var PageVar = 0;
var PageArray = new Array();
var CurrentPage = "";

function over(element) {
	element.className = 'menuItemSelected';
}

function out(element) {
	if (element.getAttribute('selected') != 'true') {
		element.className = 'menuItemNormal';
	}
}

function setPage(Page) { 
	this.Page = Page;
} 

PageArray[PageVar++] = new setPage("Home");
PageArray[PageVar++] = new setPage("Lyrics");
PageArray[PageVar++] = new setPage("Links");
PageArray[PageVar++] = new setPage("Pictures");
PageArray[PageVar++] = new setPage("Software");
PageArray[PageVar++] = new setPage("Guitars");
PageArray[PageVar++] = new setPage("Sold Guitars");
PageArray[PageVar++] = new setPage("Guestbook");

/*
if (typeof(loc)=="undefined" || loc==""){
	var loc=""
	if (document.body&&document.body.innerHTML){
		var tt = document.body.innerHTML.toLowerCase();
		var last = tt.indexOf("nav.js\"");
		if (last>0){
			var first = tt.lastIndexOf("\"", last);
			if (first > 0 && first < last) 
				loc = document.body.innerHTML.substr(first + 1, last - first - 1);
		}
	}
}
*/
function setCurrent() {
	var val = extractTitle(0);
	CurrentPage = val;
	for (i = 0; i < PageVar; i++) {
		var itm = document.getElementById(PageArray[i].Page);
		if (itm) {
			if (val == PageArray[i].Page) {
				itm.className = 'menuItemSelected';
				itm.setAttribute('selected', 'true');
			} else {
				itm.className = 'menuItemNormal';
				itm.setAttribute('selected', 'false');
			}
		}
	}
}

function extractTitle(idx) {
	var val = document.title;
	if (val.length > 0) {
		while (idx > 0) {
			pos = val.indexOf("::");
			if (pos == -1) {
				//break;
				return "";
			} else {
				val = val.substring(pos + 2, val.length);
			}
			idx--;
		}
		pos = val.indexOf("::");
		if (pos != -1) {
			val = val.substring(0, pos);
		}
		return val;
	}
	return "";
}

function setSubCurrent(classname) {
	var name = extractTitle(1);
	if (name.length > 0) {
		var itm = document.getElementById(name);
		if (itm) {
			itm.className = classname;
		}
	}
}