function btnBuscar_Focus() {
	document.getElementById('btnBuscar').className = "clsBtnBuscar-on";
}
function btnBuscar_Over() {
	document.getElementById('btnBuscar').className = "clsBtnBuscar-on";
}
function btnBuscar_MouseOut() {
	document.getElementById('btnBuscar').className = "clsBtnBuscar-off";
}
function btnBuscar_MouseOut() {
	document.getElementById('btnBuscar').className = "clsBtnBuscar-off";
}