "_curr.gif)";
	else
		document.getElementById("menuitem" + i).style.backgroundImage = "url(images/menuline/" + menu[i] + "_normal.gif)";
}

function menuClick(i)
{
	if(i == 1)
		this.location.href="index.html";
	else
		this.location.href = menu[i] + ".html";
}

function menuDisplay(curr)
{
	for (var i=1; i<=numMenuOptions; i++)
	{
		document.getElementById("menuitem" + i).style.backgroundImage = "url(images/menuline/" + menu[i] + "_normal.gif)";
	}
	if(curr != 0)
		document.getElementById("menuitem" + curr).style.backgroundImage = "url(images/menuline/" + menu[curr] + "_curr.gif)";
	currMenuOption = curr;
}