window.onload=function(){

		var a = document.getElementById("cate").getElementsByTagName("a");

		for(i=0,len=a.length;i<len;i++){

			 if (a[i].href == window.location.href ) {

			 	a[i].style.backgroundColor='#C1FFC1';

			 	a[i].style.fontWeight='bold';

			 }

		 }

	}