function reklama(nazwa,adres,wymiar1,wymiar2)
{
center1=screen.width/2 - wymiar1/2;
center2=screen.height/2 - wymiar2/2;
okno=window.open("", "", "height="+wymiar2+",width="+wymiar1+", left="+center1+",top="+center2);
okno.document.open();
okno.document.write("\n\nBLITZ-ART Reklama\n\n\n
\n\n");
//okno.document.close();
}
function panel(idt, idf)
{
//idt = id tab
//idf = id frame
document.getElementById("tab1").className='tabu';
document.getElementById("tab2").className='tabu';
document.getElementById("tab3").className='tabu';
document.getElementById("tab4").className='tabu';
document.getElementById("tab5").className='tabu';
document.getElementById("appframe1").style.display='none';
document.getElementById("appframe2").style.display='none';
document.getElementById("appframe3").style.display='none';
document.getElementById("appframe4").style.display='none';
document.getElementById("appframe5").style.display='none';
document.getElementById(idt).className='taba';
document.getElementById(idf).style.display='block';
}
function createCookie(name,value,days)
{
if (days)
{
var date = new Date();
date.setTime(date.getTime()+(days*24*60*60*1000));
var expires = "; expires="+date.toGMTString();
}
else var expires = "";
document.cookie = name+"="+value+expires+"; path=/";
}
function readCookie(name)
{
var nameEQ = name + "=";
var ca = document.cookie.split(';');
for(var i=0;i < ca.length;i++)
{
var c = ca[i];
while (c.charAt(0)==' ') c = c.substring(1,c.length);
if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
}
return null;
}
function eraseCookie(name)
{
createCookie(name,"",-1);
}
function overmenu(menu_item)
{
var state = 'url(http://www.blitz-art.com/gfx/menubar-hover.png) repeat-x top left';
document.getElementById(menu_item).style.background=state;
}
function outmenu(menu_item)
{
var state = '';
document.getElementById(menu_item).style.background=state;
}
function togglepopup()
{
var state = document.getElementById('popup').style.display;
if (state == 'none')
{
document.getElementById('popup').style.display = 'block';
}
else
{
document.getElementById('popup').style.display = 'none';
}
}
function showpopup()
{
document.getElementById('popup').style.display = 'block';
}
function hidepopup()
{
document.getElementById('popup').style.display = 'none';
}