function Vyprazdnit(obj, text) { 
	if (obj.value==text) obj.value='';
} 

function Potvrzeni(odkaz, zprava) { 
	var is_confirmed = confirm(zprava); 
	return is_confirmed;
}

function Zobrazit(id) {
	document.getElementById(id).style.display='block'; 
	document.getElementById(id + "ne").style.display='none';
	document.getElementById(id + "cano").checked=true;
	document.getElementById(id + "cne").checked=false
}

function Schovat(id) {
	document.getElementById(id).style.display='none'; 
	document.getElementById(id + "ne").style.display='block';
	document.getElementById(id + "cano").checked=true;
	document.getElementById(id + "cne").checked=false
}

 function markAllRows(container_id) {
        var rows = document.getElementById(container_id).getElementsByTagName('input');
        for ( var i = 1; i < rows.length; i++ ) {
          if (rows[i].type == 'checkbox') {
            rows[i].checked = rows[0].checked;
          }
        }
      }
	  

function Platba(platby, platba, dopravne, celkem) {
	
	Prepocitat(dopravne, celkem);
	
	var b=platby.split('#'); 
	var c=0;
	for (c=0; c<b.length; c++) {
		document.getElementById("platba" + b[c]).style.display='none'; 
	}
	document.getElementById("platba").style.display='none'; 
	
	var bb=platba.split('#'); 
	var cc=0;
	for (cc=0; cc<bb.length; cc++) {
		document.getElementById("platba" + bb[cc]).style.display='block'; 
	}
	document.getElementById("platba").style.display='block';
}

function ZobrazitOdkaz(id) {
	document.getElementById(id).style.display='block'; 
}

function SchovatOdkaz(id) {
	document.getElementById(id).style.display='none'; 
}

function Proces(id) {
	document.getElementById(id).innerHTML = "<div style='width:100%; height:100%; vertical-align:cen; text-align:center; background:url(/images/loading_bar.gif) no-repeat center center;'></div>"; 
}