var i = 0;
	
	function addEngine(name,ext,cat) {
		if ( 
			(typeof window.sidebar == "object")
					&&
			(typeof window.sidebar.addSearchEngine == "function")
			)
		{
			try {
				window.sidebar.addSearchEngine(
					"http://www.zhaph.co.uk/downloads/" + name + ".src", // Config file
					"http://www.zhaph.co.uk/downloads/" + name + "." + ext, // Image URL
					name, // Title
					cat // Search category
					);
			} catch(e) {
				alert(e);
			}
		}
		else
		{
			i++;
			if (i > 2)
			{
				var newBrowser = confirm("Time for a better way?");
				if ( newBrowser )
				{
					location.replace("http://www.mozilla.org/products/firefox/");
				}
				else
				{
					alert("Your browser does not support this feature");
				}
			}
		}
	}