var sActiveHist     = '1D';
    var sActiveNotation = '16460985';

  function init_chart(cur_hist,cur_notation) {
    hist = cur_hist;
    sActiveHist = hist;
    notation = cur_notation;
    sActiveNotation = notation;
    var URL = 'http://www.barclays.mdgms.com/charts/blackbarclays.chart?TYPE=MOUNTAIN&WIDTH=188&HEIGHT=102&ID_NOTATION=' + notation + '&TIME_SPAN=' + hist;

    blendimage('marketdatabox_content_chart','marketdatabox_content_img', URL, 1000);
  }

  function change_chart_history(cur_hist) {
    hist = cur_hist;
    if ( hist == sActiveHist ) {
      return
    }
    var URL = 'http://www.barclays.mdgms.com/charts/blackbarclays.chart?TYPE=MOUNTAIN&WIDTH=188&HEIGHT=102&ID_NOTATION=' + sActiveNotation + '&TIME_SPAN=' + hist;

    sActiveHist = hist;

    blendimage('marketdatabox_content_chart','marketdatabox_content_img', URL, 1000);
  }

  function change_chart_notation(cur_notation) {
    notation = cur_notation;
    if ( notation == sActiveNotation ) {
      return
    }
    var URL = 'http://www.barclays.mdgms.com/charts/blackbarclays.chart?TYPE=MOUNTAIN&WIDTH=188&HEIGHT=102&ID_NOTATION=' + notation + '&TIME_SPAN=' + sActiveHist;

    sActiveNotation = notation;

    blendimage('marketdatabox_content_chart','marketdatabox_content_img', URL, 1000);
  }
  function changeBackground(img) {

  }
  
    function isEven(num) {
      return !(num % 2);
  }
  function switchMarket(id) {
    for (var i = 0; i < '.$i.'; i++) {
      if (id == i) {
        document.getElementById("Market"+i).className = "marketdata_table_row_current";
      } else {
        if (isEven(i)) {
          document.getElementById("Market"+i).className = "marketdata_table_row_even";  
        } else {
          document.getElementById("Market"+i).className = "marketdata_table_row_odd"; 
        }
      }
    }
  }