function emptyBox(id, defaultString)
{
	document.getElementById(id).style.color="#000000";
	if (document.getElementById(id).value==defaultString)
	{
		document.getElementById(id).value='';
	}
}
function fillBox(id, defaultString)
{
	if (document.getElementById(id).value=='')
	{
		document.getElementById(id).style.color="#aaaaaa";
		document.getElementById(id).value=defaultString;
	}
}
function setupBox(id, defaultString)
{
	fillBox(id, defaultString);
	document.getElementById(id).onblur=function() {fillBox(id,defaultString);};
	document.getElementById(id).onfocus=function() {emptyBox(id,defaultString);};
}

function openWindow(url, settings)
{
	window.open(url,'',settings);
}

function htmlSwitch(content_id)
{
	var submitButton=document.getElementById('submit'+content_id);
	if (submitButton==undefined)
		submitButton=document.getElementById('submit');
		
	if (submitButton.disabled==true)
	{
		document.getElementById('contentWriter'+content_id).innerHTML = document.getElementById('contentWriter'+content_id).innerText;
		submitButton.disabled=false;
		document.getElementById("controls"+content_id).style.visibility="visible";
	}
	else
	{
		document.getElementById('contentWriter'+content_id).innerText = document.getElementById('contentWriter'+content_id).innerHTML;
		submitButton.disabled=true;
		document.getElementById("controls"+content_id).style.visibility="hidden";
	}
}