/* Web Paint-by-Number - (c) 2008, Jan Wolter - all rights reserved */

// This gets the sid, if it was passed to this page, and inserts it as an
// argument in every link on this page whose name is 'addsid'.

function injectSID()
{
    var sid= getCookie('sid');
    if (!sid) sid= arg.sid;
    if (sid)
    {
	var links= document.getElementsByName('addsid');
	for (var i= 0; i < links.length; i++)
	{
	    links[i].href+=
		((links[i].href.indexOf('?') >= 0) ? '&' : '?') +
		'sid='+sid;
	}

    }
}