function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


function newCookie(name, value) {
	document.cookie = name + "=" + value;
}
function getCookie(name) {
  var found=false, start = 0, end = 0, cookieString = document.cookie;
  var i = 0;
  while (i <= cookieString.length) {
	start = i;
	end = start + name.length;
	if(cookieString.substring(start,end)==name) {
	  found=true;
	  break;
	}
	i++
  }
  if (found) {
	start=end+1;
	end=document.cookie.indexOf(";",start);
	if (end<start)
	  end=document.cookie.length;
	return document.cookie.substring(start,end);
  }
  return "";
}

function tocookie(){
	if ((getCookie("lastpage") != "") && (getCookie("go") == true)) {
		window.location.replace(getCookie("lastpage"));
	}
}

function indexcookie() {
	if (getCookie("go") == "")
	{
		if (getCookie("lastpage") != "")
		{
			window.location.replace(getCookie("lastpage"));
		}
		newCookie('go', "true");
		newCookie('lastpage', "");
	} else {
		if (getCookie("go") != "") {
			if ((getCookie("shownews") == "")) {
				window.location.replace("portal.news.html");
			}
		}
	}
	newscookie();
}

function misccookie() {
	var d = new Date();
	d.setMinutes(d.getMinutes() + 5);
	document.cookie =  "go=false; expires=" + d.toGMTString();
	d.setMonth(d.getMonth() + 1);
	document.cookie =  "lastpage=" + window.location + "; expires=" + d.toGMTString();
}

function newscookie() {
	var d = new Date();
	//d.setMinutes(d.getMinutes() + 1);
	d.setDate(d.getDate() + 2);
	document.cookie = "shownews=1; expires=" + d.toGMTString();
}