// Java Document
function show_sub(id){
	document.getElementById("menu"+id).style.display = 'inline';
}
function hide(id){
	if(visible[id]==false) {
	document.getElementById("menu"+id).style.display = 'none';
	}
}
function hide_sub(id){
	setTimeout("hide('"+id+"')",150);
}
function ontd(td){
	td.style.backgroundColor='#000000'
}
function offtd(td){
	td.style.backgroundColor='#5A5A55'
}
var visible = new Array();
function tdcolor(td, color){
	td.style.backgroundColor=color
}

function open_wind(link,w,h,imia) {
	var win = "width="+w+",height="+h+",menubar=no,location=no,resizable=no,scrollbars=no";
	newWin = window.open(link,imia,win);
}
var showmodels = new Array();

function show_hide(id,ar,img1,img2){
		
	var ar=document.getElementById(ar);
	if(showmodels[id]==1){
		show_hide_group(id,'none');
		if(ar){
			ar.src=img1;	
		}
		showmodels[id]=2;
		return false;
	}else{
		show_hide_group(id,'');
		if(ar){
			ar.src=img2;	
		}
		showmodels[id]=1;
		return false;
	}
}

function show_hide_group(id,value){
	//var time = 0;
	//var krok=50
	var sel = document.getElementsByName(id);
	for (var i = 0; i < sel.length; i++){	
		sel[i].style.display = value;
		//setTimeout("set_display('"+id+"',"+i+",'"+value+"')",time);
		//time=time+krok;
		//krok=krok/1.1;
	}	
}
function set_display(id,n,value){
	var sel = document.getElementsByName(id);
	sel[n].style.display = value;
}
function change_foto(file,img,url,alink){
	document.getElementById(img).src=file;
	document.getElementById(alink).href=url;
}