function selectTag2(a,b,c,selfObj){
	// 操作标签
	var tag = document.getElementById("tags"+a).getElementsByTagName("li");
	var taglength = tag.length;
	for(i=0; i<taglength; i++){
		tag[i].className = "";
	}
	selfObj.parentNode.className = "selectTag";
	// 操作内容
	document.getElementById("tagContent2"+b).style.display = "none";
	document.getElementById("tagContent2"+c).style.display = "block";
	
	
}


function selectTag4(y,a,b,c,selfObj){
	// 操作标签
	var tag = document.getElementById("tags"+y).getElementsByTagName("li");
	var taglength = tag.length;
	for(i=0; i<taglength; i++){
		tag[i].className = "";
	}
	selfObj.parentNode.className = "selectTag";
	// 操作内容
	

	document.getElementById("tagContent4"+a).style.display = "none";
	document.getElementById("tagContent4"+b).style.display = "none";
	document.getElementById("tagContent4"+c).style.display = "block";
	
	
}






function selectTag3(a,b,c,selfObj){
	// 操作标签
	var tag = document.getElementById("tags"+a).getElementsByTagName("li");
	var taglength = tag.length;
	for(i=0; i<taglength; i++){
		tag[i].className = "";
	}
	selfObj.parentNode.className = "selectTag";
	// 操作内容
	document.getElementById("tagContent3"+b).style.display = "none";
	document.getElementById("tagContent3"+c).style.display = "block";
	
	
}