function addClassName(el, sClassName) {
	var s = el.className;
	var p = s.split(" ");
	var l = p.length;
	for (var i = 0; i < l; i++) {
		if (p[i] == sClassName) {
			return;
		}
	}
	p[p.length] = sClassName;
	el.className = p.join(" ");
}

function removeClassName(el, sClassName) {
	var s = el.className;
	var p = s.split(" ");
	var np = [];
	var l = p.length;
	var j = 0;
	for (var i = 0; i < l; i++) {
		if (p[i] != sClassName) {
			np[j++] = p[i];
		}
	}
	el.className = np.join(" ");
}

function format_currency(num) {
	num += '';
	x = num.split('.');
	x1 = x[0];
	x2 = x.length > 1 ? ',' + x[1] : '';
	
	var rgx = /(\d+)(\d{3})/;
	while (rgx.test(x1)) {
		x1 = x1.replace(rgx, '$1' + '&nbsp;' + '$2');
	}
	return x1 + x2.substr(0,3) + '&nbsp;Kč';
}

function format_currency2(num,curr,before) {
	num += '';
	x = num.split('.');
	x1 = x[0];
	x2 = x.length > 1 ? ',' + Math.round(x[1].substr(0,2)) : '';
	
	var rgx = /(\d+)(\d{3})/;
	while (rgx.test(x1)) {
		x1 = x1.replace(rgx, '$1' + '&nbsp;' + '$2');
	}
	if (before == 1) {
		return curr + x1 + x2.substr(0,3);
	} else {
		return x1 + x2.substr(0,3) + '&nbsp;' + curr;
	}
}

function mailReplace(){
	var name, server, i; 
	var protocol = 'send';

	for (i = 0; i < document.links.length; i++) {
		link = document.links[i];

		if (link.protocol == protocol + ':') {
			href = link.href;
			name = link.href.substring((protocol.length+1), link.href.indexOf(')'));
			server = link.href.substring((link.href.indexOf(')') + 1), link.href.indexOf('('));

			finalHref = name + '@' + server;
			link.firstChild.nodeValue = finalHref;
			link.href = 'mailto:' + finalHref;
		}
	}
}

function switchNote(noteId,a) {
    if(a == 1) {
    		document.getElementById(noteId+"-show").style.display = "none";
        document.getElementById(noteId+"-unshow").style.display = "inline";
        document.getElementById(noteId+"-note").style.display = "block";
    }
    if(a == 0) {
    		document.getElementById(noteId+"-show").style.display = "inline";
        document.getElementById(noteId+"-unshow").style.display = "none";
        document.getElementById(noteId+"-note").style.display = "none";
    }
    if(a == 2) {        
      if(document.getElementById(noteId+"-note").style.display == "none") { 
        document.getElementById(noteId+"-note").style.display = "block";
    		document.getElementById(noteId+"-show").style.display = "none";
        document.getElementById(noteId+"-unshow").style.display = "inline";
      } else {      
    		document.getElementById(noteId+"-show").style.display = "inline";
        document.getElementById(noteId+"-unshow").style.display = "none";
        document.getElementById(noteId+"-note").style.display = "none";
      }
    }
  return;
}

function ShowHide(id) {
	var div = document.getElementById(id);

	if(div.style.display == 'none' || div.style.display == '')  {
		div.style.display = 'block';
	} else {
		div.style.display = 'none';
	}
}