var snowsrc="images/yaprak.png" 
   
    var no = 10; 
   
    var hidesnowtime = 0; 
   
    var snowdistance = "pageheight"; 
   
   
    var ie4up = (document.all) ? 1 : 0; 
    var ns6up = (document.getElementById&&!document.all) ? 1 : 0; 
   
  	function iecompattest(){ 
  	return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body 
  	} 
   
    var dx, xp, yp;    
    var am, stx, sty;   
    var i, doc_width = 300, doc_height = 200;  
     
    if (ns6up) { 
      doc_width = self.innerWidth; 
      doc_height = self.innerHeight; 
    } else if (ie4up) { 
      doc_width = iecompattest().clientWidth; 
      doc_height = iecompattest().clientHeight; 
    } 
   
    dx = new Array(); 
    xp = new Array(); 
    yp = new Array(); 
    am = new Array(); 
    stx = new Array(); 
    sty = new Array(); 
    snowsrc=(snowsrc.indexOf("#")!=-1)? "images/yaprak.png" : snowsrc 
    for (i = 0; i < no; ++ i) {   
      dx[i] = 0;                        
      xp[i] = Math.random()*(doc_width-50);   
      yp[i] = Math.random()*doc_height; 
      am[i] = Math.random()*20;         
      stx[i] = 0.02 + Math.random()/10; // set step variables 
      sty[i] = 0.7 + Math.random();     
  		if (ie4up||ns6up) { 
        if (i == 0) { 
          document.write("<div id=\"dot"+ i +"\" style=\"POSITION: absolute; Z-INDEX: "+ i +"; VISIBILITY: visible; TOP: 15px; LEFT: 15px;\"><a href=\"#\"><img src='"+snowsrc+"' border=\"0\"><\/a><\/div>"); 
        } else { 
          document.write("<div id=\"dot"+ i +"\" style=\"POSITION: absolute; Z-INDEX: "+ i +"; VISIBILITY: visible; TOP: 15px; LEFT: 15px;\"><img src='"+snowsrc+"' border=\"0\"><\/div>"); 
        } 
      } 
    } 
   
    function snowIE_NS6() {  
      doc_width = ns6up?window.innerWidth-10 : iecompattest().clientWidth-10; 
  		doc_height=(window.innerHeight && snowdistance=="windowheight")? window.innerHeight : (ie4up && snowdistance=="windowheight")?  iecompattest().clientHeight : (ie4up && !window.opera && snowdistance=="pageheight")? iecompattest().scrollHeight : iecompattest().offsetHeight; 
      for (i = 0; i < no; ++ i) {   
        yp[i] += sty[i]; 
        if (yp[i] > doc_height-900) { 
          xp[i] = Math.random()*(doc_width-am[i]-200); 
          yp[i] = (doc_width-1100); 
          stx[i] = 0.02 + Math.random()/10; 
          sty[i] = 0.7 + Math.random(); 
        } 
        dx[i] += stx[i]; 
        document.getElementById("dot"+i).style.top=yp[i]+"px"; 
        document.getElementById("dot"+i).style.left=xp[i] + am[i]*Math.sin(dx[i])+"px";   
  	  
      } 
      snowtimer=setTimeout("snowIE_NS6()", 10); 
    } 
   
  	function hidesnow(){ 
  		if (window.snowtimer) clearTimeout(snowtimer) 
  		for (i=0; i<no; i++) document.getElementById("dot"+i).style.visibility="hidden" 
  	} 
  	 
   
  if (ie4up||ns6up){ 
      snowIE_NS6(); 
  		if (hidesnowtime>0) 
  		setTimeout("hidesnow()", hidesnowtime*1000) 
  		}