/**
* This file is the key in establishing a functional basis of services.
* Due to its links are converted into asynchronous request calls.
* This class (cAjax) is responsible for all types and sizes of charts plotting.
* 
* @author       Viachaslau Lyskouski
* @copyright    Copyright (c) 2012 Interactive Data Managed Solutions Ltd.
*/


/**
*  Function extends the base class "document" to searching items by class name
*/
document.getElementsByClassName = function(cl) {
  var retnode = [];
  var myclass = new RegExp('\\b'+cl+'\\b');
  var elem = this.getElementsByTagName('*');
  for(var i = 0; i < elem.length; i++) {
    var classes = elem[i].className;
    if(myclass.test(classes))
      retnode.push(elem[i]);
  }
  return retnode;
};

/**
* Function that formats number 
* 
* @param number c  - the number of decimal points 
* @param string d  - the separator for the decimal point
* @param string t  - the thousands separator
* @return string  - The function returns a formatted version of number
*/
Number.prototype.formatMoney = function(c, d, t){
  var n = this,
      s = n < 0 ? "-" : "",
      i = parseInt(n = Math.abs(+n || 0).toFixed(c)) + "",
      j = (j = i.length) > 3 ? j % 3 : 0; 
  c = isNaN(c = Math.abs(c)) ? 2 : c;
  d = d === undefined ? "," : d;
  t = t === undefined ? "." : t;    
  return s + (j ? i.substr(0, j) + t : "") + i.substr(j).replace(/(\d{3})(?=\d)/g, "$1" + t) + (c ? d + Math.abs(n - i).toFixed(c).slice(2) : "");
};

/**
* Function that collapse/expand content
* 
* @param string clip  - the selector of the content
* @param string icon  - the selector of the image
* @return void
*/
function toggleBody(clip, icon) {
  var tbody = $(clip);
  var img = $(icon);

  if (tbody.css('display') == 'none') {
    tbody.show();
    $(icon).attr('src','images/nzz_collapse.gif');
    if (navigator.userAgent.indexOf("MSIE")==-1)
      tbody.css('display') = 'table-row-group';
    else
      tbody.css('display') = 'block';
  } else {
    tbody.hide();
    $(icon).attr('src','images/nzz_expand.gif');
    tbody.css('display') = 'none';
  }
}

/**
* Function prepares the numbers in accordance with the special format:
* N.NNNN, NNNN, NN'NNN
*
* @param number val - the specified number 
* @param number sz - the number of decimal points
* @return string - the function returns a formatted version of number
*/
function fFloat(val, sz){
  if(val == undefined)
    return 0;  
  try{var i = val.split("'").join('').split(',').join('.');val = i;}
  catch(e){}
  sz = sz || 1;
  sz =  Math.pow(10, sz);
  val = Math.round(val*sz)/sz;
  return val != NaN ? val : 0;
}

/**
* Statistical function
*
*/
function NETMX(){
    //var trackingPath = parent.location.pathname;
    //if (trackingPath) {
        //trackingPath = document.referrer;
        //if (trackingPath) {
        //    trackingPath = trackingPath.replace(/http:\/\/[\w\.]*/gi, "");
        //} else {
            trackingPath = "/finanzen/charts";
        //}
    //}

    var sNETMX="http://nzz.wemfbox.ch/cgi-bin/ivw/CP/nzzonline" + trackingPath;
    $('#metrix').append("<img id=\"netmx\" src=\""+sNETMX+"?r="+escape(document.referrer)+"&d="+(Math.random()*100000)+"&x="+screen.width+"x"+screen.height+"\" width=\"1\" height=\"1\" alt=\"\" />");
}

