function BA_show(id) {
	for(var i=1;i<13;i++) {
		toggleBox("ba_" + i,0);
	}
	toggleBox("ba_" + id,1);
}

function toggleBox(szDivID, iState) // 1 visible, 0 hidden
{
   var obj = document.layers ? document.layers[szDivID] :
   document.getElementById ?  document.getElementById(szDivID).style :
   document.all[szDivID].style;
   obj.visibility = document.layers ? (iState ? "show" : "hide") :
   (iState ? "visible" : "hidden");
   obj.display = document.layers ? (iState ? "show" : "hide") :
   (iState ? "block" : "none");
}

function CheckAskFields() {
	if(document.forms["ask_form"].name.value.length > 0 &&
	document.forms["ask_form"].email.value.length > 0 &&
	document.forms["ask_form"].message.value.length > 0) {return true;}
	else {
		alert("Kérem minden mezőt töltsön ki!");
		return false;
	}
}