function each(arr, fun){ for(var i=0; i<arr.length; i++){fun(arr[i], i);} }
String.prototype.trim=function(){return this.replace(/(^\s*)|(\s*$)/ig, "");};
Array.prototype.each=function(f){each(this, f);};
function get$(el){if (typeof el == 'string') el = document.getElementById(el); return el;}
function get$$(el, tagName){return get$(el).getElementsByTagName(tagName);}
window.CEvent={         //自定义事件处理
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function checkSearch(){
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	return true;
}

function showcounter(){
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}

function showAd1(){showGGAd(9702490999, 728, 90);}
function showAd2(){showGGAd(1654604125, 336, 280);}
function showAd3(){showGGAd(8129908249, 160, 600);}
function showLinkAd(){showGGAd(6575766532, 600, 15);}
function showLinkAd1(){showGGAd(2023267608, 600, 15);}
function showLinkAd2(){showGGAd(6575766532, 468, 15);}
function showIndexAd(){showGGAd(9402450916, 300, 250);}

function showGGAd(slot, width, height){
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	document.write('google_ad_client = "pub-5693190509980542";\n');
	document.write('google_ad_slot = "'+slot+'";\n');
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	document.write('<script type="text/javascript"\n');
	document.write('  src="http://pagead2.googlesyndication.com/pagead/show_ads.js">\n');
	document.write('</script>');
}