firstclick=0;
function firstclick_stichwort(where) {
 if (firstclick==0) {
  where.value="";
  firstclick=1;
 }
}


// TRACKING
// set path for tracking page
trackPage='';
// functions
function createRequestObject() {
    var ro;
    var browser = navigator.appName;
    if(browser == "Microsoft Internet Explorer"){
        ro = new ActiveXObject("Microsoft.XMLHTTP");
    }else{
        ro = new XMLHttpRequest();
    }
    return ro;
}
var http = createRequestObject();
function sendTrackingRequest(trackingName,trackingValue) {
    http.open('get', trackPage+'?'+trackingName+'=ENG_'+trackingValue);

//    alert(trackPage+'?'+trackingName+'=ENG_'+trackingValue);
    http.send(null);
}

function showTrackingParameters () {  //show tracking parameters in smartedit mode
   for (i = 0; i < document.getElementsByTagName('span').length; i++) {
                if (document.getElementsByTagName('span')[i].className=="trackingOn") {
                        document.getElementsByTagName('span')[i].className="trackingOff"
                 } else if (document.getElementsByTagName('span')[i].className=="trackingOff") {
                        document.getElementsByTagName('span')[i].className="trackingOn"
                 }
        }    
}



//  font size changing
function change_size(whatstyle,firsttime) {
 document.getElementById('small').disabled=true;
 document.getElementById('medium').disabled=true;
 document.getElementById('large').disabled=true;
 document.getElementById(whatstyle).disabled=false;
 eraseCookie('fontsize');
 createCookie('fontsize',whatstyle,'1');
 if (firsttime!='first_time') {set_size_button(whatstyle);}
}
function set_feedSize() {
 sizeToSet = document.location.href.split('?')[1];
 if (sizeToSet) {
     document.getElementById('small').disabled=true;
     document.getElementById('medium').disabled=true;
     document.getElementById('large').disabled=true;
     document.getElementById(sizeToSet).disabled=false;
 }
}

function set_size_button(new_style) {

 document.getElementById('button_small').style.backgroundImage="url(clients/client_images/sizebox.gif)";
 document.getElementById('button_medium').style.backgroundImage="url(clients/client_images/sizebox.gif)";
 document.getElementById('button_large').style.backgroundImage="url(clients/client_images/sizebox.gif)";
 document.getElementById('button_'+new_style).style.backgroundImage="url(clients/client_images/sizebox_a.gif)";

}

var current_style;
function set_size_first_time() {

 if (!readCookie('fontsize')) {
   document.getElementById('small').disabled=false;
   current_style='small';
 } else {
   current_style=readCookie('fontsize')
   change_size(current_style,'first_time');
 }
}
set_size_first_time();

// Cookie handling

function createCookie(name,value,hours)
{
 if (hours)
 {
  var date = new Date();
  date.setTime(date.getTime()+(hours*60*60*1000));
  var expires = "; expires="+date.toGMTString();
 }
 else var expires = "";
 document.cookie = name+"="+value+expires+"; path=/";
}
function readCookie(name)
{
 var nameEQ = name + "=";
 var ca = document.cookie.split(';');
 for(var i=0;i < ca.length;i++)
 {
  var c = ca[i];
  while (c.charAt(0)==' ') c = c.substring(1,c.length);
  if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
 }
 return null;
}
function eraseCookie(name)
{
 createCookie(name,"",-1);
}

// LINKING FROM OPTION LIST

function linkFromOption(what) {
  stringToSplit=document.getElementById(what).options[document.getElementById(what).selectedIndex].value
  splitTrackingName=stringToSplit.split('&$&$')[0];
  splitTrackingValue=stringToSplit.split('&$&$')[1];
  splitUrl=stringToSplit.split('&$&$')[2];
  splitTarget=stringToSplit.split('&$&$')[3];
  splitHeight=stringToSplit.split('&$&$')[4];
  splitWidth=stringToSplit.split('&$&$')[5];
  splitSroll=stringToSplit.split('&$&$')[6];
  splitResize=stringToSplit.split('&$&$')[7];
  if (splitUrl) {
      if (splitTrackingName && splitTrackingValue) {   // send tracking values to tracking function
        sendTrackingRequest(splitTrackingName,splitTrackingValue)
      }
      if (splitTarget!='_self' && splitWidth!='' && splitHeight!='') {
          popupParams='width='+splitWidth+',height='+splitHeight+',scrollbars='+splitSroll+',resizable='+splitResize;
//          height='height='+splitHeight;
//          width=',width='+splitWidth;
//          scrollbars=',scrollbars='+splitSroll;
//          resize=',resizable='+splitResize; else resize='';
//alert('"'+popupParams+'"');
          focusPopup=window.open(splitUrl,splitTarget,popupParams);
          focusPopup.focus();
      }
      else {
          focusPopup=window.open(splitUrl,splitTarget);
          focusPopup.focus();
      }
//      document.getElementById(what).selectedIndex=0;
  }
}
var firstselect;
function resetOptionList(what) {
    if (firstselect=='yes') {
        document.getElementById(what).selectedIndex=0;
        firstselect='no';
    }
    if (document.getElementById(what).selectedIndex!=0) firstselect='yes';
}

// openSesame - be sure all needed classes are define in css file
function openSesame(whatid) {
 if (document.getElementById(whatid).className=="sesameOpened") {
  document.getElementById(whatid).className="sesameClosed"
 } else {
  document.getElementById(whatid).className="sesameOpened"
 }
}


// EXTENDED REDDOT DIV OPENING

//function is in templates