function Show(event,obiekt,class_name)
{





    if(obiekt.className!="invisible")
        HideObject(obiekt);

    var posx = 0;
	var posy = 0;
	if (!event) var event = window.event;
	if (event.pageX || event.pageY) 	{
		posx = event.pageX;
		posy = event.pageY;
	}
	else if (event.clientX || event.clientY) 	{
		posx = event.clientX + document.body.scrollLeft
			+ document.documentElement.scrollLeft;
		posy = event.clientY + document.body.scrollTop
			+ document.documentElement.scrollTop;
	}

    obiekt.style.top=posy;
    obiekt.style.left=posx;

    obiekt.className=class_name
    //alert(posx+" "+posy);

	// posx and posy contain the mouse position relative to the document
	// Do something with this information

   // setTimeout("Hide('"+name+"')",10000);

}



function ShowCalendar2(event,object_name)
{



    //var cover=top.window.returnObjById("cover");
    //cover.className="cover";

    //var obiekt=document.getElementById("calendar_div");

    var obiekt=returnObjById("calendar_div");

    //alert(obiekt.className);


    HideObject2(obiekt);

    var iframe=returnObjById("calendar_iframe");
    var data="";

    var tmp=returnObjById(object_name+"_year");

    data+=parseInt(tmp.value);

    data+="-";

    var tmp=returnObjById(object_name+"_month");

    data+=parseInt(tmp.value);

    data+="-";

    var tmp=returnObjById(object_name+"_day");

    data+=parseInt(tmp.value);

    var tmp="calendar.php?field="+object_name+"&data="+data;


    iframe.src=tmp;
    //obiekt.innerHTML=obiekt.innerHTML+"";
    Show(event,obiekt,"calendar_popup");

}