var selected_trigger = null;
var timeout_id = null;

	function tamingselect()
    {
      if(!document.getElementById && !document.createTextNode){return;}
     
    // Classes for the link and the visible dropdown
      var ts_selectclass='turnintodropdown';   // class to identify selects
      var ts_listclass='turnintoselect';    // class to identify ULs
     
      var ts_boxclass='dropcontainer';     // parent element
      var ts_triggeron='activetrigger';     // class for the active trigger link
      var ts_triggeroff='trigger';      // class for the inactive trigger link
      var ts_dropdownclosed='dropdownhidden'; // closed dropdown
      var ts_dropdownopen='dropdownvisible';  // open dropdown
    /*
      Turn all selects into DOM dropdowns
    */
      var count=0;
      var toreplace=new Array();
      var sels=document.getElementsByTagName('select');
      for(var i=0;i<sels.length;i++){
        if (ts_check(sels[i],ts_selectclass))
        {
          var hiddenfield=document.createElement('input');
          hiddenfield.name=sels[i].name;
          hiddenfield.type='hidden';
          hiddenfield.id=sels[i].id;
          hiddenfield.value=sels[i].options[sels[i].selectedIndex].value;
          sels[i].parentNode.insertBefore(hiddenfield,sels[i])
          var trigger=document.createElement('a');
          ts_addclass(trigger,ts_triggeroff);
          trigger.href='#';
          trigger.onclick=function(){
			  if(timeout_id != null) {
				  self.clearTimeout(timeout_id);
			  }
			  
			  if(selected_trigger != null && selected_trigger != this) {
				  selected_trigger.onclick();
				  selected_trigger = this;
			  } else if(selected_trigger == this) {
				  selected_trigger = null;
			  } else {
				  selected_trigger = this;
				  timeout_id = self.setTimeout('if(selected_trigger != null) selected_trigger.onclick();', 5500);
			  }
			  
            ts_swapclass(this,ts_triggeroff,ts_triggeron)
            ts_swapclass(this.parentNode.getElementsByTagName('ul')[0],ts_dropdownclosed,ts_dropdownopen);
            return false;
          }
          trigger.appendChild(document.createTextNode(sels[i].options[sels[i].selectedIndex].text));
          sels[i].parentNode.insertBefore(trigger,sels[i]);
          var replaceUL=document.createElement('ul');
          for(var j=0;j<sels[i].getElementsByTagName('option').length;j++)
          {
            var newli=document.createElement('li');
            var newa=document.createElement('a');
            newli.v=sels[i].getElementsByTagName('option')[j].value;
            newli.elm=hiddenfield;
            newli.istrigger=trigger;
            newa.href='#';
            newa.appendChild(document.createTextNode(
            sels[i].getElementsByTagName('option')[j].text));
            newli.onclick=function(){
				this.elm.value=this.v;
              /*ts_swapclass(this.istrigger,ts_triggeron,ts_triggeroff);
              ts_swapclass(this.parentNode,ts_dropdownopen,ts_dropdownclosed)*/
              this.istrigger.firstChild.nodeValue=this.firstChild.firstChild.nodeValue;
			  mudaContact(this.v);
              return false;
            }
            newli.appendChild(newa);
            replaceUL.appendChild(newli);
          }
          ts_addclass(replaceUL,ts_dropdownclosed);
          var div=document.createElement('div');
          div.appendChild(replaceUL);
          ts_addclass(div,ts_boxclass);
          sels[i].parentNode.insertBefore(div,sels[i])

          toreplace[count]=sels[i];
          count++;
        }
      }
     
    /*
      Turn all ULs with the class defined above into dropdown navigations
    */ 

      var uls=document.getElementsByTagName('ul');
      for(var i=0;i<uls.length;i++)
      {
        if(ts_check(uls[i],ts_listclass))
        {
          var newform=document.createElement('form');
          var newselect=document.createElement('select');
          for(j=0;j<uls[i].getElementsByTagName('a').length;j++)
          {
            var newopt=document.createElement('option');
            newopt.value=uls[i].getElementsByTagName('a')[j].href; 
            newopt.appendChild(document.createTextNode(uls[i].getElementsByTagName('a')[j].innerHTML)); 
            newselect.appendChild(newopt);
          }
          newselect.onchange=function()
          {
            window.location=this.options[this.selectedIndex].value;
          }
          newform.appendChild(newselect);
          uls[i].parentNode.insertBefore(newform,uls[i]);
          toreplace[count]=uls[i];
          count++;
        }
      }
      for(i=0;i<count;i++){
        toreplace[i].parentNode.removeChild(toreplace[i]);
      }
      function ts_check(o,c)
      {
         return new RegExp('\\b'+c+'\\b').test(o.className);
      }
      function ts_swapclass(o,c1,c2)
      {
        var cn=o.className
        o.className=!ts_check(o,c1)?cn.replace(c2,c1):cn.replace(c1,c2);
      }
      function ts_addclass(o,c)
      {
        if(!ts_check(o,c)){o.className+=o.className==''?c:' '+c;}
      }
    }

    window.onload=function()
    {
      tamingselect();
    }