// Basic Site Scripts for NCOPE

function MM_swapImage() {
  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 MM_swapImgRestore() {
  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() {
 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) {
  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 && document.getElementById) x=document.getElementById(n); return x;
}

function displayRegionName(thisRegionID)
	{
		thisRegionLabel = document.getElementById(thisRegionID);
		thisRegionLabel.style.display = "block";
//		defaultMessage = document.all["DEFAULT"];
//		defaultMessage.style.display = "none";
	}
	
function hideRegionName(thisRegionID)
	{
		thisRegionLabel = document.getElementById(thisRegionID);
		thisRegionLabel.style.display = "none";
//		defaultMessage = document.all["DEFAULT"];
//		defaultMessage.style.display = "block";
	}
	
function linkEmail(un) {

    var at = "@";

    var one = "mai";

    var two = "lto:";

    var mh = "ncope.org";     // specify default mailhost here
 

    if (linkEmail.arguments.length == 2) {

      mh = linkEmail.arguments[1];

      } 

    document.write("<a href=\"" + one + two + un + at + mh + "\">" + un + at + mh + "</a>");  
}

function linkEmailShort(un) {

    var at = "@";

    var one = "mai";

    var two = "lto:";

    var mh = "ncope.org";     // specify default mailhost here
 

    if (linkEmailShort.arguments.length == 2) {

      mh = linkEmailShort.arguments[1];

      } 

    return one + two + un + at + mh;
}