// Promenne
var Timer = setInterval('ShowLockAlert();', TimeOut*1000-WarningTime*1000);
var message_right = "Tato nabídka je nepřístupná !";

function clock() {
    if (!document.layers && !document.all) return;
    var digital = new Date();
    var hours = digital.getHours();
    var minutes = digital.getMinutes();
    var seconds = digital.getSeconds();
    if (hours == 0) hours = 12;
    if (minutes <= 9) minutes = "0" + minutes;
    if (seconds <= 9) seconds = "0" + seconds;
    dispTime = hours + ":" + minutes + ":" + seconds;
    if (document.layers) {
    document.layers.pendule.document.write(dispTime);
    document.layers.pendule.document.close();
    }
    else
    if (document.all)
    pendule.innerHTML = dispTime;
    setTimeout("clock()", 1000);
}

function imageSizeByTable()
{
	widthoftable = document.getElementById('TT').offsetWidth;   
    document.getElementById('TIM').width = (widthoftable/1.3);
}

function imageSizeByTableA()
{
	widthoftable = document.getElementById('TT').offsetWidth;   
    document.getElementById('TIM').width = (widthoftable/2 - 30);
    
}

function imageSizeByTableB()
{
	
    heightoftable = document.getElementById('TT').offsetHeight;
    document.getElementById('TIM').height = (heightoftable/2 - 10);
    
}


function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function showMenu(mid) {
    if(menuClock) {
	clearTimeout(menuClock);
	menuClock  = 0;
    }
    for (var i=0; i<menus.length; i++) {
	if(mid!=menus[i]) document.getElementById(menus[i]).style.visibility='hidden';
    }
    if(document.getElementById(mid))
	document.getElementById(mid).style.visibility='visible';
}

function menuOut() {
    if(menuClock) {
	clearTimeout(menuClock);
	menuClock  = 0;
    }
    menuClock = setTimeout("showMenu(0)", 600);
}


function addUser() {
    var form = document.AddEdit;
    var fl = form.resources.length -1;
    var au = form.assigned.length -1;
    var users = "x";

    //vytvoreni pole prirazenych uzivatelu
    for (au; au > -1; au--) {
        users = users + "," + form.assigned.options[au].value + ","
    }

    //vlozeni vybranych uzivatelu do pole
    for (fl; fl > -1; fl--) {
        if (form.resources.options[fl].selected && users.indexOf( "," + form.resources.options[fl].value + "," ) == -1) {
            t = form.assigned.length
            opt = new Option( form.resources.options[fl].text, form.resources.options[fl].value );
            form.assigned.options[t] = opt
        }
    }
}

function removeUser() {
    var form = document.AddEdit;
    fl = form.assigned.length -1;

    for (fl; fl > -1; fl--) {
        if (form.assigned.options[fl].selected) {
            form.assigned.options[fl] = null;
        }
    }
}

function submitIt(){
    var form = document.AddEdit;
    var fl = form.assigned.length -1;
    var dl = form.task_dependencies.length -1;

        form.hassign.value = "";
        for (fl; fl > -1; fl--){
            form.hassign.value = "," + form.hassign.value +","+ form.assigned.options[fl].value
        }

        form.hdependencies.value = "";
        for (dl; dl > -1; dl--){
            form.hdependencies.value = "," + form.hdependencies.value +","+ form.task_dependencies.options[dl].value
        }
        form.submit();
}

function submitPrc(){
    var form = document.AddEdit;
    var fl = form.assigned.length -1;

        form.hassign.value = "";
        for (fl; fl > -1; fl--){
            form.hassign.value = "," + form.hassign.value +","+ form.assigned.options[fl].value
        }
        form.submit();
}

function addPerm() {
    var form = document.AddEdit;
    var fl = form.resources.length -1;
    var au = form.assigned.length -1;
    var modules = "x";

    //vytvoreni pole prirazenych opravneni
    for (au; au > -1; au--) {
        modules = modules + "," + form.assigned.options[au].value + ","
    }

    //vlozeni vybranych modulu do pole
    for (fl; fl > -1; fl--) {
        if (form.resources.options[fl].selected && modules.indexOf( "," + form.resources.options[fl].value + "," ) == -1) {
            t = form.assigned.length
            opt = new Option( form.resources.options[fl].text, form.resources.options[fl].value );
            form.assigned.options[t] = opt
        }
    }
}

function removePerm() {
    var form = document.AddEdit;
    fl = form.assigned.length -1;

    for (fl; fl > -1; fl--) {
        if (form.assigned.options[fl].selected) {
            form.assigned.options[fl] = null;
        }
    }
}