function SetCookie (name, value) {
 var argv = SetCookie.arguments;
 var argc = SetCookie.arguments.length;
 var expires = (argc > 2) ? argv[2] : null;
 var path = (argc > 3) ? argv[3] : null;
 var domain = (argc > 4) ? argv[4] : null;
 var secure = (argc > 5) ? argv[5] : false;
 document.cookie = name + "=" + escape (value) +
 ((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
 ((path == null) ? "" : ("; path=" + path)) +
 ((domain == null) ? "" : ("; domain=" + domain)) +
 ((secure == true) ? "; secure" : "");
} 

function setC(form) {
 var expdate = new Date ();
 expdate.setTime (expdate.getTime() + (24 * 60 * 60 * 1000 * 365 * 10));
 SetCookie (form.name, form.value, expdate);
}

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

 // Get Cookie function
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 extLinks() {
 if (!document.getElementsByTagName) return;
 var anchors = document.getElementsByTagName("a");
 for (var i=0; i<anchors.length; i++) {
   var anchor = anchors[i];
   if (anchor.getAttribute("href") &&
       anchor.getAttribute("rel") == "external")
     anchor.target = "_blank";
 }
}