/*
written by Albert Victor for Coolbananas
*/

function AVHide(which){
	if (document.getElementById && document.createTextNode){
            m=document.getElementById("menu");
            m.getElementsByTagName("div").item(which).style.display="none";
    }
} 

function AVExpand(which){
	if (document.getElementById && document.createTextNode){
            m=document.getElementById("menu");
            m.getElementsByTagName("div").item(which).style.display="block";
    }
} 





function AVGrow(which){
	if (document.getElementById && document.createTextNode){
		if (which=="dispall") {AVGrowAll(1);}
		else if (which=="hideall") {AVGrowAll(0);}
		else {
			m=document.getElementById("menu");
			trig=m.getElementsByTagName("div").item(which).style.display;
 
			if (trig=="block") trig="none";
			else if (trig=="" || trig=="none") trig="block";
 
			m.getElementsByTagName("div").item(which).style.display=trig;
		}
	}
} 

function AVGrowAll(show){
	if (document.getElementById && document.createTextNode){
		m=document.getElementById("menu");
		for (i=0;i<m.getElementsByTagName("div").length;i++){
            if (show==1){
                 m.getElementsByTagName("div").item(i).style.display="block";
			}
			else {
                m.getElementsByTagName("div").item(i).style.display="none";
			}
		}
	}
}

if (document.getElementById && document.createTextNode){
	document.write('<style type="text/css">#menu div{display:none;}</style>')
}