var global_isloaded = false;
var menue_active = '';
function menue_activate(index){
	if(!global_isloaded)return(false);
	if(menue_active != index){
		if(menue_active != "")menue_deactivate();
		if(NS4){
			eval("document.sub" + index + ".visibility = 'visible'");
		}
		else if(IE4){
			eval("document.all.sub" + index + ".style.visibility = 'visible'");
		}
		else if(IE5 | NS6){
			eval("document.getElementById('sub" + index + "').style.visibility = 'visible'");
		}
		menue_active = index;
	}
	return(true);
}
function menue_deactivate(event_in){
	if(!global_isloaded)return(false);
	if(menue_active != 0){
		if(NS4){
			eval("document.sub" + menue_active + ".visibility = 'hide'");
			menue_active = 0;
		}
		else if(IE4){
			eval("document.all.sub" + menue_active + ".style.visibility = 'hidden'");
			menue_active = 0;
		}
		else if(IE5){
			if(event.toElement){
				if(event.toElement.className != "mnu" && event.toElement.nodeType != 3){
					eval("document.getElementById('sub" + menue_active + "').style.visibility = 'hidden'");
					menue_active = 0;
				}
			}
			else{// Opera 5
				if((event.target.className != "mnu" && event.target.nodeType != 3) || (event.relatedTarget.className != "mnu" && event.relatedTarget.nodeType != 3)){
					eval("document.getElementById('sub" + menue_active + "').style.visibility = 'hidden'");
					menue_active = 0;
				}
			}
		}
		else if(NS6){
			if(eval("try{event}catch(e){}")){// Opera identifyed as Opera
				if((event.target.getAttribute("class") != "mnu") || (event.relatedTarget.getAttribute("class") != "mnu")){
					eval("document.getElementById('sub" + menue_active + "').style.visibility = 'hidden'");
					menue_active = 0;
				}
			}
			else{ //NS6
				if(event_in){
					if((event_in.target.className != "mnu" && event_in.target.nodeType != 3) || (event_in.relatedTarget.className != "mnu" && event_in.relatedTarget.nodeType != 3)){
						eval("document.getElementById('sub" + menue_active + "').style.visibility = 'hidden'");
						menue_active = 0;
					}
				}
				else{
					eval("document.getElementById('sub" + menue_active + "').style.visibility = 'hidden'");
					menue_active = 0;
				}
			}
		}
	}
	return(true);
}
function menue_deactivate_old(event_in){
	if(! global_isloaded)return(false);
	if(menue_active != ""){
		if(NS4){
			eval("document.sub" + menue_active + ".visibility = 'hide'");
			menue_active = '';
		}
		else if(IE4){
			eval("document.all.sub" + menue_active + ".style.visibility = 'hidden'");
			menue_active = '';
		}
		else if(IE5){
			if(event.toElement){
				if(event.toElement.className != "mnu" && event.toElement.nodeType != 3){
					eval("document.getElementById('sub" + menue_active + "').style.visibility = 'hidden'");
					menue_active = '';
				}
			}
			else{// Opera 5
				if((event.target.className != "mnu" && event.target.nodeType != 3) || (event.relatedTarget.className != "mnu" && event.relatedTarget.nodeType != 3)){
					eval("document.getElementById('sub" + menue_active + "').style.visibility = 'hidden'");
					menue_active = '';
				}
			}
		}
		else if(NS6){
			if(event_in){
				if((event_in.target.className != "mnu" && event_in.target.nodeType != 3) || (event_in.relatedTarget.className != "mnu" && event_in.relatedTarget.nodeType != 3)){
					eval("document.getElementById('sub" + menue_active + "').style.visibility = 'hidden'");
					menue_active = '';
				}
			}
			else{
				eval("document.getElementById('sub" + menue_active + "').style.visibility = 'hidden'");
				menue_active = '';
			}
		}
	}
	return(true);
}
if(NS4){
	for(i = 0; i < document.layers.length; i++){
		var tmp = document.layers[i].id;
		if(tmp.indexOf("sub") >= 0)document.layers[i].onmouseout = menue_deactivate;
	}
}
function setCookie(name, value) 
{ 
	if (value != '') {
		document.cookie = name + "=" + escape(value) + "; path=/;"; 
	}
}