/**
 * @author Jeroen Hoekstra
 */

function showText()
{
	id = window.document.getElementById('textfield');
	
	if(id.value == "")
	{
		id.value = "zoek...";
		id.style.color = "#909090";
	}
}

function hideText()
{
	id = window.document.getElementById('textfield');
	
	if(id.value == "zoek...")
	{
		id.value = "";
		id.style.color = "#000000";
	}
}