function showhide_opis(elementId,id,akcja,ktory,event){
    
	var mouseX = 0;
	var mouseY = 0;
	
	var IE = (document.all && document.getElementById && !window.opera );
	var FF = (!document.all && document.getElementById && !window.opera);
	
	if(!event){
		var event = window.event;
	}
	if(IE){
		mouseX = document.getElementById('top_'+id).offsetLeft;
		mouseY = event.clientY + document.body.scrollTop+20;
	}else{ 
		mouseX = document.getElementById('top_'+id).offsetLeft;
        mouseY = document.getElementById('top_'+id).offsetTop+20;
	}
	if(akcja){
		
		document.getElementById(elementId).style.display='block';
		document.getElementById(elementId).innerHTML='<img src="img/loading.gif">';
		document.getElementById(elementId).style.top=mouseY+"px";
		document.getElementById(elementId).style.left=mouseX+"px";
		//alert(document.getElementById('odniesienie').offsetHeight);
		variables='id='+id;
		url = 'ajax_opis.php';
		new ajax(''+url+'', {
		postBody: ''+variables+'', update: $(elementId)});
	}else{
		document.getElementById(elementId).innerHTML='';
		document.getElementById(elementId).style.display='none';
	}
	return false;
}

function showhide_events(elementId,id,data,akcja,ktory,event){
    
	var mouseX = 0;
	var mouseY = 0;
	
	var IE = (document.all && document.getElementById && !window.opera );
	var FF = (!document.all && document.getElementById && !window.opera);
	
	if(!event){
		var event = window.event;
	}
	if(IE){
		mouseX = document.getElementById('dzien_'+id).offsetLeft;
		mouseY = event.clientY + document.body.scrollTop+20;
	}else{ 
		mouseX = document.getElementById('dzien_'+id).offsetLeft;
        mouseY = document.getElementById('dzien_'+id).offsetTop+20;
	}
	if(akcja){
		
		document.getElementById(elementId).style.display='block';
		document.getElementById(elementId).innerHTML='<img src="img/loading.gif">';
		document.getElementById(elementId).style.top=mouseY+"px";
		document.getElementById(elementId).style.left=mouseX+"px";
		//alert(document.getElementById('odniesienie').offsetHeight);
		variables='data_wydarzenia='+data;
		url = 'ajax_events.php';
		new ajax(''+url+'', {
		postBody: ''+variables+'', update: $(elementId)});
	}else{
		document.getElementById(elementId).innerHTML='';
		document.getElementById(elementId).style.display='none';
	}
	return false;
}


function showhide_form(elementId,akcja,id){
	document.getElementById(elementId).innerHTML='<img src="img/loading.gif">';
	var variables = '';
	variables='akcja='+akcja;
	variables+='&n='+id;
	url = 'ajax_form.php';
	new ajax(''+url+'', {
	postBody: ''+variables+'', update: $(elementId)});
	return false;
}
function send_kom_add(form,elementId){
	var elts = form.elements;
    var elts_cnt  = elts.length;
	var variables='';
	form_variables=new Array();
	for (var i = 0; i < elts_cnt; i++) { 
					form_variables[elts[i].name]=elts[i].value;
					if((elts[i].type=="radio")&&(elts[i].checked)){
			variables=variables+""+elts[i].name+"="+elts[i].value+"&";
			        }else
					if(elts[i].type!="radio"){
					variables=variables+""+elts[i].name+"="+elts[i].value+"&";
					}
			           
    }
	document.getElementById(elementId).innerHTML='<img src="img/loading.gif">';
	//variables=variables+"&akcja=1";
	//alert(variables);
	url = 'ajax_form.php';
	new ajax(''+url+'', {
	postBody: ''+variables+'', update: $(elementId)});
	return false;
}