function toggleStreamsBox(id,buttonID){target=YAHOO.util.Dom.get(id);buttonTarget=YAHOO.util.Dom.get(buttonID);if(YAHOO.util.Dom.getStyle(target,"display")=="none"){YAHOO.util.Dom.setStyle(target,"display","block");YAHOO.util.Dom.removeClass(buttonTarget,"streams");YAHOO.util.Dom.addClass(buttonTarget,"streams-up");}else{YAHOO.util.Dom.setStyle(target,"display","none");YAHOO.util.Dom.removeClass(buttonTarget,"streams-up");YAHOO.util.Dom.addClass(buttonTarget,"streams");}}function showHelper(target){YAHOO.util.Dom.setStyle(target,"display","block");}function hideHelper(target){YAHOO.util.Dom.setStyle(target,"display","none");}function onSearchBlur(target){if(target.value=='')target.value='Keresés';}function onSearchFocus(target){if(target.value=='Keresés')target.value='';}