// Javascript library - Copyright NeverMind Ltd

// Show and hide DIVs:
function showhideDiv(ID,ID2,ID3) {
	var divID = document.getElementById(ID).style;
	var showtextID = document.getElementById(ID2).style;
	var hidetextID = document.getElementById(ID3).style;
	if (divID.display == 'block') {
		divID.display = 'none';
		showtextID.display = 'inline';
		hidetextID.display = 'none';
	}
	else {
		divID.display = 'block';
		showtextID.display = 'none';
		hidetextID.display = 'inline';
	}
}

// Clear default values in text fields on mouse focus:
function clearDefault(el) {
	if (el.defaultValue==el.value) el.value = ""
}