// Copyright (c) 2003 by Crimaniak

function markNewMessages()
{
	var images=document.getElementsByTagName('IMG');
	var i,j;
	var pairs=[['/images/newin.gif','/images/r_newin.gif'],['/images/newans.gif','/images/r_newans.gif'],['/images/newt.gif','/images/r_newt.gif']];
	var now=new Date().getTime()/1000;
	var day=60*60*24;

	for(i=0;i<images.length;++i)
	{
		var image=images.item(i);
		for(j in pairs)
		{
			var from=pairs[j][0];
			var to=pairs[j][1];
			if(image.src.substr(image.src.length-from.length)==from && now-image.getAttribute('time')<day)
					image.src=image.src.substr(0,image.src.length-from.length)+to;
		}

	}
}