var lastn = 0;

function ShoW(n) {
	//document.getElementById("submenus").style.display = "block";
	if(submenu = document.getElementById("submenu"+n)) {
		document.getElementById("link"+n).style.color = "#FFFFFF";
		submenu.style.visibility="visible";
		//if(n==1)document.getElementById("topmenu_corner").s//.src = 'images/topmenu_left_onmouseover.jpg';
		document.getElementById("but"+n).style.backgroundImage = 'url(images/menu_highlight.gif)';
	}
}

function HidE(n) {
	
	if(submenu = document.getElementById("submenu"+n)) {
		document.getElementById("link"+n).style.color = "#000000";
		submenu.style.visibility="hidden";
		//if(n==1)document.getElementById("topmenu_corner").src = 'images/topmenu_left.jpg';
		document.getElementById("but"+n).style.backgroundImage = 'url(images/topmenubg.gif)';
	}
	(lastn) ? document.getElementById("link"+lastn).style.background = "none" : '';
	//alert("1");
	//sel(10000);
}

function sel(n) {
	
	if(link = document.getElementById("link"+n)) link.style.backgroundColor = "#c2c0c1";
	if(lastn && lastn!=n)	document.getElementById("link"+lastn).style.background = "none";
	lastn = n;
	//alert("2");
}