// pop-up function
var newWin = null;
function closeWin(){
	if (newWin != null){
		if(!newWin.closed)
			newWin.close();
	}
}
function popUp(strURL,strType,strHeight,strWidth) {
closeWin();
var strOptions="";
if (strType=="console") strOptions="resizable,height="+strHeight+",width="+strWidth;
if (strType=="fixed") strOptions="status,height="+strHeight+",width="+strWidth;
if (strType=="elastic") strOptions="toolbar,menubar,scrollbars,resizable,location,height="+strHeight+",width="+strWidth;
newWin = window.open(strURL, 'newWin', strOptions);
newWin.focus();
}

if (!(navigator.userAgent.indexOf("ozilla/3.")>=1))
{
document.write("<script language=\"JavaScript1.3\" src=\"\/_scripts\/formHighlight.js\">");
document.write("</script>");
}

function writeCookie(name, value, hours)
{
  var expire = "";
  if(hours != null)
  {
    expire = new Date((new Date()).getTime() + hours * 3600000);
    expire = "; expires=" + expire.toGMTString();
  }
  var strCookie = name + "=" + escape(value) + expire + "; path=/";
//  alert(strCookie);
  document.cookie = strCookie;
}

function readCookie(name)
{
  var cookieValue = "";
  var search = name + "=";
  if(document.cookie.length > 0)
  { 
    offset = document.cookie.indexOf(search);
    if (offset != -1)
    { 
      offset += search.length;
      end = document.cookie.indexOf(";", offset);
      if (end == -1) end = document.cookie.length;
      cookieValue = unescape(document.cookie.substring(offset, end))
    }
  }
  return cookieValue;
}

//-----------------------

function addEvent(elm, evType, fn,useCapture)
{
		if(elm.addEventListener)
		{
			elm.addEventListener(evType, fn, useCapture);
			return true;
		}
		else if (elm.attachEvent)
		{
			var r = elm.attachEvent('on' + evType, fn);
			return r;
		}
		else
		{
			elm['on' + evType] = fn;
		}
}

function setTabIndex()
{
/*
var iTabIndex=350;
var arrAllLinks = document.getElementsByTagName("A");
for (i=0;i<arrAllLinks.length;i++)
	{
	if (arrAllLinks[i].tabIndex=="")
		{
		arrAllLinks[i].tabIndex=iTabIndex;
		iTabIndex+=1;
		}
	}
*/
}

/*
function writeOutAccessKeys()
{
	//get the cookie
	var strAccessKeys = readCookie("accesskeys");
	//split up the values
	var arrAccesskeys = strAccessKeys.split("@@");
	//loop through the values stored (we take off two, as the last piece of data stored is a boolean)
	var blnShowHints 	= (strAccessKeys.indexOf("showhint=true")!=-1);
	
	for (i=0;i<(arrAccesskeys.length-2);i++)
		{
		var thisAccessKey 	= arrAccesskeys[i].split("=");
		var accessKayEl 	= thisAccessKey[0];
		var accessKayAttrib	= thisAccessKey[1];
		//if a value has been, apply it to the respective element using the dom
		if (accessKayAttrib.length>0)
			{
			//set the attribute
			document.getElementById(accessKayEl).setAttribute('accesskey', accessKayAttrib);
			//set a nice title attribute too
			if (document.getElementById(accessKayEl).tagName=="A")
				{
				var strLinkPhrase = document.getElementById(accessKayEl).childNodes[0].nodeValue;
				}
			if ((document.getElementById(accessKayEl).tagName=="INPUT")
			 && ((document.getElementById(accessKayEl).type=="submit")||(document.getElementById(accessKayEl).type=="button")))
				{
				var strLinkPhrase = document.getElementById(accessKayEl).value;
				}
			document.getElementById(accessKayEl).setAttribute('title', strLinkPhrase + ', access key = ' + accessKayAttrib);
			//display the accesskey hint, if that's been chosen
			if (blnShowHints)
				{
				strLinkPhrase = strLinkPhrase + " [" + accessKayAttrib + "]";
				if (document.getElementById(accessKayEl).tagName=="A")
					{
					document.getElementById(accessKayEl).childNodes[0].nodeValue = strLinkPhrase;
					}
				if (document.getElementById(accessKayEl).tagName=="INPUT")
					{
					document.getElementById(accessKayEl).value = strLinkPhrase;
					}
				}
			//finally, use the dom to fill the form fields in, according to previous choice
			document.forms['frmAccessKeys'].elements['txt' + accessKayEl].value = accessKayAttrib;
			}
		}
	//last bit to clean up - re-instate the checkbox status according to the cookie
	if (blnShowHints)
	{
	document.forms['frmAccessKeys'].elements['chkshowhint'].checked="checked";
	}
}
*/

addEvent(window, 'load', setTabIndex, false);