# //Configure below to change URL path to the snow image  
# var snowsrc="snow.gif"  
# // Configure below to change number of snow to render  
# var no = 10;  
#   
# var ns4up = (document.layers) ? 1 : 0; // browser sniffer  
# var ie4up = (document.all) ? 1 : 0;  
# var ns6up = (document.getElementById&&!document.all) ? 1 : 0;  
#   
# 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 (ns4up||ns6up) {  
# doc_width = self.innerWidth;  
# doc_height = self.innerHeight;  
# } else if (ie4up) {  
# doc_width = document.body.clientWidth;  
# doc_height = document.body.clientHeight;  
# }  
#   
# 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; // 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 (ns4up) { // set layers  
# if (i == 0) {  
# document.write("<layer name=\"dot"+ i +"\" left=\"15\" top=\"15\" visibility=\"show\"><a href=\"http://dynamicdrive.com/\"><img src='"+snowsrc+"' border=\"0\"></a></layer>");  
# } else {  
# document.write("<layer name=\"dot"+ i +"\" left=\"15\" top=\"15\" visibility=\"show\"><img src='"+snowsrc+"' border=\"0\"></layer>");  
# }  
# } else 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 snowNS() { // Netscape main animation function  
# 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();  
# 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()", 10);  
# }  
#   
# function snowIE_NS6() { // IE and NS6 main animation function  
# 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();  
# doc_width = ns6up?window.innerWidth : document.body.clientWidth;  
# doc_height = ns6up?window.innerHeight : document.body.clientHeight;  
# }  
# dx[i] += stx[i];  
# if (ie4up){  
# document.all["dot"+i].style.pixelTop = yp[i];  
# document.all["dot"+i].style.pixelLeft = xp[i] + am[i]*Math.sin(dx[i]);  
# }  
# else if (ns6up){  
# document.getElementById("dot"+i).style.top=yp[i];  
# document.getElementById("dot"+i).style.left=xp[i] + am[i]*Math.sin(dx[i]);  
# }  
# }  
# setTimeout("snowIE_NS6()", 10);  
# }  
#   
# if (ns4up) {  
# snowNS();  
# } else if (ie4up||ns6up) {  
# snowIE_NS6();  
# }