var isInternetExplorer = navigator.appName.indexOf("Microsoft") != -1;
// Handle all the FSCommand messages in a Flash movie.
function autolux_DoFSCommand(command, args) {
	var autoluxObj = isInternetExplorer ? document.all.autolux : document.autolux;
	//
	presentation();
	
	//
}
// Hook for Internet Explorer.
if (navigator.appName && navigator.appName.indexOf("Microsoft") != -1 && navigator.userAgent.indexOf("Windows") != -1 && navigator.userAgent.indexOf("Windows 3.1") == -1) {
	document.write('<script language=\"VBScript\"\>\n');
	document.write('On Error Resume Next\n');
	document.write('Sub autolux_FSCommand(ByVal command, ByVal args)\n');
	document.write('	Call autolux_DoFSCommand(command, args)\n');
	document.write('End Sub\n');
	document.write('</script\>\n');
}






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_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_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 declaration_calculator()
{
  var price_weight = 0.5;
  var price_volume = 8000;
  var price_min = 12;
  var insur_min = 1;
  var long = document.getElementById('calc_long').value;
  var width = document.getElementById('calc_width').value;
  var height = document.getElementById('calc_height').value;
  var volume = document.getElementById('calc_volume');
  var weight = document.getElementById('calc_weight').value;
  var insur = document.getElementById('calc_insurance');
  var dist = document.getElementById('calc_distance').value-0;
  var total = document.getElementById('calc_total');
  var vol=0;
  var calc=0;
  var ins=0;
  var user_insur = 0; // document.getElementById('decl_insurance').value;
  if (!((long-0)>0)) { long=1;       }
  if (!((width-0)>0))  { width=1;    }
  if (!((height-0)>0))  { height=1;  }
  vol = (long * width * height );
  if (vol>1) { volume.value = vol; }  else { vol = (volume.value>0?volume.value:1); }
  var k_dist = 1;
  if (dist>550) {  k_dist =  Math.ceil((dist - 545)/100)*0.2+1;  }
  calc = Math.ceil((vol / price_volume) + (weight * price_weight ));
  if (calc<price_min) { calc=price_min; }
  var user_insur_percent = 0.01;
  if (insur.value >= 5000) { user_insur_percent = 0.005; }
  ins = Math.ceil(insur.value * user_insur_percent);
  if (ins<insur_min) { ins=insur_min; }
  total.value = Math.ceil((calc + ins)*k_dist);
  
}

function digits_only()
{
  if ((event.keyCode<48 || event.keyCode>57) && event.keyCode!=8) {return false; }
}