var HOST = 'ivanminsloff.com';

// Copyright (c) 1996-1997 Athenia Associates. http://www.webreference.com/js/ License is granted if and only if this entire copyright notice is included. By Tomer Shiran.
function setCookie(name, value, expires, path, domain, secure) { var curCookie = name + "=" + escape(value) + ((expires) ? "; expires=" + expires.toGMTString() : "") + ((path) ? "; path=" + path : "") + ((domain) ? "; domain=" + domain : "") + ((secure) ? "; secure" : ""); document.cookie = curCookie; }
function getCookie(name) { var prefix = name + '='; var c = document.cookie; var nullstring = ''; var cookieStartIndex = c.indexOf(prefix); if (cookieStartIndex == -1) { return nullstring; } var cookieEndIndex = c.indexOf(";", cookieStartIndex + prefix.length); if (cookieEndIndex == -1) { cookieEndIndex = c.length; } return unescape(c.substring(cookieStartIndex + prefix.length, cookieEndIndex)); }
function deleteCookie(name, path, domain) { if (getCookie(name)) { document.cookie = name + "=" + ((path) ? "; path=" + path : "") + ((domain) ? "; domain=" + domain : "") + "; expires=Thu, 01-Jan-70 00:00:01 GMT"; } }
function fixDate(date) { var base = new Date(0); var skew = base.getTime(); if (skew > 0) date.setTime(date.getTime() - skew); }

var preArwR=new Image();
preArwR.src="/images/next_arrow.gif";

var preArwL=new Image();
preArwL.src="/images/prev_arrow.gif";

var preNoArw=new Image();
preNoArw.src="/images/blank_arrow.gif";

var currentThumbRow = 0;

function buildThumbsNav() {
	var d = document;
	if (!d.getElementsByTagName) return;
	
	var c = currentThumbRow;
	var n = d.getElementById('thumbsNav');
	var arwR = d.getElementById('arrowRight');
	var arwL = d.getElementById('arrowLeft');
	var numLinks = n.getElementsByTagName('a').length;
	var numThumbs = 7;
	var numRows = 1;
	var numPages = Math.ceil(numLinks/numThumbs);
	var arwRhtml = '';
	var arwLhtml = '';
	
	if (c != 0) {
		arwLhtml += '<a href="" onclick="gotoRow(' + (c - numRows) + '); return false;"><img src="/images/prev_arrow.gif" alt="Back" /></a>';
	} else {
		arwLhtml += '<img src="/images/blank_arrow.gif" alt="" />';	
	}
	
	if (c != (numPages - 1) * numRows) {
		arwRhtml += ' <a href="" onclick="gotoRow(' + (c + numRows) + '); return false;"><img src="/images/next_arrow.gif" alt="Next" /></a>';
	} else {
		arwRhtml += '<img src="/images/blank_arrow.gif" alt="" />';	
	}
	
	arwR.innerHTML = arwRhtml;
	arwL.innerHTML = arwLhtml;
	
	// Use CSS to move the rows up/down
	if (c <= 0) {
		n.style.top = '0px';
	} else {
		n.style.top = '-' + (c * 60) + 'px';
	}
		
}

function gotoRow(row) {
	currentThumbRow = row;
	buildThumbsNav();
}