<!--

// Set base site URL

siteurl = "http://www.papercatalogsonline.com/ec/arborscientific";



function getCookie( name ) {
	var start = document.cookie.indexOf( name + "=" );
	var len = start + name.length + 1;
	if ( ( !start ) && ( name != document.cookie.substring( 0, name.length ) ) ) {
		return null;
	}
	if ( start == -1 ) return null;
	var end = document.cookie.indexOf( ";", len );
	if ( end == -1 ) end = document.cookie.length;
	return unescape( document.cookie.substring( len, end ) );
}

function setCookie( name, value, expires, path, domain, secure ) {
	var today = new Date();
	today.setTime( today.getTime() );
	if ( expires ) {
		expires = expires * 1000 * 60 * 60 * 24;
	}
	var expires_date = new Date( today.getTime() + (expires) );
	document.cookie = name+"="+escape( value ) +
		( ( expires ) ? ";expires="+expires_date.toGMTString() : "" ) + //expires.toGMTString()
		( ( path ) ? ";path=" + path : "" ) +
		( ( domain ) ? ";domain=" + domain : "" ) +
		( ( secure ) ? ";secure" : "" );
}

function getUrl( name ) {
	if (location.search != "") {
		
		var start = location.search.indexOf( name + "=" );
		var len = start + name.length + 1;
		if ( ( !start ) && ( name != location.search.substring( 0, name.length ) ) ) {
			return null;
		}
		if ( start == -1 ) return null;
		var end = location.search.indexOf( "&", len );
		if ( end == -1 ) end = location.search.length;
		return unescape( location.search.substring( len, end ) );
	}}


source = getUrl('catalog');

if(source)
	setCookie('catalog',source);

cfid = getUrl('cfid');
cftoken = getUrl('cftoken');
cartid = getUrl('CartId');

if (cfid) {
	setCookie('cfid',cfid);
	setCookie('cftoken',cftoken);
}

if (cartid)
	setCookie('cartid',cartid);

test = getCookie('catalog');
catalog = getCookie('catalog');
ckcfid = getCookie('cfid');
ckcftoken = getCookie('cftoken');

if (test) {
	
	qs = "?";
	catlink = siteurl + "/" + catalog + '/';
	
	if (ckcfid)
		qs=qs+'cfid='+ckcfid+'&cftoken='+ckcftoken;
		
	document.write('<table border="0" cellspacing="0" cellpadding="0"><tr><td>');
	document.write('<a href="'+catlink+'return.cfm'+qs+'">');
	document.write('<img src="'+catlink+'imagemaps/images/cover_1_vi.jpg" height="55" border="0" style="margin-bottom:4px" title="Back to catalog"></a></td>');
      document.write('<td rowspan="2" valign="bottom"><a href="'+catlink+'return.cfm'+qs+'"><img src="'+catlink+'images/btc_arrow.jpg" width="15" height="23" border="0" style="margin-bottom:5px"></a></td>');
      document.write('</tr><tr><td align="center"><a href="'+catlink+'return.cfm'+qs+'">');
	document.write('<img src="'+catlink+'images/btc_text.jpg" width="42" height="20" border="0"></a></td></tr></table>');
	
	}
-->