/**
* Class implementation with different modules for navigation and style formation. 
* oAjax = new cAjax();
* It sets the values of environment variables to default states
*
* @param boolean vInit - the option for initialization function cAjax.init(), defalt - true
* @return void
*/
function cAjax(vInit){
  if(vInit == undefined)  
    vInit = true;  

  this.ini_type = '';
  this.o;
  
  this.bRedirect = true;

  this.vScrollStep = 21;
  this.vScrollHeight = 100;
  this.bScroll = false;
  this.vToScroll = '';
  this.gScrollIni = false;

  if(vInit)
    this.init();

  if($('.segel').length)
    this.showTooltip();
}

/**
* Function from cAjax class for buttons formation (conversion links into buttons with asynchronous requests)
*
* @param string cType - the class name of block with links for menu navigation
*/
cAjax.prototype.init = function(cType){
  cType = cType || '.menu';    
  // links reconfiguring
  var obj = $(cType+" a");
  for(var i in obj)
    if(obj[i].href && obj[i].href.indexOf('#') == -1)
      obj[i].href="#"+obj[i].href;

  // <a>-elements preparing
    $(cType+" a").click(function(e) {
        NETMX();
        if(this.href.indexOf('#') != -1){
        // button colorizing
            if(this.href.indexOf('notch=hold') == -1){
                $(cType+" .notch").remove();
                this.innerHTML = '<i class="notch">&nbsp;</i>' + this.innerHTML;
            }
            if(this.innerHTML.indexOf('Kapitalschutz') != -1)
                this.className = 'active blue0';  
            else if(this.innerHTML.indexOf('Renditeoptimierungs') != -1 || this.innerHTML.indexOf('Renditeopt.') != -1)
                this.className = 'active green0';  
            else if(this.innerHTML.indexOf('Partizipation') != -1)
                this.className = 'active orange0'; 
            else if(this.innerHTML.indexOf('Hebel') != -1)
                this.className = 'active red0'; 
            else    
                this.className = 'active';
  
            var obj = $(cType+" a");
            for(var i in obj)
                if(this != obj[i])
                    obj[i].className = '';

            // content loading
            // // from hidden div
            if(this.href.indexOf('##') != -1){
                $('#Content div').css('z-index', '1');
                $('#'+this.href.split('##')[1]).css('z-index', '2');

            if(this.href.indexOf('/ajax/') != -1 && $('#'+this.href.split('##')[1].replace('pnC', 'idC')).html().length < 60){
                $('#'+this.href.split('##')[1].replace('pnC', 'idC')).html('<center><img src="./pics/loading.gif" style="margin-top:75px;vertical-align:middle;" /></center>');
                var el = document.createElement("script");
                el.src = this.href.split('#')[1];
                //el.charset = 'UTF-8';
                el.type="text/javascript";
                document.getElementsByTagName('head')[0].appendChild(el);
            }
            // // from file
            }else{
                $('#Content').fadeOut('slow');
                setTimeout('oAjax.stillHidden();', 3000);
                var url = this.href.split('#')[1];
                $('#Content').load(url+'&'+Math.random()+' #ContentTB', function() {
                    $('#Content').fadeIn('slow');
                    if(oAjax)
                        oAjax.reinit();
                    else
                        oAjax = new cAjax();
                    if(document.getElementById('InfoLine'))
                        $('.InfoLine').html($('#InfoLine').html());
                    if(document.getElementById('scripts')){
                        eval(document.getElementById('scripts').innerHTML.replace('(und)','&'));
                    }
                });
            }
            return  false;//e.preventDefault();
        }else
            return true;
    });
  this.ini_type += 'this.init(\''+cType+'\');';
}

/**
* Function for loading image visualization until the page wasn't loaded (initialisation after 3 seconds from cAjax.init)
*
*/
cAjax.prototype.stillHidden = function(){
  if($('#Content').is(":hidden")){
    $('#Content').html('<center><img src="./pics/loading.gif" style="margin-top:20px;vertical-align:middle;" /></center>');
    $('#Content').show();
  }
}

/**
* Function for re initialisation all required functionality after each asyncronium request*
*/
cAjax.prototype.reinit = function(){
  var cl = ['menu','menu2','top_menu','top_menu2','pages','links','bottom_list','buttons'];
  for(var i in cl)
    $('.'+cl[i]+' a').unbind('click');
  $('#'+this.vToScroll).unbind('mousewheel');
  i = this.ini_type;
  this.ini_type = '';
  eval(i);
}

