menuHover=function(id){
var name = navigator.appVersion;
var version=name.substring(17,25);
var menu_hover = document.getElementById(id);	
if(version=="MSIE 6.0"){
	menu_hover.style.backgroundImage='url(images/link_on.png)';
    menu_hover.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader('',sizingMethod='scale')";
	}
else{
	menu_hover.style.backgroundImage='url(images/link_on.png)';
	menu_hover.style.backgroundPosition='top';
	menu_hover.style.backgroundRepeat='repeat-x';
	}
}

menuOut=function(id,id2){
var name = navigator.appVersion;
var version=name.substring(17,25);
var menu_out = document.getElementById(id);
var smenu_out = document.getElementById(id2);
if(version=="MSIE 6.0"){
	if(smenu_out.style.display!='block'){
		menu_out.style.filter='none';
		menu_out.style.backgroundImage='url(images/spacer_gri.gif)';
		}
	}
else{
	if(smenu_out.style.display!='block'){
		menu_out.style.backgroundImage='url(images/spacer_gri.gif)';
		menu_out.style.backgroundPosition='bottom';
		menu_out.style.backgroundRepeat='repeat-x';
		}
	
	}
}

function show_menu(id) {
var name = navigator.appVersion;
var version=name.substring(17,25);
var smenu_open = document.getElementById(id);
	for (var i = 1; i<=10; i++) {

		if (document.getElementById('smenu'+i)) {document.getElementById('smenu'+i).style.display='none';}
		if(menu_on=document.getElementById('menu'+i)){
		menu_on.style.background='url(images/spacer_gri.gif) repeat-x bottom';
		menu_on.style.filter='none';
		}
		if(smenu_open == document.getElementById('smenu'+i)){
			menu_on=document.getElementById('menu'+i);
			if(version=="MSIE 6.0"){
				 menu_on.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='images/link_on.png',sizingMethod='scale')";
				}
			else{
				menu_on.style.backgroundImage='url(images/link_on.png)';
				}
		}
	}
if (smenu_open) {
	smenu_open.style.display='block';
	}
}