var plusIcon=new Image(13,12);plusIcon.src="/enu/images/collapse_tcat_collapsed.gif";var minusIcon=new Image(13,12);minusIcon.src="/enu/images/collapse_tcat_collapsed.gif";function ToggleOverview(_1,_2){var _3=document.images?document.images[_2]:"";var _4=document.getElementById?document.getElementById(_1).style:document.all?document.all[_1].style:"";if(_3&&_4){var s=(_4.display=="none");_3.src=s?minusIcon.src:plusIcon.src;_4.display=s?"":"none";return false;}else{return true;}}function $(){var _6=new Array();for(var i=0;i<arguments.length;i++){var _8=arguments[i];if(typeof _8=="string"){_8=document.getElementById(_8);}if(arguments.length==1){return _8;}_6.push(_8);}return _6;}function collapseAll(_9){try{var i;for(i=0;i<_9.length;i++){_9[i].style.display="none";}}catch(e){}}function pageLoad(){collapseAll($("music","photo","dvd","backup"));}