// JScript 文件
function QH_Tab(sid,Nid){
	if (sid==1){
		var D_ID	= new Array();		//层的ID
		D_ID		= [ ["CsNews1","NewsKa1","NewsKa3","CsNews2","block","none"],
						["QgNews1","NewsKa1","NewsKa2","QgNews2","block","none"],
						];		
		for(var i=0;i<D_ID.length;i++){
			if(Nid == i){
				$(D_ID[i][0]).className		= D_ID[i][1];
				$(D_ID[i][3]).style.display	= D_ID[i][4];
			}else{
				$(D_ID[i][0]).className		= D_ID[i][2];
				$(D_ID[i][3]).style.display	= D_ID[i][5];
			}
		}
	}else if(sid==2){
		D_ID		= [ ["CzNewes1","NewsKa5","NewsKa6","CzNewes2","block","none"],
						["YnNewes1","NewsKa5","NewsKa6","YnNewes2","block","none"],
						["BdNewes1","NewsKa5","NewsKa6","BdNewes2","block","none"]];
				
		for(var i=0;i<D_ID.length;i++){
			if(Nid == i){
				$(D_ID[i][0]).className		= D_ID[i][1];
				$(D_ID[i][3]).style.display	= D_ID[i][4];
			}else{
				$(D_ID[i][0]).className		= D_ID[i][2];
				$(D_ID[i][3]).style.display	= D_ID[i][5];
			}
		}
	}else if(sid==3){
		var D_ID	= new Array();		//层的ID
		D_ID		= [["clCsNewes1","NewsKa5","NewsKa6","clCsNewes2","block","none"],
					   ["ZsNewes1","NewsKa5","NewsKa6","ZsNewes2","block","none"]];
		
		for(var i=0;i<D_ID.length;i++){
			if(Nid == i){
				$(D_ID[i][0]).className		= D_ID[i][1];
				$(D_ID[i][3]).style.display	= D_ID[i][4];
			}else{
				$(D_ID[i][0]).className		= D_ID[i][2];
				$(D_ID[i][3]).style.display	= D_ID[i][5];
			}
		}
	}
}
function $(id){
	var obj = document.getElementById(id);
	if (obj != null)
		return obj;
	return null;
	
}