function checkMenu(tag, only_in){
	var links = document.getElementById(tag).getElementsByTagName("li");
	for (var i=0; i<links.length; i++) {
		if(checkurlForPageName(links[i].id, only_in)){
			links[i].className = 'selected';
		}else{
		}
	}
}
function checkurlForPageName(name, only_in){
	var ret = false;
	var uri = new Object();
	getURL(uri);
	if(uri.path =="" && name=="INDEX"){
		ret = true;
	}else{
		var stones = uri.path.split("/");
		if(only_in){
			if(stones[stones.length-1]==name){
				ret = true;
			}
		}else{
			for(var i=0;i<stones.length;i++){
				if(stones[i]==name){
					ret = true;
				}
			}
		}
	}
	return ret;
}
function getURL(uri) {
	uri.dir = location.href.substring(0, location.href.lastIndexOf('\/'));
	uri.dom = uri.dir; if (uri.dom.substr(0,7) == 'http:\/\/') uri.dom = uri.dom.substr(7);
	uri.path = ''; var pos = uri.dom.indexOf('\/'); if (pos > -1) {uri.path = uri.dom.substr(pos+1); uri.dom = uri.dom.substr(0,pos);}
	uri.page = location.href.substring(uri.dir.length+1, location.href.length+1);
	pos = uri.page.indexOf('?');if (pos > -1) {uri.page = uri.page.substring(0, pos);}
	pos = uri.page.indexOf('#');if (pos > -1) {uri.page = uri.page.substring(0, pos);}
	uri.ext = ''; pos = uri.page.indexOf('.');if (pos > -1) {uri.ext =uri.page.substring(pos+1); uri.page = uri.page.substr(0,pos);}
	uri.file = uri.page;
	if (uri.ext != '') uri.file += '.' + uri.ext;
	if (uri.file == '') uri.page = 'index';
	uri.args = location.search.substr(1).split("?");
	return uri;
}