// JavaScript Document
function selected_home()
                {
	                            document.getElementById('ulaitem0z0').className="ihover";
                }
function selected_services()
                {
	                            document.getElementById('ulaitem0z1').className="ihover";
                }
function selected_about()
                {
	                            document.getElementById('ulaitem0z2').className="ihover";
                }
function selected_portfolio()
                {
	                            document.getElementById('ulaitem0z3').className="ihover";
                }
function selected_contact()
                {
	                            document.getElementById('ulaitem0z4').className="ihover";
                }