/* thumbs vorladen */
if (document.images) {
img1_1off = new Image();
img1_1off.src = "images/navi/1_1_of.jpg";
img1_2off = new Image();
img1_2off.src = "images/navi/1_2_of.jpg";
img1_3off = new Image();
img1_3off.src = "images/navi/1_3_of.jpg";
img1_4off = new Image();
img1_4off.src = "images/navi/1_4_of.jpg";
img1_5off = new Image();
img1_5off.src = "images/navi/1_5_of.jpg";
img1_6off = new Image();
img1_6off.src = "images/navi/1_6_of.jpg";
img1_7off = new Image();
img1_7off.src = "images/navi/1_7_of.jpg";
img1_8off = new Image();
img1_8off.src = "images/navi/1_8_of.jpg";
img1_9off = new Image();
img1_9off.src = "images/navi/1_9_of.jpg";

img1_1on = new Image();
img1_1on.src = "images/navi/1_1_ov.jpg";
img1_2on = new Image();
img1_2on.src = "images/navi/1_2_ov.jpg";
img1_3on = new Image();
img1_3on.src = "images/navi/1_3_ov.jpg";
img1_4on = new Image();
img1_4on.src = "images/navi/1_4_ov.jpg";
img1_5on = new Image();
img1_5on.src = "images/navi/1_5_ov.jpg";
img1_6on = new Image();
img1_6on.src = "images/navi/1_6_ov.jpg";
img1_7on = new Image();
img1_7on.src = "images/navi/1_7_ov.jpg";
img1_8on = new Image();
img1_8on.src = "images/navi/1_8_ov.jpg";
img1_9on = new Image();
img1_9on.src = "images/navi/1_9_ov.jpg";

}


/* rollover */
function imgOn(imgName) {
	document[imgName].src=eval(imgName+"off.src");
}
function imgoff(imgName) {
	document[imgName].src=eval(imgName+"on.src");
}