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

//var SNOW_Picture	= "snow0.gif";
var SNOW_Picture	= "http://www.poco-domaene.de/cms/images/snow2.gif";
var SNOW_PictureHeihgt	= 10;
var SNOW_no		= 30;


//var SNOW_browser_IE_NS = (document.body.clientHeight) ? 1 : 0;
//var SNOW_browser_MOZ = (self.innerWidth) ? 1 : 0;
//var SNOW_browser_IE7 = (document.documentElement.clientHeight) ? 1 : 0;


var SNOW_Time;
var SNOW_dx, SNOW_xp, SNOW_yp;
var SNOW_am, SNOW_stx, SNOW_sty;
var i, SNOW_Browser_Width, SNOW_Browser_Height;


//if (SNOW_browser_IE_NS)
//{
//	SNOW_Browser_Width	= document.body.clientWidth;
//	SNOW_Browser_Height	= document.body.clientHeight;
//}
//else if (SNOW_browser_MOZ)
//{
//	SNOW_Browser_Width	= self.innerWidth - 20;
//	SNOW_Browser_Height	= self.innerHeight;
//}
//else if (SNOW_browser_IE7)
//{
//	SNOW_Browser_Width 	= document.documentElement.clientWidth;
//	SNOW_Browser_Height	= document.documentElement.clientHeight;
//}


//##################################################
//# eigene Anpassungen
//##################################################
SNOW_Browser_Height	= 170;
SNOW_Browser_Width	= 900;
SNOW_Speed		= 50;


SNOW_dx = new Array();
SNOW_xp = new Array();
SNOW_yp = new Array();
SNOW_am = new Array();
SNOW_stx = new Array();
SNOW_sty = new Array();


function initSNOW_Weather()
{
	for (i = 0; i < SNOW_no; ++ i)
	{
		SNOW_dx[i]	= 0;
		SNOW_xp[i]	= Math.random() * (SNOW_Browser_Width - 50);
		SNOW_yp[i]	= Math.random() * SNOW_Browser_Height;
		SNOW_am[i]	= Math.random() * 20;
		SNOW_stx[i]	= 0.02 + Math.random() / 10;
		SNOW_sty[i]	= 0.7 + Math.random();
		//if (i == 0)
		//	document.write("<\div id=\"SNOW_flake"+ i +"\" style=\"position: absolute; z-index: "+ i +"; visibility: visible; top: 15px; left: 15px;\"><a href=\"http://www.peters1.dk\" target=\"_blank\"><\img src=\""+SNOW_Picture+"\" border=\"0\"></a><\/div>");
		//else
			document.write("<\div id=\"SNOW_flake"+ i +"\" style=\"position: absolute; z-index: "+ i +"; visibility: visible; top: 15px; left: 15px;\"><\img src=\""+SNOW_Picture+"\" border=\"0\"><\/div>");
	}
}


function SNOW_Weather()
{
	for (i = 0; i < SNOW_no; ++ i)
	{
		SNOW_yp[i]	+= SNOW_sty[i];

		if (SNOW_yp[i] > SNOW_Browser_Height - SNOW_PictureHeihgt)
		{
			SNOW_xp[i]	= Math.random() * (SNOW_Browser_Width - SNOW_am[i] - 30);
			SNOW_yp[i]	= 0;
			SNOW_stx[i]	= 0.02 + Math.random() / 10;
			SNOW_sty[i]	= 0.7 + Math.random();
		}

		SNOW_dx[i]	+= SNOW_stx[i];

		document.getElementById("SNOW_flake" + i).style.top	= SNOW_yp[i] + "px";
		document.getElementById("SNOW_flake" + i).style.left	= SNOW_xp[i] + SNOW_am[i] * Math.sin(SNOW_dx[i]) + "px";
	}

	SNOW_Time	= setTimeout("SNOW_Weather()", SNOW_Speed);
}

//initSNOW_Weather();
//SNOW_Weather();