function openPopUp(sUrl, iWidth, iHeight, sTarget)
{
	if (typeof(sTarget)=="undefined") sTarget = "content";
	windowOpen(sUrl, sTarget, "top=50,left=50,toolbar=0,height="+ iHeight +",width="+iWidth+",resizable=1,scrollbars=1",false);
}
function windowOpenPrintPreview(sUrl)
{
  return(windowOpen(sUrl, 'PrintPreview','left=100,top=100,height=550,width=700,resizable=1,scrollbars=1'));
}
function windowOpenExportPreview(sUrl)
{
  return(windowOpen(sUrl, 'ExportPreview','top=20,left=20,height=200,width=300,resizable=1,menubar=1'));
}
function windowClose()
{
  parentFocus();
  window.close();
}
function windowRefresh(_bDontCloseChildren)
{
	bDontCloseChildren = _bDontCloseChildren;
	try {	window.document.location.reload(true);	} 	catch(e) { window.document.location.replace(window.document.location.href); }
}
function windowReplace(sUrl)
{
  window.document.location.replace(sUrl);
}
function parentFocus()
{
	try { window.opener.focus(); } catch(e) {}
}
function parentRefresh()
{
  try {
    window.opener.windowRefresh();
  } catch(e) {
	  try {
	    window.opener.location.reload(true);
	  } catch(e) {}
	}
}
function parentCall(sCmd)
{
    try {
      eval('window.opener.' + sCmd +';');
    } catch(e) {}
}
var _aSpRowStyle = new Array();
function SetClassName(item, name, classname)
{
	_aSpRowStyle[name] = item.className;
	item.className = classname;
}
function ResetClassName(item, name)
{
	item.className = _aSpRowStyle[name];
}



function Round(fVal, iDecimals)
{
	iShift = Math.pow(10, iDecimals);
	return (Math.round(fVal*iShift) / iShift);
}
function search_nextPage(pname, sURL, iLastIndex)
{
	eval('var iPageNr=parseInt('+pname+'_iPageNr);');
	eval('var sIndices='+pname+'_sIndices;');

	sPageIndex = (iPageNr+1) + '@' + iLastIndex;
	sRegEx = '/' + iPageNr + '@/';
	iPos = sIndices.search(sRegEx);
	if (iPos != -1)
		sIndices = sIndices.substr(0, iPos) + ':';
	else
		sIndices += ':';
	sIndices += sPageIndex;

	sURL += ((sURL.search(/\?/) == -1) ? "?" : "&");
	var sPagePar = pname+'_PageNr='+(iPageNr+1);
	var sIndPar = '&'+pname+'_Indices='+sIndices;
	var sSearchPar = '&'+pname+'_Search=2';

	document.location = sURL+sPagePar+sIndPar+sSearchPar;
}
function search_prevPage(pname, sURL)
{
	eval('var iPageNr=parseInt('+pname+'_iPageNr);');
	eval('var sIndices='+pname+'_sIndices;');

	sURL += ((sURL.search(/\?/) == -1) ? "?" : "&");
	var sPagePar = pname+'_PageNr='+(iPageNr-1);
	var sIndPar = '&'+pname+'_Indices='+sIndices;
	var sSearchPar = '&'+pname+'_Search=2';

	document.location = sURL+sPagePar+sIndPar+sSearchPar;
}
function trim(s) {
	return ltrim(rtrim(s));
}
function ltrim(s) {
	while (s.length > 0 && s.charAt(0) == ' ')
		s = s.substr(1, s.length);
	return s;
}
function rtrim(s) {
	while (s.length > 0 && s.charAt(s.length - 1) == ' ')
		s = s.substr(0, s.length - 1);
	return s;
}
function nl2br(s)
{
	re = /\n/g;
	return s.replace(re, '<br>');
}
function noPopUp(e)
{
	var message="Copyright '2012 - Webfauna'";

	if(e.button == 2) {
		alert(message);
		return false;
	}
}
function OpenWizard(pname, sParams, sWndName, bUpdateParent)
{
	iUpdate = ((typeof(bUpdateParent)=="undefined" || !bUpdateParent) ? 0 : 1);
	if (sParams!="" && sParams.substr(0, 1) != "&") { sParams = "&" + sParams; }
	windowOpen("/documentviewer.html?sDocName=" + pname + "&bUpdateParent="+iUpdate+"&variant=1&new=1" + sParams
						, sWndName,"left=300,top=300,height=530,width=660,resizable=1,scrollbars=0"
						);
}
function confirmDelete(title)
{
	if (typeof(title)=="string" && title!="")
		title = " ("+ title +") ";
	return confirm("Weet u zeker dat u dit item"+title+" wilt wissen?");
}
function showPropInfo(prop, val, showval)
{
	var param = (prop==0) ? "val="+val : "prop="+prop;
	if (typeof(showval) != "undefined" && showval)
		param += "&showval=1";

	openPopUp("/pages/propinfo.html?variant=popup&"+param, 400, 400, "info");
}
var _aReq = new Array();
function getReqObj()
{
	var req = false;
	if (window.XMLHttpRequest) {
		req = new XMLHttpRequest();
	} else if (window.ActiveXObject) {
		try {
			req = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e1) {
			try {
		req = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e2) {
			}
		}
	}
	return req;
}
function fillListItemsXml(id, val)
{
	if (_aReq[id].readyState!=4) return;
	if (_aReq[id].status == 200) {
		var oList = document.getElementById(id);
		var oNodeList = _aReq[id].responseXML.getElementsByTagName("items").item(0);
		if (oNodeList == null) return;
		var checkVal = (typeof(val) != 'undefined' && val!=null);
		oNodeList = oNodeList.childNodes;
		for (var i=0; i < oNodeList.length; i++) {
			var node = oNodeList.item(i);
			var oOpt = document.createElement("OPTION");
			oOpt.value = node.getAttribute("id");
			oOpt.text = unescape(node.getAttribute("caption"));
			if (checkVal && val==oOpt.value) {
				oOpt.selected = true;
			}
		  oList.options.add(oOpt, i+1);
		}
		_aReq[id] = "ok";
	}
}
function asyncGetXmlItems(id, cbf, type, val, page)
{
	if (typeof(_aReq[id])=="string" && _aReq[id]=="ok") return;
	if (!val) val = "1";
	if (!page) page = "/pages/getxml.html";
	_aReq[id] = getReqObj();
	_aReq[id].onreadystatechange = cbf;
	_aReq[id].open("GET", page+"?"+type+"="+val, true);
	_aReq[id].send(null);
}
function FloatUS2NL(sString, iDecimals)
{
	return FormatFloat(sString, iDecimals, ',');
}
function FormatFloat(fValue, iDecimals, sSep)
{
	if (typeof(sSep) == "undefined")
		sSep = ".";

	var fValue = parseFloat(fValue);
	if ( isNaN(fValue) )
		return "";

	var iValue = Math.floor(fValue);
	var fLower = Math.round((fValue-iValue) * Math.pow(10, iDecimals));
	var sLower = fLower.toString(10);

	if (sLower.length > iDecimals)
	{
		sLower = sLower.substr(2, iDecimals);
	}
	else
	{
		while (sLower.length < iDecimals)
		{
			sLower += "0";
		}
	}

	return iValue + sSep + sLower;
}