/*
Ñíåã èäåò
*/
var no = 1;
var speed = 50;
var snowflake ="/soln.gif";
var sneg = "/soln.gif";
var keith = 1;
var sammmy = 2;

var ns4up = (document.layers) ? 1 : 0;
var ie4up = (document.all) ? 1 : 0;
var dx, xp, yp;
var am, stx, sty;
var i, doc_width = 400, doc_height = 500;
if (ns4up) {
  doc_width = self.innerWidth;
  doc_height = self.innerHeight;
} else if (ie4up) {
  doc_width = 500 ;
  doc_height = 500;
}
dx = new Array();
xp = new Array();
yp = new Array();
am = new Array();
stx = new Array();
sty = new Array();
for (i = 0; i < no; ++ i) {  
  dx[i] = 0;
  xp[i] = Math.random()*(doc_width-100);
  yp[i] = Math.random()*doc_height;
  am[i] = Math.random()*10;
  stx[i] = 0.02 + Math.random()/10;
  sty[i] = 0.7 + am[i];
  if (ns4up) {
    if (i == 1) {
      document.write("<layer name=\"dot"+ i +"\" left=\"15\" ");
      document.write("top=\"15\" visibility=\"show\"><img src=\"\"");
      document.write(sneg+ "\" border=\"0\"></layer>");
    } 
 	else {	
	   if (i == 3) {
      document.write("<layer name=\"dot"+ i +"\" left=\"15\" ");
      document.write("top=\"15\" visibility=\"show\"><img src=\"\"");
      document.write(sneg+ "\" border=\"0\"></layer>");
      } 
	  else {
        document.write("<layer name=\"dot"+ i +"\" left=\"15\" ");
        document.write("top=\"15\" visibility=\"show\"><img src=\"\"");
        document.write(snowflake + "\" border=\"0\"></layer>");
      }
  }} 
  else if (ie4up) {
    if (i == 0) {
      document.write("<div id=\"dot"+ i +"\" style=\"POSITION: ");
      document.write("absolute; z-index: "+ i + 1  +"; VISIBILITY: ");
      document.write("visible; TOP: 15px; LEFT: 15px;\"><img src=\"\"");
      document.write(sneg + "\" border=\"0\"></div>");
    }
 	else {	
	   if (i == 0) {
      document.write("<div id=\"dot"+ i +"\" style=\"POSITION: ");
      document.write("absolute; z-index: "+ i + 1  +"; VISIBILITY: ");
      document.write("visible; TOP: 15px; LEFT: 15px;\"><img src=\"\"");
      document.write(sneg + "\" border=\"0\"></div>");
    }	   	
	else {
      document.write("<div id=\"dot"+ i +"\" style=\"POSITION: ");
      document.write("absolute; z-index: "+ i + 1 +"; VISIBILITY: ");
      document.write("visible; TOP: 15px; LEFT: 15px;\"><img src=\"\"");
      document.write(snowflake + "\" border=\"0\"></div>");
    }}
  }
}
function snowNS() {
  for (i = 0; i < no; ++ i) {
    yp[i] += sty[i];
    if (yp[i] > doc_height-50) {
      xp[i] = Math.random()*(doc_width-am[i]-30);
      yp[i] = 0;
      stx[i] = 0.02 + Math.random()/10;
      sty[i] = 0.7 + Math.random();
      doc_width = self.innerWidth;
      doc_height = self.innerHeight;
    }
    dx[i] += stx[i];
    document.layers["dot"+i].top = yp[i];
    document.layers["dot"+i].left = xp[i] + am[i]*Math.sin(dx[i]);
  }
  setTimeout("snowNS()",speed);
}

function snowIE() {
  for (i = 0; i < no; ++ i) {
    yp[i] += sty[i];
    if (yp[i] > doc_height-100) {
      xp[i] = Math.random()*(doc_width-am[i] + document.body.scrollLeft - 100);
      yp[i] = document.body.scrollTop - 100;
      stx[i] = 0.02 + Math.random()/10;
      sty[i] = 0.7 + Math.random();
      doc_width = document.body.clientWidth + document.body.scrollLeft;
      doc_height = document.body.clientHeight + document.body.scrollTop + 100;
    }
    dx[i] += stx[i];
    document.all["dot"+i].style.pixelTop = yp[i];
    if (i == 0) {document.all["dot"+i].style.pixelLeft = xp[i] + am[i]*Math.sin(dx[i]) + stx[i] - yp[i] / 2;}
	else {document.all["dot"+i].style.pixelLeft = xp[i] + am[i]*Math.sin(dx[i]) + stx[i];}
  }
  setTimeout("snowIE()",speed);
}

if (ns4up) {
  snowNS();
} else if (ie4up) {
  snowIE();
}