function show(toshow) {
 if(document.getElementById)
   document.getElementById(toshow).style.visibility = "visible";
}

function hide(tohide) {
 if(document.getElementById)
   document.getElementById(tohide).style.visibility = "hidden";
}

function show2(toshow) {
 if(document.getElementById)
   document.getElementById(toshow).style.display = "block";
}

function hide2(tohide) {
 if(document.getElementById)
   document.getElementById(tohide).style.display = "none";
} 



function setbg_v1(obj,bgi) {
 if(document.getElementById)
   document.getElementById(obj).style.backgroundImage = 'url(button/' + bgi + '.gif)';
}

function setbg(obj,bgi,farb) {
 if(document.getElementById)
   document.getElementById(obj).style.backgroundImage = 'url(button/' + bgi + '.gif)';
}

function bigger(tobigg) {
	ns6div=eval(tobigg);

	if(parseInt(ns6div.offsetWidth)<(44)){
		ns6div.style.width=44;
		ns6div.style.left=parseInt(ns6div.style.left)-6;
		ns6div.style.height=44;
		ns6div.style.top=parseInt(ns6div.style.top)-6;
	}
	else if(parseInt(ns6div.offsetWidth)>(32)){
		ns6div.style.width=32;
		ns6div.style.left=parseInt(ns6div.style.left)+6;
		ns6div.style.height=32;
		ns6div.style.top=parseInt(ns6div.style.top)+6;
	}
}