AddEventHandling(window,'load',win_load);
function win_load()
{
	if (!IEorMoz() && bde)
	{
		GetElement('hiddenMenu1').style.marginTop = '-1px';
		GetElement('hiddenMenu2').style.marginTop = '-1px';
		GetElement('hiddenMenu3').style.marginTop = '-1px';
		GetElement('hiddenMenu4').style.marginTop = '-1px';
		GetElement('hiddenMenu5').style.marginTop = '-1px';
	}
	if (ben)
	{
		var ix='';
		if (IEorMoz()) ix=2; else ix=7;
		GetElement('hiddenMenu1').style.marginTop = ix+'px';
		GetElement('hiddenMenu2').style.marginTop = ix+'px';
		GetElement('hiddenMenu3').style.marginTop = ix+'px';
		GetElement('hiddenMenu4').style.marginTop = ix+'px';
		GetElement('hiddenMenu5').style.marginTop = ix+'px';
	}
	if (!IEorMoz() && !bde && !ben)
	{
		GetElement('hiddenMenu1').style.marginTop = '7px';
		GetElement('hiddenMenu2').style.marginTop = '7px';
		GetElement('hiddenMenu3').style.marginTop = '7px';
		GetElement('hiddenMenu4').style.marginTop = '7px';
		GetElement('hiddenMenu5').style.marginTop = '7px';
	}
}
function LokalitaPicChange(obj)
{
	if (obj.id=='p01') {GetElement('p01').style.display='none';GetElement('p02').style.display='';}
	if (obj.id=='p02') {GetElement('p02').style.display='none';GetElement('p03').style.display='';}
	if (obj.id=='p03') {GetElement('p03').style.display='none';GetElement('p01').style.display='';}
}

/* roletokove menu */
var iOpacityIntensity = 90;

var dom = document.getElementById ? true : false;
var ie4 = ((document.all) && (!dom)) ? true : false;
var ns4 = document.layers ? true : false;
var opera = navigator.userAgent.indexOf('Opera') != -1 ? true : false;
var dhtml = dom ? true : ie4 ? true : ns4 ? true : false;
var isIEorMoz = navigator.userAgent.toLowerCase().indexOf('firefox') != -1 ? false : true;

var iOpacity,bShowInProgress=false,bHideInProgress=false;

var timer, timer2, i,  oid=0;
var iPocMenu=5;

function showMenu(id) //spusti zobrazeni
{
  if (dhtml)
  {      
    // zmena barvy pozadi
    obj = document.getElementById('visibleMenu' + id);
    if (obj) {    
      obj.style.backgroundPosition = '0 40px';                  
    }
    
    //existuje odkryvaci menu
    obj = document.getElementById('hiddenMenu' + id);
    if (obj && id!=0) {              
        if (oid==0) {  // nic neni zobrazeno, muzeme zobrazit
            //alert('sh 1');
            oid=id;
            clearTimeout(timer);
            clearTimeout(timer2);  
            bShowInProgress=true;
            bHideInProgress=false;     
            timer = setTimeout("timShow(oid)",50);  
         } else if (oid==id) { // je jiz zobrazeno, neni nutne znova zobrazovt
            //alert('sh 2');
            if (!bShowInProgress) {        
              clearTimeout(timer);         
            }
            if (document.getElementById('hiddenMenu' + id).style.display=='none')
            {
                clearTimeout(timer);
                clearTimeout(timer2);  
                bShowInProgress=true;
                bHideInProgress=false;
                timer = setTimeout("timShow(oid)",50); 
            }           
         } else if (oid!=id) { // je zobrazeno neco jine
            //alert('sh 3');
            oid=id;
            clearTimeout(timer);
            clearTimeout(timer2);  
            bShowInProgress=true;
            bHideInProgress=false;
            timer = setTimeout("timShow(oid)",50); 
         }
      }     
   }  
}
function timShow(id) {   
               
    //skryty vsech otevrenych
    for (i = 1; i <= iPocMenu; i++) {
       if (i!=id) {
         document.getElementById('hiddenMenu' + i).style.display='none';
       }  
    }          
    document.getElementById('hiddenMenu' + id).style.display='';
    // fade effect
    oid=id;
    iOpacity=20;
	if (isIEorMoz) document.getElementById('hiddenMenu' + id).style.filter='alpha(opacity=20)';
	else document.getElementById('hiddenMenu' + id).style.MozOpacity=20/100;
    timer2 = setTimeout("timFadeIn(oid)",50);
    bShowInProgress=false;
}
function timFadeIn(id) 
{
   if (oid!=0) {
      iOpacity=iOpacity+10;
      if (isIEorMoz) document.getElementById('hiddenMenu' + id).style.filter='alpha(opacity='+iOpacity+')';
	  else document.getElementById('hiddenMenu' + id).style.MozOpacity=iOpacity/100;
      if (iOpacity<iOpacityIntensity) {   
        timer2 = setTimeout("timFadeIn(oid)",50);
      }
   }   
}



function hideMenu(id) // spusti zkryti
{

   //alert('hideMenu id='+id+' oid='+oid);
       
    // zmena barvy pozadi
    obj = document.getElementById('visibleMenu' + id);
    if (obj) {          
      obj.style.backgroundPosition = '0px 0px'; 
    }
    
    obj = document.getElementById('hiddenMenu' + id);
    if (obj) {

        if (oid!=0) { // jen kdyz je neco zobrazeno            
            bHideInProgress=true;   
            bShowInProgress=false;
            clearTimeout(timer); 
            timer = setTimeout("timHide("+oid+")",150);
        }
    }       
}
function timHide(id)
{   
    //alert('timHide');
    for (i = 1; i <= iPocMenu; i++) {
         document.getElementById('hiddenMenu' + i).style.display='none';
    }       
    bHideInProgress=false;      
}

function dontHideMenu(id)
{     
  if (id==oid ) {
    if (!bShowInProgress) {
        clearTimeout(timer);
        clearTimeout(timer2);    
       //alert('clearTimeout');
        if (isIEorMoz) 
            document.getElementById('hiddenMenu' + id).style.filter='alpha(opacity='+iOpacityIntensity+')';
		  else 
            document.getElementById('hiddenMenu' + id).style.MozOpacity=iOpacityIntensity/100;
     }   
  } else if (id!=oid) {
    showMenu(id);
  }   
}