<script type="text/javascript">    

/******************************************    
* Snow Effect Script- By Altan d.o.o. (http://www.altan.hr/snow/index.html)    
* Visit Dynamic Drive DHTML code library (http://www.dynamicdrive.com/) for full source code    
* Last updated Nov 9th, 05' by DD. This notice must stay intact for use    
******************************************/    

//Configure below to change URL path to the snow image    
var snowsrc="http://tcse-cms.com/sneg/sneg.gif"    
// Configure below to change number of snow to render    
var no = 10;    
// Configure whether snow should disappear after x seconds (0=never):    
var hidesnowtime = 0;    
// Configure how much snow should drop down before fading ("windowheight" or "pageheight")    
var snowdistance = "pageheight";    

///////////Stop Config//////////////////////////////////    

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; // coordinate and position variables    
var am, stx, sty; // amplitude and step variables    
var i, doc_width = 800, doc_height = 600;    

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("dynamicdrive.com")!=-1)? "snow.gif" : snowsrc    
for (i = 0; i < no; ++ i) {    
dx[i] = 0; // set coordinate variables    
xp[i] = Math.random()*(doc_width-50); // set position variables    
yp[i] = Math.random()*doc_height;    
am[i] = Math.random()*20; // set amplitude variables    
stx[i] = 0.02 + Math.random()/10; // set step variables    
sty[i] = 0.7 + Math.random(); // set step variables    
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=\"http://dynamicdrive.com\"><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() { // IE and NS6 main animation function    
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) { // iterate for every dot    
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();    
}    
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)    
}    

</script>