// Functions for 'prompt' textboxes

function PTBGotFocus(textbox, prompt)
{
	var tb = document.getElementById(textbox);
	if(tb.value == prompt)
	{
		tb.value = "";
		tb.style.color = 'black';
	}
}

function PTBLostFocus(textbox, prompt)
{
	var tb = document.getElementById(textbox);
	if(tb.value == "")
	{
		tb.value = prompt;
		tb.style.color = 'gray';
	}
}