/*****************/
/*** Variablen ***/
/*****************/
var agt       = navigator.userAgent.toLowerCase();
var kd_dom    = (document.getElementById) ? true : false;
var kd_ns5    = ((navigator.userAgent.indexOf("Gecko")>-1) && kd_dom) ? true: false;
var kd_ie5    = ((navigator.userAgent.indexOf("MSIE")>-1) && kd_dom) ? true : false;
var kd_ns4    = (document.layers && !kd_dom) ? true : false;
var kd_ie4    = (document.all && !kd_dom) ? true : false;
var kd_nodyn  = (!kd_ns5 && !kd_ns4 && !kd_ie4 && !kd_ie5) ? true : false;
var kd_is_win = ((agt.indexOf("win")!=-1) ) ? true : false;
var nix       = 0;

var fs_1_off;
var fs_2_off;
var fs_3_off;
var fs_4_off;
var fs_5_off;
var fs_6_off;
var fs_7_off;
var fs_8_off;
var fs_9_off;

/*******************************************************/
/** Fotoshows verstecken, wenn expandable Skyscraper ***/
/*******************************************************/
function toggle(hide) {

	fs_1_off = hide ? true : false;
	fs_2_off = hide ? true : false;
	fs_3_off = hide ? true : false;
	fs_4_off = hide ? true : false;
	fs_5_off = hide ? true : false;
	fs_6_off = hide ? true : false;
	fs_7_off = hide ? true : false;
	fs_8_off = hide ? true : false;
	fs_9_off = hide ? true : false;

	var mvis = hide ? "hidden" : "visible";

	for(j=1; j<10; j++) {

    	if( document.getElementById('fs_' + j + '_prvSubline') ) {

    		document.getElementById('fs_' + j + '_prvSubline').style.visibility = mvis;
        	document.getElementById('fs_' + j + '_prvImage' + fs_j_activeImage).style.visibility = mvis;

    	    if( document.getElementById('fs_' + j + '_prvSubline' + fs_j_activeImage) ) {

    			document.getElementById('fs_' + j + '_prvSubline' + fs_j_activeImage).style.visibility= mvis;
        	}
    	}
    }
}