var act_img = "";

var img_arr = new Array();

img_arr[0] = "nav1";
img_arr[1] = "nav2";
img_arr[2] = "nav3";
img_arr[3] = "nav4";
img_arr[4] = "nav5";
img_arr[5] = "nav6";
img_arr[6] = "nav7";
img_arr[7] = "nav8";
img_arr[8] = "nav9";
img_arr[9] = "nav10";

nav1 = new Image();
nav1.src = "/pictures/navpunkt_1.jpg";
nav1on = new Image();
nav1on.src = "/pictures/navpunkt_1_drueber.jpg";

nav2 = new Image();
nav2.src = "/pictures/navpunkt_2.jpg";
nav2on = new Image();
nav2on.src = "/pictures/navpunkt_2_drueber.jpg";

nav3 = new Image();
nav3.src = "/pictures/navpunkt_3.jpg";
nav3on = new Image();
nav3on.src = "/pictures/navpunkt_3_drueber.jpg";

nav4 = new Image();
nav4.src = "/pictures/navpunkt_4.jpg";
nav4on = new Image();
nav4on.src = "/pictures/navpunkt_4_drueber.jpg";

nav5 = new Image();
nav5.src = "/pictures/navpunkt_5.jpg";
nav5on = new Image();
nav5on.src = "/pictures/navpunkt_5_drueber.jpg";

nav6 = new Image();
nav6.src = "/pictures/navpunkt_6.jpg";
nav6on = new Image();
nav6on.src = "/pictures/navpunkt_6_drueber.jpg";

nav7 = new Image();
nav7.src = "/pictures/navpunkt_7.jpg";
nav7on = new Image();
nav7on.src = "/pictures/navpunkt_7_drueber.jpg";

nav8 = new Image();
nav8.src = "/pictures/navpunkt_8.jpg";
nav8on = new Image();
nav8on.src = "/pictures/navpunkt_8_drueber.jpg";

nav9 = new Image();
nav9.src = "/pictures/navpunkt_9.jpg";
nav9on = new Image();
nav9on.src = "/pictures/navpunkt_9_drueber.jpg";

nav10 = new Image();
nav10.src = "/pictures/trans.gif";
nav10on = new Image();
nav10on.src = "/pictures/trans.gif";

function clear_img()
{
	for(i=0; i < img_arr.length; i++)
	{
		x = img_arr[i];
		source = x+".src";
		window.document.images[x].src = eval(source);
	}

}

function set_act(Img_Name) 
{
clear_img();
act_img = Img_Name;
source = Img_Name+"on.src";
window.document.images[Img_Name].src = eval(source);

}

function img_on(Img_Name)
{
	if(Img_Name != act_img) {
		source = Img_Name+"on.src";
		window.document.images[Img_Name].src = eval(source);
	}
}

function img_off(Img_Name)
{
	if(Img_Name != act_img) {
		source = Img_Name+".src";
		window.document.images[Img_Name].src = eval(source);
	}
}

function satalWin(url) {
	opener = open(url, "Popup","width=350px,height=560px");
	}

function satelWin(url) {
	opener = open(url, "Popup","width=380px,height=380px");
	}