function errorMsg()
{
  alert("Netscape 6 or Mozilla is needed to install a sherlock plugin");
}
function installSearchEngine() {
 if (window.external && ("AddSearchProvider" in window.external)) {
   // Firefox 2 and IE 7, OpenSearch
   window.external.AddSearchProvider("http://www.reliefsearch.com/rs_opensourse.xml");
 } else if (window.sidebar && ("addSearchEngine" in window.sidebar)) {
   // Firefox <= 1.5, Sherlock
   window.sidebar.addSearchEngine("rs.src", "rs.png", "Search Plugin", "");
 } else {
   // No search engine support (IE 6, Opera, etc).
   alert("No search engine support");
 }
}


function click(link,p) {
	new Ajax.Request('/stat/click', {
			  method: 'post',
			  parameters: {'link': link.href,'p': p},
			  onComplete: function(transport) {		
			  	return false;
			  }
		});
}

function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}