function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
init_rollover();
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_swapImgRestore() { //v3.0
init_rollover();
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
 var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
   var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
   if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}

for(i=0; i<a.length; i++) {
//alert(a[i]);
}
}
var fInited = false;
function init_rollover() {
if ( fInited==true ) return;
MM_preloadImages('/images/nav/product_registration_o.gif','/images/nav/dealer_locator_o.gif','/images/nav/forums_o.gif','/images/nav/software_central_o.gif','/images/nav/tech_support_o.gif','/images/nav/corporate_info_o.gif','/images/nav/search_o.gif','/images/nav/mixers_o.gif','/images/nav/large_format_consoles_o.gif','/images/nav/active_speakers_o.gif','/images/nav/passive_speakers_o.gif','/images/nav/amps_o.gif','/images/nav/recorders_o.gif','/images/nav/home_o.gif','/images/nav_switch/sr_record_o.gif','/images/nav_switch/sr_install_o.gif','/images/nav_sub/about_mackie_o.gif','/images/nav_sub/mackie_technology_o.gif','/images/nav_sub/press_o.gif','/images/nav_sub/jobs_o.gif','/images/nav_sub/investor_info_o.gif','/images/nav_sub/mackie_gear_o.gif','/images/nav_sub/contact_o.gif','/images/nav_sub/legal_o.gif');
fInited = true;
}

// Open pop-up window
function newWindow(mypage, myname, w, h, scroll) {
var win
var winl = (screen.availWidth - w) / 2;
var wint = (screen.availHeight - h) / 2;
winprops = 
'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+''
win = window.open("", myname, winprops)
    if( win.location.href.indexOf(mypage) == (-1) )
    {
        win.location.href = mypage;
    }

if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}