//Clears/restores the text in the search box in menu bar
function clearText(thefield)
	{
		if (thefield.value == "MSH site search..."){
			thefield.value = "";
		}
	}
							
function addText(thefield)
	{
		if (thefield.value==""){
			thefield.value = "MSH site search...";
		}
	}