// external site links

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") == "external")
		anchor.target = "_blank";
		}
	}
window.onload = externalLinks;

// toggle links

function toggle(obj) {
// Moz. or IE
var sibling=(obj.nextSibling.nodeType==3)? obj.nextSibling.nextSibling : obj.nextSibling;
// hide or show
if(sibling.style.display=='' || sibling.style.display=='block') {
	sibling.style.display='none';
  obj.firstChild.firstChild.data='+';
  }
else {
	sibling.style.display='block';
  obj.firstChild.firstChild.data='-';
  }
}
//
function initCollapse() {
var oDT=document.getElementById('links').getElementsByTagName('dt');
for (var i=0; i < oDT.length; i++) {
	oDT[i].onclick=function() {toggle(this)};
  var oSpan=document.createElement('span');
  var sign=document.createTextNode('+');
  oSpan.appendChild(sign);
  oDT[i].insertBefore(oSpan, oDT[i].firstChild);
  oSpan.style.fontFamily='monospace';
  oSpan.style.paddingRight='0.5em';
  oDT[i].style.cursor='pointer';
  toggle(oDT[i]);
	}
oDT=null;
}

function addLoadEvent(func) {
 var oldonload = window.onload;
 if (typeof window.onload != 'function') {
  window.onload = func;
 } else {
  window.onload = function() {
   if (oldonload) {
    oldonload();
   }
   func();
  }
 }
}

/*
xx = function(if(document.getElementById && document.createElement) {initCollapse();})
	{
	}
addLoadEvent(xx); */

function regF(sourceURL,errorCode)
	{
	tb_show('', 'form_popup.php?height=460&width=800&modal=true&sourceURL='+sourceURL+'&errorCode='+errorCode, null);
	}