/**
* Function prepares content into limited block with scroll
* 
* @param string id_content - id of an div-element 
*/
cAjax.prototype.asScroll = function(id_content){
  if($('#'+id_content)){
    this.vToScroll = id_content;

    // near data mouse scrolling
    $('#'+id_content).mousewheel(function(event, delta) {
      oAjax.moveScroll(delta);
      return false;
    });

    // handing scroll
    if(!oAjax.gScrollIni){
      $('body').mousemove(function(e){
          if(oAjax.bScroll){
              var i = parseInt($('#'+oAjax.vToScroll+' div.scroll div:last').offset().top) - e.pageY;
              oAjax.moveScroll(parseInt(i/21));
          }
      });
      $('body').bind('mouseup',function(e){oAjax.bScroll = false;return true;});
      oAjax.gScrollIni = true;
    }
    $('#'+id_content+' div.scroll').mousedown(function(e){
        var obj = document.getElementById(oAjax.vToScroll);
        var i = parseInt($('#'+oAjax.vToScroll+' div.scroll div:last').offset().top) - e.pageY;
        i += (i > 0 ? 1 : -1)*parseInt($('#'+oAjax.vToScroll+' div.scroll div:last').css('height'));
        i = (parseInt(obj.parentNode.offsetHeight)*i)/parseInt(obj.offsetHeight);
        oAjax.moveScroll(parseInt(i));
        return false;
    });
    $('#'+id_content+' div.scroll div').mousedown(function(){oAjax.bScroll = true;return false;});
    // size of scroll
    var scr = parseInt(document.getElementById(this.vToScroll).parentNode.offsetHeight);
    this.vScrollHeight = parseInt(document.getElementById(this.vToScroll).offsetHeight);
    this.vScrollStep = scr/this.vScrollHeight;
    $('#'+id_content+' div.scroll div').css('height', parseInt(scr*this.vScrollStep)+'px');
    // function buffering
    this.ini_type += 'this.asScroll(\''+id_content+'\');';
  }
}

/**
* Function prepares text-content into limited block with scroll
* 
* @param string id_content - id of an div-element 
*/
cAjax.prototype.TextScroll = function(id){
  hs = $('#'+id).height();
  if(hs > 800){
    $('#'+id).css('display','table').attr('class','XL_a');
    $('#'+id+'TB').css('display','table-cell').css('vertical-align','top');
    $('#'+id+'TB div').css('overflow','hidden').css('width', $('#'+id+'TB div').width()-20);
    $('#'+id+'TB div div').css('overflow-y','scroll').css('width', $('#'+id+'TB div').width()).css('padding-right','30px').css('height', '720px');
    $('#'+id+'Scroll').attr('class','scroll');
    h = $('#'+id).height();
    $('#'+id+'Scroll b').css('height',(h*h/hs)+'px');
    $('#'+id+'TB div div').scroll(function(){
      var s = $(this).scrollTop();
      $('#'+id+'Scroll b').css('top',(s*(h+10)/hs)+'px');
    });
    $('#'+id+'Scroll b').mousedown(function(){oAjax.bScroll = 1;});
    $('#'+id+'Scroll b').mousemove(function(e){
      if(oAjax.bScroll){
        if(oAjax.bScroll == 1)
          oAjax.bScroll = e.pageY;
        var delta = (e.pageY - oAjax.bScroll)*hs/h;
        document.title = parseInt(delta)+','+e.pageY;
        $('#'+id+'TB div div').scrollTop($('#'+id+'TB div div').scrollTop()+delta);
        oAjax.bScroll = e.pageY;
        if (window.getSelection)
          window.getSelection().removeAllRanges();
        else if (document.selection && document.selection.clear)
          document.selection.clear();
      }
    });
    $('body').bind('mouseup',function(e){oAjax.bScroll = 0;return true;});
  }
}

