function currentPage () {
	var totalLinks = document.links.length;
	var found = false;
	var currentPage = location.href;
	var links = "";
	for (i = 0; i < totalLinks; i++) {
		// links = links + i + ". " + document.links[i].href + "\n";
		if (document.links[i].href == currentPage) {
			document.links[i].id = "current";
			var found = true;
		}
	}
	if (found == false) {
		var strLength = currentPage.length;
		var lastChar = currentPage.substring(strLength - 1, strLength);
		if (lastChar == "/") {
			document.links[0].id = "current";
		}
	}
	// alert(links);
	// alert(currentPage);
}