var pathname = window.location.pathname.toLowerCase();
filename = pathname.substring(0,(pathname.lastIndexOf('nsf')+4)) ;
filenameR = pathname.substring(0,(pathname.lastIndexOf('nsf')+3)) ;

function startList() {
	if (document.all&&document.getElementById) {
		navRoot = document.getElementById("dmenu");
		for (i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			if (node.nodeName=="LI") {
				node.onmouseover=function() {
					this.className+=" over";
				}
				node.onmouseout=function() {
					this.className=this.className.replace(" over", "");
				}
			}
		}
	}

}

function checkKey(e,pattern) {
	var kcode = (e.keyCode)? e.keyCode : e.charCode;
	var result = pattern.test(String.fromCharCode(kcode));
	//out(result);
	return(result);
}

function doDLink(g) {
document.location = filename + "Lu.docs/" + g;
}

function getCookieVal (offset) {  
var endstr = document.cookie.indexOf (";", offset);  
if (endstr == -1)    
endstr = document.cookie.length;  
return unescape(document.cookie.substring(offset, endstr));
}

function SetCookie ( name, value, expires, path, domain, secure ) {
	document.cookie = name + "=" + (value) +
	((expires) ? "; expires=" + expires.toGMTString() : "") +
	((path) ? "; path=" + path : "") +
	((domain) ? "; domain=" + domain : "") +
	((secure) ? "; secure" : "");
}

function getCookie (name) {  
var arg = name + "=";  
var alen = arg.length;  
var clen = document.cookie.length;  
var i = 0;  
while (i < clen) {    
var j = i + alen;    
if (document.cookie.substring(i, j) == arg)      
return getCookieVal (j);    
i = document.cookie.indexOf(" ", i) + 1;    
if (i == 0) break;   
}  
return null;
}

function deleteCookie (name,path,domain) {
  if (getCookie(name)) {
    document.cookie = name + "=" +
      ((path) ? "; path=" + path : "") +
      ((domain) ? "; domain=" + domain : "") +
      "; expires=Thu, 01-Jan-70 00:00:01 GMT";
  }
}