function hideall()
{
	document.getElementById('web').style.display="none";
	document.getElementById('corporate').style.display="none";
	document.getElementById('print').style.display="none";
	document.getElementById('emarketing').style.display="none";
	document.getElementById('threedi').style.display="none";
	
	document.getElementById('webdesign_menu').className="web1";
	document.getElementById('corporate_menu').className="corporate1";
	document.getElementById('print_menu').className="print1";
	document.getElementById('emarketing_menu').className="emarketing1";
	document.getElementById('threemenu').className="done";
}
function showWeb()
{
	hideall();
	document.getElementById('web').style.display="block";
	document.getElementById('webdesign_menu').className="web2";
}
function showCorporate()
{
	hideall();
	document.getElementById('corporate').style.display="block";
	document.getElementById('corporate_menu').className="corporate2";	
}
function showPrint()
{
	hideall();
	document.getElementById('print').style.display="block";	
	document.getElementById('print_menu').className="print2";
}
function showEmarketing()
{
	hideall();
	document.getElementById('emarketing').style.display="block";
	document.getElementById('emarketing_menu').className="emarketing2";	
}
function showThree()
{
	hideall();
	document.getElementById('threedi').style.display="block";
	document.getElementById('threemenu').className="dtwo";	
}