var activemenu="";
 
 
function fromprodctInfo(id,page,imagename)
{
    document.getElementById('img_prodinfo').src="FrontpageImages/menubuttons/prodinfo_green.png";
    activemenu='prodinfo';
    if (imagename == "img_prodinfo_newSession") 
    {
      activeid=id;
      activelevel=0;
      active_top_parent=id;
      clickleftmenusubfunction(id,0,false,0,page);
    }
    else
    {
        var val_id = get_cookie('J_D_H_id');
        var val_page = get_cookie('J_D_H_page');
        var val_parent = get_cookie('J_D_H_parentid');
        var val_level = get_cookie('J_D_H_level');
        var val_sublevel = get_cookie('J_D_H_sublevel');
        var val_topParent = get_cookie('J_D_H_topparent');
        active_top_parent=val_topParent;
        activeid=val_id;
        activelevel=val_level;
        clickleftmenusubfunction(val_id,val_level,val_sublevel,val_parent,val_page);
                
    }
}
 function get_cookie(cookie_name) {
  
    // var results = document.cookie.match('(^|:) ?' + cookie_name + '=([^:]*)(:|$)');
    var results = document.cookie.split(';');
    var cookiexist = false;
    if (results) 
    {
        for (var nt = 0; nt < results.length; nt = parseInt(nt) + 1) 
        {
            if (results[nt].indexOf(cookie_name) != -1) {
                cookiexist = true;
                var sub_result = results[nt].split(',');
                var last_result = "";
                var last_result = sub_result[0].split('=');
                return (unescape(last_result[1]));
                break;
            }
           
        }
    }
    if (!cookiexist) 
    {
        return null;
    }
   
}
 
   function change_menu_button_default(imgId,img)
    {
     document.getElementById(imgId).src="FrontpageImages/menubuttons/"+img+"_green.png";
        activemenu=img;
        heightAdjust();
    }
    
    function change_menu_button(imgId,img)
    {
       
        document.getElementById(imgId).src="FrontpageImages/menubuttons/"+img+"_green.png";
        activemenu=img;
        var  page = "contents/" + img + '.txt';
        http.open('get', page, true);
        http.onreadystatechange = Handle_mainMenu;
        http.send(null);
    }
    function Handle_mainMenu() 
    {
        if (http.readyState == 4) 
        {
            var response = http.responseText;
           
            document.getElementById('div_maincontent').innerHTML = response;
            heightAdjust();
        }
    }
    function judahOnload()
    {
     var ht= parseInt(document.getElementById('tdmain').clientHeight)-0;
   
     document.getElementById('mastertdleft').style.height=ht+"px";
     document.getElementById('mastertdright').style.height=ht+"px";
    
    }
    function onmouseover_menu(imgId,img)
    {
   
   
      if(activemenu!=img)
      {
        document.getElementById(imgId).src="FrontpageImages/menubuttons/"+img+"_hover.png";
      }
    }
    function onmouseout_menu(imgId,img)
    {
     if(activemenu!=img)
      {
         if(img=="home" || img=="prodinfo")
         {
           document.getElementById(imgId).src="FrontpageImages/menubuttons/"+img+"_blue.png";
         }
         else
         {
          if(img=="download")
          {
            document.getElementById(imgId).src="FrontpageImages/menubuttons/"+img+"_red.png";
          }
          else
          {
            document.getElementById(imgId).src="FrontpageImages/menubuttons/"+img+"_gray.png";
          }
         }
     }
    }
    
function brochure()
{
 var width  = 640;
 var height = 600;
 var left   = (screen.width  - width)/2;
 var top    = (screen.height - height)/2;
 var params = 'width='+width+'px, height='+height;
 params += 'px, top='+top+'px, left='+left;
 params += 'px, directories=no';
 params += ', location=no';
 params += ', menubar=no';
 params += ', resizable=yes';
 params += ', scrollbars=yes';
 params += ', status=no';
 params += ', toolbar=no';

  newwin=window.open('acrobat.pdf','brochurepopup', params);
  if(newwin==null || typeof(newwin)=="undefined")
  {
    alert('popupwindow blocked');
  }
return false;
}
function footer_menu_click(page) 
{
    page = page.replace(/\s/g, '');
    page = page.toLowerCase();
    page = "contents/" + page + '.txt';
   
    http.open('get', page, true);
    http.onreadystatechange = Handle_footer;
    http.send(null);
}
function Handle_footer() 
{
    if (http.readyState == 4) 
    {
        var response = http.responseText;
        if(document.getElementById('div_maincontent')!=null)
        {
         document.getElementById('div_maincontent').innerHTML = response;
          heightAdjust();
        }
        
    }
}