/**
* Function controls scroll which was created by the function asScroll
* 
* @param number delta - greater than zero - move scroll down, otherwise - move scroll up
*/
cAjax.prototype.moveScroll = function(delta){
  //$('#'+this.vToScroll+' div').css('top', delta < 0 ? '-=21' : '+=21');
  obj = document.getElementById(this.vToScroll).getElementsByTagName('div');
  var j = parseInt(obj[2].style.top) ? parseInt(obj[2].style.top) : 0;
  for(var i in obj){
      if(i > 1 && j > 0)
          obj[i].style.top = '0px';
      else if(i > 1 && !(j >= 0 && delta > 0) && (j >= this.vScrollHeight*this.vScrollStep-this.vScrollHeight || delta > 0))
          obj[i].style.top = (j + 21*delta)+'px';
      else if(i > 1 && j < this.vScrollHeight*this.vScrollStep-this.vScrollHeight)
          obj[i].style.top = (this.vScrollHeight*this.vScrollStep-this.vScrollHeight-21)+'px';
  }

  $('#'+this.vToScroll+' div.scroll div').css('top', parseInt(-parseInt(obj[2].style.top)*this.vScrollStep)+'px');

  return false;
}

/**
*  Function fills the empty block content from an asynchronous request
* 
* @param number id - number of the required layer
*/
cAjax.prototype.showHiddenLayer = function(id){
  if(document.getElementById(id)){
    var html = document.getElementById(id).innerHTML;
    if(this.ini_type.indexOf('asScroll') != -1)
        html = '<div class="scroll"><div>&nbsp;</div></div>'+html;
    document.getElementById('ContentTB').innerHTML = html;
    this.reinit();
  }
  return true;
}

/**
* Function is responsible for displaying the user-selected layer and hiding the rest
* 
* @param string menu_cl - class of the menu block
* @param string cl - class of the content block
* @param number num - number of current block
*/
cAjax.prototype.changingLayers = function(menu_cl, cl, num){
  this.init('.'+menu_cl);  
  var i = 1, obj;
  if(menu_cl != ''){
    $('.'+menu_cl+' a').attr({'class': ''});
    $('.'+menu_cl+' a:eq('+num+')').attr({'class': 'active'});
  }else{
    $('.'+cl+' select').attr('disabled',true);
    $('.'+cl+':eq('+num+') select').removeAttr('disabled');  
  }
  $('.'+cl).attr({'style': 'visibility:hidden;display:none;'});
  $('.'+cl+':eq('+num+')').attr({'style': 'visibility:visible;'});

  return false;
}

/**
* Function adjusts the frame size from the charts
* 
* @param string id - id of an iframe
* @param number size - number of the iframe size in pixels
*/
cAjax.prototype.sizeFrame = function(id, size){
  if(size == 1 || size == 0)
      size = size ? 413 : 264;
  if(document.getElementById(id)){
    if(size == -1)
      $('#'+id).hide();
    else{ 
      $('#'+id).show();  
      $('#'+id).attr('height', size+'px');
      if(id == 'allcharts' && size == 413){
        var doc, IFrame = document.getElementById(id);
        if( IFrame.contentDocument ) // NS6
          doc = IFrame.contentDocument; 
        else if( IFrame.contentWindow ) // IE5.5, IE6
          doc = IFrame.contentWindow.document;
        else 
          doc = IFrame.document;
        doc = doc.getElementById("ContentTB").getElementsByTagName('b');
        if(doc.length == 0){
           $('#'+id).attr('height', '264px'); 
        }
      }
    }
  }
  return true;
}

/**
* Function changes links in accodance with async. request
*
* @param string val - new link
* @param string obj - localization of group links
*/
cAjax.prototype.syncLinks = function(val, obj){
  val = val.split('=');
  $(obj).attr('href', function(i, v) {
    v = v.split(val[0]+'=');  
    v[1] = v[1].slice(v[1].indexOf('&'));
    return v.join(val[0]+'='+val[1]);
  }); 
}

