function doHelp(str)
{
showModalDialog("/firebase_help/index.php?helpItem=" + str,window,"dialogLeft: 590px; dialogTop: 150px; dialogWidth: 300px; dialogHeight: 200px; help:1; status:Off; scroll: No");
}

function toggleInfo()
{
var info = document.getElementById('infobox');


if(info.style.display == 'block') info.style.display = 'none'; else info.style.display = 'block';
return;
}

function doToday()
{
var date = '';
var obj = document.getElementById('startdate');
obj.value = date;
}


function endDate()
{
	
	var day = document.getElementById('endday');
	var d = day.value;
		if(d=='NULL')
			{
			var d = '';
			}
	var month = document.getElementById('endmonth');
	var m = month.value;
		if(m== 'NULL')
			{
			var m = '';
			}
	var year = document.getElementById('endyear');
	var y = year.value;
		
		if(y== 'NULL')
			{
			var y = '';
			}
	var obj = content_form.enddate;


	obj.value = d + '/' + m + '/' + y;
}	 


function doCategory(str)
{
	var obj = document.getElementById('category');
	obj.value = str;
}

function newDate()
{
	
	var day = document.getElementById('day');
	var d = day.value;
		if(d=='NULL')
			{
			var d = '';
			}
	var month = document.getElementById('month');
	var m = month.value;
		if(m== 'NULL')
			{
			var m = '';
			}
	var year = document.getElementById('year');
	var y = year.value;
		
		if(y== 'NULL')
			{
			var y = '';
			}
	var obj = content_form.startdate;


	obj.value = d + '/' + m + '/' + y;
}