var x = 0;

var y = 0;

var dx = 15;
var dy = 15;
scrWidth = screen.width;
scrHeight = screen.height;

if (navigator.appVersion.indexOf("Win")>0)
	{
	
	document.write('<link rel=stylesheet type="text/css" href="css/win.css">');
		
	}
else
	{
	document.write('<link rel=stylesheet type="text/css" href="css/mac.css">');
		if (navigator.appName == "Netscape"){
		scrWidth = window.innerWidth;
		scrHeight = window.innerHeight;	
		}
	}





function noop(){
alles = 3+3;
// nix
}

function go_right()
{

	for (x = x + dx; x < scrWidth; x = x + dx)

		{

		window.scroll(x,y);
	}   
x = scrWidth;
window.scroll(x,y);


}

function go_left()
{

	for (x = x - dx; x > 0; x = x - dx)


		{
		window.scroll(x,y);

	}   

x = 0;
window.scroll(x,y);
}		 


function go_down()


{

	for (y = y + dy; y < scrHeight; y = y + dy)
		{

		window.scroll(x,y);
	}   
y = scrHeight;
window.scroll(x,y);

}		 

function go_up()
{
	for (y = y - dy; y > 0; y = y - dy)

		{
		window.scroll(x,y);

	}   
y = 0;
window.scroll(x,y);

}		 


function go_upandright()
{
	for (x = x + dx, y = y - dy; (y > 0) || (x < scrWidth); x = x + dx, y = y - dy)
	{
		window.scroll(x,y);
	}   
x = scrWidth;

y = 0;

window.scroll(x,y);
}		 
function go_upandleft()

{
	for (x = x - dx, y = y - dy; (y > 0) || (x > 0); x = x - dx, y = y - dy)
	{
		window.scroll(x,y);
	}   

x = 0;

y = 0;

window.scroll(x,y);
}		 
function go_downandright()
{
	for (x = x + dx, y = y + dy; (y < scrHeight) || (x < scrWidth); x = x + dx, y = y + dy)

	{

		window.scroll(x,y);
	}   
x = scrWidth;
y = scrHeight;
window.scroll(x,y);


}		 
function go_downandleft()
{

	for (x = x - dx, y = y + dy; (y < scrHeight) || (x > 0); x = x - dx, y = y + dy)
	{
		window.scroll(x,y);


	}   
x = 0;
y = scrHeight;
window.scroll(x,y);

}

function da_liubvi_net()
{
	x = 0;
	y = 0;

	window.scroll(x,y);
}
function showxy()

{
	document.form1.x1.value = x;
	document.form1.y1.value = y;
	document.form2.x2.value = x;

	document.form2.y2.value = y;
	document.form3.x3.value = x;
	document.form3.y3.value = y;
	document.form4.x4.value = x;

	document.form4.y4.value = y;

}



function fenster (a)
{

	
	if(navigator.appName.substring(0,8)=="Netscape"){
	
    mini=window.open(a,'autoren','toolbar=0,location=0,status=0,menubar=1, scrollbars=NO,scrollbars=0,resizable=no,height=470,width=600,top=25,left=25');
    mini.focus();
	}
	else{
		
	 mini=window.open(a,'autoren','toolbar=0,location=0,status=0,menubar=1, scrollbars=NO,scrollbars=0,resizable=no,height=470,width=600,top=25,left=25');
    mini.focus();	
	}
 }