/**
* Function constructs required chart
* 
* @param string i - id of the target div 
* @param string color - color for the chart background
* @param array spacing - size of different paddings 
* @param string vGridMin - minimum value on y-axis
* @param string vGridMax - maximum value on y-axis
* @param string aSeries - chart-dots coordinates
* @param boolean aCateg - special charts with non-linear grid
* @param boolean bBubble - special charts with bubbles
*/
cAjax.prototype.newChart = function(i, color, spacing, vGridMin, vGridMax, aSeries, aCateg, bBubble){ 
  aCateg = aCateg || false;
  bBubble = bBubble || false; 
  return new Highcharts.Chart({
              chart: {
                  renderTo: 'idChart_'+i,
                            spacingTop: spacing[0],// 24,
                            spacingRight: spacing[1],//18,
                            spacingBottom: spacing[2],//18,
                            spacingLeft: spacing[3],//11,
                            style: {
                              fontFamily: 'Arial, sans-serif',
                              fontSize: '14px',
                              color: '#4c4c4c'
                            },
                events: {
                        redraw: function(){
                            if (bBubble) {updateLegend();}
                        }
                },
                backgroundColor: color,
                zoomType: 'xy'
              },
              title:   {text: null},
              credits: {enabled: false},
              legend:  {enabled: false},
              subtitle: {
                  text: bBubble ? 'Risiko' : '',
                  floating: true,
                  align: 'right',
                  verticalAlign: 'bottom',
                  style: {
                      color: '#4c4c4c',
                      fontFamily: 'Arial, sans-serif',
                      fontSize: '12px'
                  },
                  y: -20,
                  x: -5
              },
              xAxis: {
                  lineColor: '#212121',
                  gridLineColor: '#f2f2f2',
                  gridLineWidth: bBubble ? 1 : 0,
                  endOnTick: true,
                  //tickInterval: bBubble ? 10 : null,
                  type: (aCateg || bBubble) ? 'linear' : 'datetime',
                  dateTimeLabelFormats: {
                  minute: '%H:%M',
                  hour: '%H:%M',
                  day: '%e. %b',
                  week: '%e. %b',
                  month: '%b \'%y',
                  year: '%Y'
                  },
                  labels: bBubble ?  {
                      formatter: function() {return this.value+'%';} 
                  } : {},
                  categories: aCateg,
                  events: {
                      setExtremes: function(){
                          $('#button').show();
                      }
                  }
              },
              yAxis: {
                  gridLineColor: '#f2f2f2',
                  lineWidth: 0,
                  gridLineWidth: 1,
                  title: {
                      text: bBubble ? 'Performance' : null,
                      align:"high",
                      //rotation: 0,
                      style: {
                          color: '#4c4c4c',
                          fontFamily: 'Arial, sans-serif',
                          fontSize: '12px',
                          fontWeight: 500
                      },
                      x: 25+spacing[1],
                      y: 0,
                      margin:-25
                  },
                  labels: {
                      align: 'right',
                      x: -8,
                      y: 0,
                      formatter: function() {
                          var val = 0;
                          if(this.value < 10)
                              val = this.value.formatMoney((aCateg ? 2 : 4), '.', '')+(aCateg ? '%' : '');
                          else if(this.value < 1000)
                              val = this.value.formatMoney(2, '.', '');
                          else if(this.value < 10000)
                              val = this.value.formatMoney(0, '.', '');
                          else
                              val = this.value.formatMoney(0, '.', '\'');
                          return bBubble ? this.value+'%' : val;
                      }
                  },
                  min: vGridMin,
                  max: vGridMax,
                  startOnTick: false,
                  maxPadding: 0
                  //tickInterval: (vGridMax - vGridMin + 0.2*(vGridMax - vGridMin))/5
              },
              plotOptions: {
                  pie: {
                      dataLabels: {
                          connectorWidth: 0,
                          enabled: false,
                          softConnector: false
                      },
                                    showInLegend: false
                  },
                  line: {
                      zIndex: 2,
                      lineWidth: 2,
                      color: '#212121',
                      shadow: false,
                      marker: {
                          enabled: true,
