function popUpImageKill()
{
if (typeof(subwin)=='undefined')
return;
if (typeof(subwin.closed)=='undefined')
return;
if (subwin.closed==true)
return;
subwin.close();
}
function popUpImage(targetUrl, title, width, height)
{
popUpImageKill();
if(!width){width=640;}
if(!height){height=480;}
swleft = Math.round((self.screen.width - width)/2);
swtop = Math.round((self.screen.height - height)/3);
subwin=window.open("","","height="+height+",width="+width+", left = "+swleft+", top = "+swtop+", toolbar=no, menubar=no, scrollbars=no, resizable=no, location=no, directories=no, status=no");
subwin.document.write(''+title+'\n');
subwin.document.write('
\n');
subwin.document.write('\n');
subwin.focus();
}
//vzorove volani zvetsovani
//
var newImg2 = new Image();
newImg2.src = "./img/menuitem2_act.png";
var newImg3 = new Image();
newImg3.src = "./img/menuitem3_act.png";
var newImg4 = new Image();
newImg4.src = "./img/menuitem4_act.png";
var newImg5 = new Image();
newImg5.src = "./img/menuitem5_act.png";
var newImg6 = new Image();
newImg6.src = "./img/menuitem6_act.png";
var newImg7 = new Image();
newImg7.src = "./img/menuitem7_act.png";
var newImg8 = new Image();
newImg8.src = "./img/menuitem8_act.png";
var newImg9 = new Image();
newImg9.src = "./img/menuitem9_act.png";
var newImg2pas = new Image();
newImg2pas.src = "./img/menuitem2.png";
var newImg3pas = new Image();
newImg3pas.src = "./img/menuitem3.png";
var newImg4pas = new Image();
newImg4pas.src = "./img/menuitem4.png";
var newImg5pas = new Image();
newImg5pas.src = "./img/menuitem5.png";
var newImg6pas = new Image();
newImg6pas.src = "./img/menuitem6.png";
var newImg7pas = new Image();
newImg7pas.src = "./img/menuitem7.png";
var newImg8pas = new Image();
newImg8pas.src = "./img/menuitem8.png";
var newImg9pas = new Image();
newImg9pas.src = "./img/menuitem9.png";
/*-------------------------------------------*/
var newImg0sub = new Image();
newImg0sub.src = "./img/submenuitem0_act.png";
var newImg1sub = new Image();
newImg1sub.src = "./img/submenuitem1_act.png";
var newImg2sub = new Image();
newImg2sub.src = "./img/submenuitem2_act.png";
var newImg3sub = new Image();
newImg3sub.src = "./img/submenuitem3_act.png";
var newImg4sub = new Image();
newImg4sub.src = "./img/submenuitem4_act.png";
var newImg5sub = new Image();
newImg5sub.src = "./img/submenuitem5_act.png";
var newImg6sub = new Image();
newImg6sub.src = "./img/submenuitem6_act.png";
var newImg0passub = new Image();
newImg0passub.src = "./img/submenuitem0.png";
var newImg1passub = new Image();
newImg1passub.src = "./img/submenuitem1.png";
var newImg2passub = new Image();
newImg2passub.src = "./img/submenuitem2.png";
var newImg3passub = new Image();
newImg3passub.src = "./img/submenuitem3.png";
var newImg4passub = new Image();
newImg4passub.src = "./img/submenuitem4.png";
var newImg5passub = new Image();
newImg5passub.src = "./img/submenuitem5.png";
var newImg6passub = new Image();
newImg6passub.src = "./img/submenuitem6.png";
function colorSpan(disp) {
document.getElementById("odpoved_1").style.color='#9b9b9e';
document.getElementById("odpoved_2").style.color='#9b9b9e';
document.getElementById("odpoved_3").style.color='#9b9b9e';
document.getElementById("odpoved_4").style.color='#9b9b9e';
document.getElementById("odpoved_5").style.color='#9b9b9e';
document.getElementById("odpoved_6").style.color='#9b9b9e';
document.getElementById("odpoved_7").style.color='#9b9b9e';
document.getElementById("odpoved_" + disp).style.color='#000000';
}