function create_list(e){
	var d = document;
	var dl = d.createElement('dl');
	var box = d.getElementById('eventbox');
	box.appendChild(dl);
	for( a = 0; a < e.length; a++){
		var dt = d.createElement('dt');
		var dd = d.createElement('dd');
		var eventdata = d.createTextNode(e[a][0] + ' ' + e[a][1]);
		var shortdesc = d.createTextNode(e[a][2]);
		box.getElementsByTagName('dl')[0].appendChild(dt);
		box.getElementsByTagName('dl')[0].appendChild(dd);
		box.getElementsByTagName('dt')[a].appendChild(eventdata);
		box.getElementsByTagName('dd')[a].appendChild(shortdesc);
	}
	box.style.display = 'block';
}

function remove_list() {
	var d_Id 		= document.getElementById('eventbox');
	d_Id.removeChild(d_Id.getElementsByTagName('dl')[0]);
	d_Id.style.display = 'none';
}

function setDays(month,year,objectid){
	var monthdays 	= new Array(31,0,31,30,31,30,31,31,30,31,30,31);
	monthdays[1]	= (year%4 == 0) ? 29 : 28;
	var d 			= document;
	var _id			= d.getElementById(objectid);
	var _tag		= _id.getElementsByTagName('option');
	if(_tag.length != monthdays[month-1]){
		for(a=_tag.length-1;a>-1;a--){
			_tag[a].removeChild(_tag[a].firstChild);
			_id.removeChild(_tag[a]);
		}
		
		for(a=0;a<monthdays[month-1];a++){
			e_option 	= d.createElement('option');
			label		= (a<9) ? '0' + (a+1) : a+1;
			e_label		= d.createTextNode(label);
			_id.appendChild(e_option);
			_tag[a].setAttribute('value',a+1);
			_tag[a].appendChild(e_label);
		}
	}
}

function selectall(form){
	f = document.forms[form];
	if(allchecked == false){
		for(a=0;a<f.elements.length;a++){
			if(f.elements[a].type == 'checkbox'){
				f.elements[a].checked = true;
			}
		}
		allchecked = true;
	}else{
		for(a=0;a<f.elements.length;a++){
			if(f.elements[a].type == 'checkbox'){
				f.elements[a].checked = false;
			}
		}	
		allchecked = false;
	}
}