<!--

window.onresize = reDo;

//Define global variables
var timerID = null;
var timerOn = false;
var timecount = 500;
var what = null;
var newbrowser = true;
var check = false; 
var offset = 0;
var divName = new Array("about", "rigs", "s_online");
var divOffset = new Array(174, 243, 487);

function init() { 
 if (document.layers) { 
  layerRef="document.layers"; 
  styleSwitch="";
  visibleVar="show"; 
  screenSize = window.innerWidth;
  what ="ns4"; 
 } 
 else if(document.all) { 
  layerRef="document.all"; 
  styleSwitch=".style"; 
  visibleVar="visible"; 
  screenSize = document.body.clientWidth; 
  what ="ie4"; 
 } 
 else if(document.getElementById) { 
  layerRef="document.getElementByID"; 
  styleSwitch=".style"; 
  visibleVar="visible"; 
  screenSize = document.body.clientWidth; 
  what="dom1"; 
 } 
 else { 
  what="none"; 
  screenSize = document.body.clientWidth; 
  newbrowser = false; 
 }
 offset = ((screenSize>775)?((screenSize - 775)/2) - ((screenSize - 775)/2 % 1):0)
 if (what == "dom1") { 
  for (var i=0; i<divName.length; i++) {
   document.getElementById(divName[i]).style.left=(offset+divOffset[i])+'px';
   document.getElementById(divName[i]).style.width='150px';
  }
 } 
 else { 
  for (var i=0; i<divName.length; i++) {
   eval(layerRef+'["'+divName[i]+'"]'+styleSwitch+'.left="'+(offset+divOffset[i])+'px"'); 
   eval(layerRef+'["'+divName[i]+'"]'+styleSwitch+'.width="150px"');
  }
 } 
  check = true; 
} 

function reDo() { 
 window.location.reload();
} 

function showLayer(layerName) { 
 if(check) { 
  if (what =="none") { 
  return; 
  } 
  else if (what == "dom1") { 
   document.getElementById(layerName).style.visibility="visible"; 
  } 
  else { 
   eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility="visible"'); 
  } 
 } 
 else { 
  return; 
 } 
} 

function hideLayer(layerName) { 
 if(check) { 
  if (what =="none") { 
  return; 
  } 
  else if (what == "dom1") { 
   document.getElementById(layerName).style.visibility="hidden"; 
  } 
  else { 
   eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility="hidden"'); 
  } 
 } 
 else { 
  return; 
 } 
} 

function hideAll() { 
 hideLayer('about'); 
 hideLayer('rigs'); 
 hideLayer('s_online'); 
} 

function startTime() { 
 if (timerOn == false) { 
  timerID=setTimeout( "hideAll()" , timecount); 
  timerOn = true; 
 } 
} 

function stopTime() { 
 if (timerOn) { 
  clearTimeout(timerID); 
  timerID = null; 
  timerOn = false; 
 } 
} 

function onLoad() { 
 init(); 
} 

function MM_swapImgRestore() { //v3.0
 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];}}
}

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
 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_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

//-->