function market_replace_img() {
	if (stock_load_img.complete) {
		document['tchart_img'].src = market_load_img.src;
		clearInterval(stock_timerid);
	}
}

function stock_replace_img() {
	if (stock_load_img.complete) 	{
		document['stocks_tchart_img'].src = stock_load_img.src;
		clearInterval(stock_timerid);
	}
}

function poll_submit(form_submit_value) {
	document.poll_form.poll_act.value = form_submit_value;
	document.poll_form.submit();
}

function clearText(thefield) {
	if (thefield.defaultValue == thefield.value)
		thefield.value = ""
}

function rand (n) {
  return (Math.floor(Math.random()*n+1));
}

function get_selection() {
	var txt = '';

	if (window.getSelection)
		txt = window.getSelection();
	else if (document.getSelection)
		txt = document.getSelection();
	else if (document.selection)
		txt = document.selection.createRange().text;

	document.forms['tf'].storage_buffer.value = txt;
}

function open_comment_window(win_url) {
	handle = window.open(win_url,'invztr_comment','width=500, height=460, titlebar=0, resizable=1, scrollbars=1');
	handle.focus();
}

function openBNRNieuwsRadioPopup() {
	handle = window.open('http://www.bnr.nl/RadioStreamer.asp','BNR_Nieuwsradio','width=327, height=217, titlebar=0, resizable=0, scrollbars=0');
	handle.focus();
}

function open_print_window(win_url) {
	handle = window.open(win_url,'invztr_print','width=900, height=460, titlebar=0, resizable=1, scrollbars=1');
	handle.focus();
}

function open_mailafriend_window() {
	handle = window.open('/mail_a_friend.php?url='+location.href,'invztr_mailafriend','width=520, height=400, titlebar=0, resizable=1, scrollbars=1');
	handle.focus();
}

// Account ID : 245365
// Website URL: http://www.inveztor.nl
// Copyright (C) 2002-2007 OneStat.com All Rights Reserved
function OneStat_Pageview()
{
    var d=document;
    var sid="245365";
    var CONTENTSECTION="";
    var osp_ACTION="";
    var osp_TRANSACTION="";
    var osp_AMOUNT="";
    var osp_PRODUCTCODE="";
    var osp_PRODUCTGROUP="";
    var osp_ADCAMPAIGN="";
    var osp_CUSTOMER="";
    var osp_CUST0 = "";
    var osp_CUST1 = "";
    var osp_CUST2 = "";
    var osp_CUST3 = "";
    var osp_CUST10 = "";
    var osp_CUST11 = "";
    // Let op! Verbetering aan OneStat script!
    // Verwijder alles achter # of ?
    // Dit om ervoor te zorgen dat we niet meer verschillende URLs genereren dan benodigd.
    var osp_URL=d.URL.replace(/[#?].*/,'');
    var osp_Title=d.title;
    var t=new Date();
    var p="http"+(d.URL.indexOf('https:')==0?'s':'')+"://stat.onestat.com/stat.aspx?tagver=2&sid="+sid;
    p+="&url="+escape(osp_URL);
    p+="&ti="+escape(osp_Title);
    p+="&section="+escape(CONTENTSECTION);
    p+="&cma="+escape(osp_ACTION);
    p+="&cmt="+escape(osp_TRANSACTION);
    p+="&cmm="+escape(osp_AMOUNT);
    p+="&cmp="+escape(osp_PRODUCTCODE);
    p+="&cmg="+escape(osp_PRODUCTGROUP);
    p+="&cmad="+escape(osp_ADCAMPAIGN);
    p+="&cmc="+escape(osp_CUSTOMER);
    p+="&cu0="+escape(osp_CUST0);
    p+="&cu1="+escape(osp_CUST1);
    p+="&cu2="+escape(osp_CUST2);
    p+="&cu3="+escape(osp_CUST3);
    p+="&cu10="+escape(osp_CUST10);
    p+="&cu11="+escape(osp_CUST11);
    p+="&rf="+escape(parent==self?document.referrer:top.document.referrer);
    p+="&tz="+escape(t.getTimezoneOffset());
    p+="&ch="+escape(t.getHours());
    p+="&js=1";
    p+="&ul="+escape(navigator.appName=="Netscape"?navigator.language:navigator.userLanguage);
    if(osp_URL!=d.URL) p+="&ol="+escape(d.URL);
    if(typeof(screen)=="object"){
       p+="&sr="+screen.width+"x"+screen.height;p+="&cd="+screen.colorDepth;
       p+="&jo="+(navigator.javaEnabled()?"Yes":"No");
    }
    d.write('<img id="ONESTAT_TAG" border="0" width="1" height="1" src="'+p+'" />');

}

function submit_search(what)
{
  for (var i=0;i<2;i++)
  {
    if (what.search_type[i].checked)
    {
      document.forms[what.search_type[i].value].text.value = what.text.value;
      document.forms[what.search_type[i].value].submit();
      return false;
    }
  }
}