                          fillColor: '#1e1e1e',
                          states: {
                              hover: {
                                  enabled: true,
                                  symbol: 'circle',
                                  radius: 4
                                  }
                          }
                      },
                      cursor: 'pointer',
                      events: {
                          click: function(event) { 
                              if(event.point.name != undefined){
                                  oAjax.showHiddenLayer(event.point.name.split(':')[1]);
                                  oAjax.sizeFrame('allcharts', 1);                    
                              }else if(!bBubble && event.point.id && event.point.tp){
                                  var sType;
                                  switch(event.point.tp){                      
                                    case 'WAR': case 'STO':  case 'FUT': case 'OPT': sType = 'aktien'; break;
                                    case 'BON': sType = 'obligationen'; break;
                                    case 'CUR': sType = 'devisen'; break;
                                    case 'IND': sType = 'indizes'; break;
                                    case 'COM': sType = 'rohstoffe';
                                    case 'FUN': 
                                    default: sType = 'fonds'; break;
                                  }
                                  window.top.location.href = 'http://'+sURL+'/finanzen/'+sType+'/_detail?SECURITY_TYPE='+event.point.tp+'&ID_NOTATION='+event.point.id;  
                              }
                              return true;
                          }
                      },
                      select: {enabled: false}
                  },
                  column: {
                      zIndex: 1,
                      lineWidth: 2,
                      color: '#f2f2f2',
                      borderWidth: 0,
                      shadow: false,
                      pointWidth: 2
                  },
                  scatter: {
                      events: {
                          click: function(event) { 
                              if(bBubble && event.point.fillColor == 'rgba(0,147,204,.2)'){
                                  window.top.location.href = 'http://'+sURL+'/finanzen/fonds/_suchergebnis?CLIP_TYPE=fund_searchresult&FUND_CATEGORY='+event.point.id; 
                                  return true;
                              }
                          }
                      }
                  }
              },
              tooltip: {
                  borderRadius: 0,
                  backgroundColor: '#f9f9f9',
                  borderColor: '#c6c6c6',
                  borderWidth: 0,
                  style: {
                      color: '#1e1e1e',
                      fontFamily: 'Arial, sans-serif',
                      fontSize: '13px',
                      padding: '11px 10px'
                  },
                  shared: aCateg ? true : false,
                  crosshairs: aCateg ? true: false,
                  formatter: function() {
                      if(aCateg){
                          if(this.x == '')
                              return false;  
                          var s = '<b>'+ this.x +'</b>';
                          $.each(this.points, function(i, point) {
                              if(point.series.name.indexOf('Series') == -1)  
                                  s += '<br/>'+ point.series.name +': '+
                                  point.y.formatMoney(4, '.', '\'') +'%';
                          });
                          return s;
                      }else if(bBubble){
                          return '<b>'+this.point.name+'</b><br />Volatilität: '+
                          this.x+'%<br />Performance: '+this.y+'%<br />Anzahl Fonds: '+this.point.z; 
                      }else if(this.x == undefined){
                          return '<b>'+ this.point.name.replace('&uuml;', String.fromCharCode(252)) +'</b>: '+this.y+'%';
                      }
                      switch(this.series.name.split('.')[0]){
                          case '1Y':
                          case '5Y':
                          case '1M':
                          case '6M':
                          tm = Highcharts.dateFormat('Datum: %e. %B %Y', this.x);
                          break;
                          case '10D':
                          tm = Highcharts.dateFormat('%e. %B um %H:%M Uhr', this.x);
                          break;
                          default:
                          tm = Highcharts.dateFormat('%H:%M Uhr', this.x);
                      }
                      return "<b>"+ (this.y < 10000 ? this.y : this.y.formatMoney(2, '.', '\'')) +'</b><br />'+tm+
                      (this.series.name.indexOf('news') != -1 && parseInt(this.point.name) > 0 ?
                              '<br />Anzahl News: '+parseInt(this.point.name)+'<br />Klicken f'+String.fromCharCode(252)+'r Details!' : ''); 
                  }
              },
              series: aSeries
  });
}

