<script language="JavaScript1.2">

 

 

 

//Flying planes - by John Ely
  //Modified from: Autumn leaves script- by Kurt Grigg ([email protected])
  //Modified by Dynamic Drive for NS6 functionality
  //visit http://www.dynamicdrive.com for this script

 

 

 

//Pre-load your image below!
  //CHANGE 5 to the number of images listed below
  grphcs=new Array(5)

 

 

 

//PRELOAD the involved images (extend or contract variables according to # of images used)
  Image0=new Image();
  Image0.src=grphcs[0]="//jegvirag2.gportal.hu/portal/jegvirag2/image/gallery/1256666618_33.gif"
  Image1=new Image();
  Image1.src=grphcs[1]="//jegvirag2.gportal.hu/portal/jegvirag2/image/gallery/1256666618_33.gif"
  Image2=new Image();
  Image2.src=grphcs[2]="//jegvirag2.gportal.hu/portal/jegvirag2/image/gallery/1256666618_33.gif"
  Image3=new Image();
  Image3.src=grphcs[3]="//jegvirag2.gportal.hu/portal/jegvirag2/image/gallery/1256666618_33.gif"
  Image4=new Image();
  Image4.src=grphcs[4]="//jegvirag2.gportal.hu/portal/jegvirag2/image/gallery/1256666618_33.gif"

 

 

 

//SPECIFY number of images to randomly display concurrently from list above. Less the more efficient
  Amount=3;
  Ypos=new Array();
  Xpos=new Array();
  Speed=new Array();
  Step=new Array();
  Cstep=new Array();
  ns=(document.layers)?1:0;
  ns6=(document.getElementById&&!document.all)?1:0;
  ie=document.all

 

 

 

if (ns){
  for (i = 0; i < Amount; i++){
  var P=Math.floor(Math.random()*grphcs.length);
  rndPic=grphcs[P];
  document.write("<LAYER NAME='sn"+i+"' LEFT=0 TOP=0><img src="+rndPic+"></LAYER>");
  }
  }
  else{
  document.write('<div style="position:absolute;top:0px;left:0px"><div style="position:relative">');
  for (i = 0; i < Amount; i++){
  var P=Math.floor(Math.random()*grphcs.length);
  rndPic=grphcs[P];
  document.write('<img id="si'+i+'" src="'+rndPic+'" style="position:absolute;top:0px;left:0px">');
  }
  document.write('</div></div>');
  }
  WinHeight=(ns||ns6)?window.innerHeight-70:window.document.body.clientHeight;
  WinWidth=(ns||ns6)?window.innerWidth:window.document.body.clientWidth;
  for (i=0; i < Amount; i++){                                                              
   Ypos[i] = Math.round(Math.random()*WinHeight);
   Xpos[i] = Math.round(Math.random()*WinWidth);
   Speed[i]= Math.random()*5+1;
   Cstep[i]=0;
   Step[i]=Math.random()*0.1+0.05;
  }
  function fly(){
  var WinHeight=(ns||ns6)?window.innerHeight:window.document.body.clientHeight;
  var WinWidth=(ns||ns6)?window.innerWidth-70:window.document.body.clientWidth;
  var hscrll=(ns||ns6)?window.pageYOffset:document.body.scrollTop;
  var wscrll=(ns||ns6)?window.pageXOffset:document.body.scrollLeft;

 

 

 

for (i=0; i < Amount; i++){
  sy = Speed[i]*Math.sin(Cstep[i]);
  sx = Speed[i]*2;
  Ypos[i]+=sy;
  Xpos[i]+=sx;
  if (Xpos[i] > WinWidth){
  Ypos[i]=Math.round(Math.random()*WinHeight);
  Xpos[i]=-60;
  Speed[i]=Math.random()*5+1;
  }

 

 

 

if (ns){
  document.layers['sn'+i].left=Xpos[i]+wscrll;
  document.layers['sn'+i].top=Ypos[i];
  }

 

 

 

else if (ns6){
  document.getElementById("si"+i).style.left=Xpos[i]+wscrll;
  document.getElementById("si"+i).style.top=Math.min(WinHeight,Ypos[i]);
  }

 

 

 

else{
  eval("document.all.si"+i).style.left=Xpos[i]+wscrll;
  eval("document.all.si"+i).style.top=Ypos[i];
  }
  Cstep[i]+=Step[i];
  }
  setTimeout('fly()',20);
  }

 

 

 

if (ie||ns||ns6)
  window.onload=fly
  //-->
  </script>