function check(){
	if (self != top) {
		top.location.href=self.location.href;
	}
	var spliturl = self.location.href.split("#")
	var urhere = spliturl[0];
	var scrollto = spliturl[1];
	if (scrollto = document.getElementById(spliturl[1])) {
		var hpos = scrollto.offsetTop;
		document.getElementById("text").scrollTop = hpos;
	}
	if (menus = document.getElementById("menu").getElementsByTagName("span")) {
		for ( var i=0; i<menus.length; i++ ) {
			if (menus[i].className == "menu") {
				if (menus[i].href == urhere) {
					menus[i].className = "menuhere";
					menus[i].onmouseout = function () {
						document.getElementById(this.id).className = "menuhere";
						if (document.getElementById('sub'+this.id)) {
							document.getElementById('sub'+this.id).className = "menuhere";
						}
					}
				}
				else {
					menus[i].onmouseout = function () {
						document.getElementById(this.id).className = "menu";
						if (document.getElementById('sub'+this.id)) {
							document.getElementById('sub'+this.id).style.display="none";
						}
					}
				}
				menus[i].onmouseover = function () {
					document.getElementById(this.id).className = "menuover";
					if (submenu = document.getElementById('sub'+this.id)) {
						submenu.style.display="block";
						submenu.onmouseout = function () {submenu.style.display="none"}
						submenu.onmouseover = function () {submenu.style.display="block"}
					}
				}
			}
		}
	}
}