/**
* Function constructs required little chart
* 
* @param string id - id of the target div
* @param array  arr - chart-dots coordinates
*/
cAjax.prototype.CanvasChart = function(id, arr){
  this.o = document.getElementById(id); 
  if(this.o.getContext){
    this.o = this.o.getContext('2d');  
    for(var i in arr)
      this.Canvas(arr[i].split(':'));
  }else{
    var ad = id.split('_');
    document.getElementById(id.substr(1)).innerHTML = '<img src="/charts/small_line/chart.chart?ID_NOTATION='+ad[0]+'&BACKGROUND_COLOR=f2f2f2&TIME_SPAN='+ad[1]+'" class="chart" />';
  }
}

/**
* Function checks whether an input parameter in the array
* 
* @param string v - verified value
* @param array a - verified array 
*/
cAjax.prototype.isArr = function(v, a){
  for(var i in a)
    if(v == a[i])
      return true;
  return false;
}

/**
* Function with canvas functionality realisation
* 
* @param string a - input parameters for plotting
*/
cAjax.prototype.Canvas = function(a){ 
  if(this.isArr(a[0], ['b','','c', 'a','v','m','-'])) a[1] = a[1].split(',');
    switch(a[0]){
      case 's':this.o.strokeStyle = a[1];break;
      case 'f':this.o.fillStyle = a[1];break;
      case 'w':this.o.lineWidth = a[1];break;
      case 'b':this.o.beginPath();if(a[1][0]!='') this.o.moveTo(a[1][0],a[1][1]);break;
      case 'm':this.o.moveTo(a[1][0],a[1][1]);break;
      case '' :this.o.lineTo(a[1][0],a[1][1]);break;
      case 'c':this.o.closePath();if(a[1][0]) this.o.stroke();if(a[1][1]) this.o.fill();break;
      case 'st':this.o.stroke();break;
      case 'a':this.o.arc(a[1][0],a[1][1],a[1][2],a[1][3],eval(a[1][4]),a[1][5]);break;
      case 'v':this.o.bezierCurveTo(a[1][0],a[1][1],a[1][2],a[1][3],a[1][4],a[1][5]);break;
      case '-':this.o.clearRect(a[1][0],a[1][1],a[1][2],a[1][3],a[1][4]);break;
      case 't':this.o.globalCompositeOperation = a[1];break;
    }
}

/**
* Function provide tooltip for Credit Suisse
* 
*/
cAjax.prototype.showTooltip = function(){
  $('#metrix').html('<div id="cTContent">Passende Produkte von Credit Suisse<br /><center><img src="./pics/logo_segel.gif"></center></div><div id="cTMarkerUp"></div><div id="cTMarkerDown"></div>');  
  $('.segel').mouseover(function(e){
    var x = x0 = e.pageX, y = y0 = e.pageY, tp = 'Down',
        h = $('#cTContent').height(), w = $('#cTContent').width(); 
    x = ((x+w+50) > $(document).width()) ? x - w + 30 : x - 30;
    if((y+h+20) > $(document).height()){
      y = y - h - 27;
      y0 -= 16;
      tp = 'Up';
    }else{
      y += 17;
      y0 += 10;
    }
    x = x < 0 ? 5 : x; 
    $('#cTContent').css('top', y+'px').css('left',x+'px').show();  
    $('#cTMarker'+tp).css('top', y0+'px').css('left',x0+'px').show(); 
  });
  $('.segel').mouseout(function(){
     $('#cTContent').hide();
     $('#cTMarkerUp').hide();
     $('#cTMarkerDown').hide();
  });
  this.ini_type += 'this.showTooltip();';
}


/**
* Function provide redirection to the detail page (if it's not clicked Credit Suisse) 
* updated 17.09.2012
*/
cAjax.prototype.goTo = function(sUrl){   
  if(this.bRedirect){
      parent.location.href = sUrl;
  }else{
      this.bRedirect = true;
      return false;
  }
}