<!--

function externalLinks() { 
	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") == "ext")
 		anchor.target = "_blank"; 
	}
}

function jumpMenu(targ,selObj,restore) {
	eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
	if (restore) selObj.selectedIndex=0;
}

function fillinhttp() {
	if (document.comments_form.url.value == "")	{
	document.comments_form.url.value = "http://";
	}
}

function getridofhttp() {
	if (document.comments_form.url.value == "http://") {
	document.comments_form.url.value = "";
	}
}

// ----------------------------------------------
// StyleSwitcher functions written by Paul Sowden
// - - - - - - - - - - - - - - - - - - - - - - -
// http://www.alistapart.com/stories/alternate/

function setActiveSS(title) {
  var i, a, main;
  for (i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if (a.getAttribute("rel") &&
        a.getAttribute("rel").indexOf("style") != -1 &&
        a.getAttribute("title")) {
      a.disabled = true;
      if(a.getAttribute("title") == title) a.disabled = false;
    }
  }
}

function getActiveSS() {
  var i, a;
  for (i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if (a.getAttribute("rel") &&
        a.getAttribute("rel").indexOf("style") != -1 &&
        a.getAttribute("title") &&
        !a.disabled
        ) return a.getAttribute("title");
  }
  return null;
}

function getPreferredSS() {
  var i, a;
  for (i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if (a.getAttribute("rel") &&
        a.getAttribute("rel").indexOf("style") != -1 &&
        a.getAttribute("rel").indexOf("alt") == -1 &&
        a.getAttribute("title")
        ) return a.getAttribute("title");
  }
  return null;
}

function createCookie(name,value,days) {
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
  }
  else expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  }
  return null;
}

window.onload = function(e) {
	var cookie = readCookie("style");
	var title = cookie ? cookie : getPreferredSS();
	setActiveSS(title);
	/* execute external links */
	externalLinks();
}

window.onunload = function(e) {
  var title = getActiveSS();
  createCookie("style", title, 365);
}

var cookie = readCookie("style");
var title = cookie ? cookie : getPreferredSS();
setActiveSS(title);

function leftAlign() {
	var elements = document.getElementsByTagName("p");
	for(var i = 0; i < elements.length; i++) {
	elements.item(i).style.textAlign = "left";
	}
}

function justifyAlign() {
	var elements = document.getElementsByTagName("p");
	for(var i = 0; i < elements.length; i++) {
	elements.item(i).style.textAlign = "justify";
	}
}

function infExtrawindow(Path)
		{
			Credits = open(Path,"Extrawindow",'menubar=no,scrollbars=yes,resizable=yes,width=600,height=480');
		}

//-->