/**
 * @author Tan
 */

function watermark() {
	document.getElementById('s').value="";
	document.getElementById('s').style.color="#000000";
}

function restore() {
	if (document.getElementById('s').value == "") {
		document.getElementById('s').style.color="#b7b7b7";
		document.getElementById('s').value="Search this Site";
	}
}