function show_hide(objid)
{

	if($(objid) != null && $(objid) != undefined)
	{
		if( $(objid).style.display == 'block' )
		{
      		$(objid).style.display = 'none';
      		$(objid).className = 'faq-answer';
			return;
		}
		if( $(objid).style.display == 'none' )
		{
			$(objid).className = 'faq-answer';
			$(objid).style.display = 'block';
			$(objid).style.filter = 'alpha(opacity=0)';
			$(objid).style.MozOpacity = '.0';
			$(objid).style.opacity = '.0';
			$(objid).className = 'faq-answer';
			 new Effect.Opacity(objid,
		    { duration: 1.0,
		      transition: Effect.Transitions.linear,
      		from: 0.0, to: 1.0 });
			return;
		}
	}

}

function openWin(mypage, myname, w, h) {
 var features = 'menubar=no,resizable=no,toolbar=no,scrollbars=yes,resizable=yes';
 var winl = (screen.width - w) / 2;
 var wint = (screen.height - h) / 2;
 winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+features
 win = window.open(mypage, myname, winprops)
 if (window.focus) {win.focus()}
 return false;
}