document.body.style.scrollbarFaceColor="#1F2161" 
document.body.style.scrollbarArrowColor="#FFFFFF"

function openw(X,Y,url,options){
	random=Math.round(Math.random()*10000)
	if (!self.name) self.name='window'+ random
	if (!options || options != options.toString){
		options='options:scrollbars';
	}
	win1=window.open(url,"w"+random,"height="+Y+",width="+X+","+options.substring(8)+",left=150,top=50,screenX=150,screenY=50");
	if (!win1.opener) win1.opener = self;

}


var no = 10; // image number or falling rate
var speed = 60; // the lower the number the faster the image moves
var snow = new Array();
snow[0] = "img/bub3.gif"
snow[1] = "img/bub2.gif"
snow[2] = "img/bub1.gif"
var gswitch=1;

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 = 1800;

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();
j = 0;

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\"><img src=\""+ snow[j] + "\" border=\"0\"></layer>");
                } else {
                        document.write("<layer name=\"dot"+ i +"\" left=\"15\" top=\"15\" visibility=\"show\"><img src=\""+ snow[j] + "\" border=\"0\"></layer>");
                }        } else if (ie4up||ns6up) {                if (i == 0) 
{
                        document.write("<div id=\"dot"+ i +"\" style=\"POSITION: absolute; Z-INDEX:-4 "+ "VISIBILITY: visible; TOP: 15px; LEFT: 15px; width:1;\"><img src=\"" + snow[j] + "\" border=\"0\"></div>");
                } else {
                        document.write("<div id=\"dot"+ i +"\" style=\"POSITION: absolute; Z-INDEX:-4 "+ "VISIBILITY: visible; TOP: 15px; LEFT: 15px; width:1;\"><img src=\"" + snow[j] + "\" border=\"0\"></div>");
                }
        }
        if (j == (snow.length-1)) { j = 0; } else { j += 1; }
}

function snowNS() {  // Netscape main animation function
        for (i = 0; i < no; ++ i) {  // iterate for every dot
                yp[i] -= sty[i];                if (yp[i] < -50) {
                        xp[i] = Math.random()*(doc_width-am[i]-30);
                        yp[i] = doc_height;
                        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]+pageYOffset;
                document.layers["dot"+i].left = xp[i] + 
am[i]*Math.sin(dx[i]);
        }
        setTimeout("snowNS()", speed);
}

function shutdown()
{
	if (gswitch==1)
	{
		no=0;
		gswitch=0;
	}
	else
	{
		no=10;
		gswitch=1;
	}
}
function snowIE_NS6(swt) {  // IE main animation function
        if (swt > 0)
        {
        	for (i = 0; i < no; ++ i) 
        	{ 
        		yp[i] -= sty[i];
        		if (yp[i] < -50) 
        		{
        			xp[i] = Math.random()*(doc_width-am[i]-30);
        	        yp[i] = doc_height;
            	    stx[i] = 0.02 + Math.random()/10;
            	    sty[i] = 0.7 + Math.random();
            	    doc_width = ns6up?window.innerWidth-5:document.body.clientWidth;
            	    doc_height = ns6up?window.innerHeight-5:document.body.clientHeight;
            	}
 	
	        	dx[i] += stx[i];
	        	if (ie4up)
	        	{
            		document.all["dot"+i].style.pixelTop = yp[i]+document.body.scrollTop;
            	    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]+pageYOffset;
            	    document.getElementById("dot"+i).style.left=xp[i] + am[i]*Math.sin(dx[i]);
            	}
        	}
 	
	      	setTimeout("snowIE_NS6(1)", speed);
       	}
	 else
	 {
	     return;
	 }
}

if (ns4up) {
        snowNS();
} else if (ie4up||ns6up) {
        snowIE_NS6(1);
}