////////////////////////////////////////////////////////////////
// Javascript made by Rasmus - http://www.peters1.dk //
////////////////////////////////////////////////////////////////

var SN_Picture = "snow/snow4.gif"
var SN_no = 15;

var SN_browser_IE_NS = (document.body.clientHeight) ? 1 : 0;
var SN_browser_MOZ = (self.innerWidth) ? 1 : 0;
var SN_browser_IE7 = (document.documentElement.clientHeight) ? 1 : 0;

var SN_Time;
var SN_dx, SN_xp, SN_yp;
var SN_am, SN_stx, SN_sty;
var i, SN_Browser_Width, SN_Browser_Height;

if (SN_browser_IE_NS)
{
	SN_Browser_Width = document.body.clientWidth;
	SN_Browser_Height = document.body.clientHeight;
}
else if (SN_browser_MOZ)
{
	SN_Browser_Width = self.innerWidth - 20;
	SN_Browser_Height = self.innerHeight;
}
else if (SN_browser_IE7)
{
	SN_Browser_Width = document.documentElement.clientWidth;
	SN_Browser_Height = document.documentElement.clientHeight;
}

SN_dx = new Array();
SN_xp = new Array();
SN_yp = new Array();
SN_am = new Array();
SN_stx = new Array();
SN_sty = new Array();

for (i = 0; i < SNOW_no; ++ i)
{
	SN_dx[i] = 0;
	SN_xp[i] = Math.random()*(SN_Browser_Width-50);
	SN_yp[i] = Math.random()*SN_Browser_Height;
	SN_am[i] = Math.random()*20;
	SN_stx[i] = 0.02 + Math.random()/10;
	SN_sty[i] = 0.7 + Math.random();
	if (i == 0) document.write("<\div id=\"SN_flake"+ i +"\" style=\"position: absolute; z-index: "+ i +"; visibility: visible; top: 15px; left: 15px;\"><a href=\"http://www.peters1.dk\" target=\"_blank\"><\img src=\""+SN_Picture+"\" border=\"0\"></a><\/div>");
	else document.write("<\div id=\"SN_flake"+ i +"\" style=\"position: absolute; z-index: "+ i +"; visibility: visible; top: 15px; left: 15px;\"><\img src=\""+SN_Picture+"\" border=\"0\"><\/div>");
}

function SN_Weather()
{

for (i = 0; i < SN_no; ++ i)
{
	SN_yp[i] += SN_sty[i];

	if (SN_yp[i] > SN_Browser_Height-50)
	{
		SN_xp[i] = Math.random()*(SN_Browser_Width-SN_am[i]-30);
		SN_yp[i] = 0;
		SN_stx[i] = 0.02 + Math.random()/10;
		SN_sty[i] = 0.7 + Math.random();
	}

	SN_dx[i] += SN_stx[i];

	document.getElementById("SN_flake"+i).style.top=SN_yp[i]+"px";
	document.getElementById("SN_flake"+i).style.left=SN_xp[i] + SNOW_am[i]*Math.sin(SN_dx[i])+"px";
}

SN_Time = setTimeout("SN_Weather()", 10);

}

SN_Weather();