function navhome()
{
	document.getElementById("navhome").style.display = "";
	document.getElementById("navabout").style.display = "none";
	document.getElementById("navnews").style.display = "none";
	document.getElementById("navproject").style.display = "none";
	document.getElementById("navproduct").style.display = "none";
	document.getElementById("navorder").style.display = "none";
	document.getElementById("navmessage").style.display = "none";
	document.getElementById("navcontact").style.display = "none";
}
function navabout()
{
	document.getElementById("navhome").style.display = "none";
	document.getElementById("navabout").style.display = "";
	document.getElementById("navnews").style.display = "none";
	document.getElementById("navproject").style.display = "none";
	document.getElementById("navproduct").style.display = "none";
	document.getElementById("navorder").style.display = "none";
	document.getElementById("navmessage").style.display = "none";
	document.getElementById("navcontact").style.display = "none";
}function navnews()
{
	document.getElementById("navhome").style.display = "none";
	document.getElementById("navabout").style.display = "none";
	document.getElementById("navnews").style.display = "";
	document.getElementById("navproject").style.display = "none";
	document.getElementById("navproduct").style.display = "none";
	document.getElementById("navorder").style.display = "none";
	document.getElementById("navmessage").style.display = "none";
	document.getElementById("navcontact").style.display = "none";
}function navproject()
{
	document.getElementById("navhome").style.display = "none";
	document.getElementById("navabout").style.display = "none";
	document.getElementById("navnews").style.display = "none";
	document.getElementById("navproject").style.display = "";
	document.getElementById("navproduct").style.display = "none";
	document.getElementById("navorder").style.display = "none";
	document.getElementById("navmessage").style.display = "none";
	document.getElementById("navcontact").style.display = "none";
}function navproduct()
{
	document.getElementById("navhome").style.display = "none";
	document.getElementById("navabout").style.display = "none";
	document.getElementById("navnews").style.display = "none";
	document.getElementById("navproject").style.display = "none";
	document.getElementById("navproduct").style.display = "";
	document.getElementById("navorder").style.display = "none";
	document.getElementById("navmessage").style.display = "none";
	document.getElementById("navcontact").style.display = "none";
}function navorder()
{
	document.getElementById("navhome").style.display = "none";
	document.getElementById("navabout").style.display = "none";
	document.getElementById("navnews").style.display = "none";
	document.getElementById("navproject").style.display = "none";
	document.getElementById("navproduct").style.display = "none";
	document.getElementById("navorder").style.display = "";
	document.getElementById("navmessage").style.display = "none";
	document.getElementById("navcontact").style.display = "none";
}function navmessage()
{
	document.getElementById("navhome").style.display = "none";
	document.getElementById("navabout").style.display = "none";
	document.getElementById("navnews").style.display = "none";
	document.getElementById("navproject").style.display = "none";
	document.getElementById("navproduct").style.display = "none";
	document.getElementById("navorder").style.display = "none";
	document.getElementById("navmessage").style.display = "";
	document.getElementById("navcontact").style.display = "none";
}function navcontact()
{
	document.getElementById("navhome").style.display = "none";
	document.getElementById("navabout").style.display = "none";
	document.getElementById("navnews").style.display = "none";
	document.getElementById("navproject").style.display = "none";
	document.getElementById("navproduct").style.display = "none";
	document.getElementById("navorder").style.display = "none";
	document.getElementById("navmessage").style.display = "none";
	document.getElementById("navcontact").style.display = "";
}