function over(oImg) {
	oImg.src = oImg.src.replace(/_idle/,"_over");
}

function out(oImg) {
	oImg.src = oImg.src.replace(/_over/,"_idle");
}

function deact(oImg) {
	oImg.src = oImg.src.replace(/_act/,"_idle");
}

function hide(oImg) {
	if(oImg) oImg.style.visibility = "hidden";
}

function unhide(oImg) {
	if(oImg) oImg.style.visibility = "visible";
}

function printCard() {
	iframe=top.frames.scroller;
	iframe.focus();
	if(iframe.print)
		iframe.print();
	else {
		sHref = iframe.location.href;
		sHref = sHref.replace(/setcard/, "psetcard");
		window.open(sHref);
	}
}

//////////////////////////
// opens popup windows //
////////////////////////
var popje
function openPopup(nurl, name, w, h) {
	var popje = window.open ( nurl, name,'width='+w+',height='+h+',toolbar=0,status=0,scrollbars=no, resizable=1');
	popje.focus();
}