// JScript 文件
function QH_Tab(sid,Nid){
	if (sid==1){
		var D_ID	= new Array();		//层的ID
		D_ID		= [ ["about_1a","XxK_Bg_1","XxK_Bg_2","about_1b","block","none"],
						["about_2a","XxK_Bg_1","XxK_Bg_2","about_2b","block","none"],
						["about_3a","XxK_Bg_1","XxK_Bg_2","about_3b","block","none"],
						["about_4a","XxK_Bg_1","XxK_Bg_2","about_4b","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){
		var D_ID	= new Array();		//层的ID
		D_ID		= [ ["news_1a","XxK_Bg_1","XxK_Bg_2","news_1b","block","none"],
						["news_2a","XxK_Bg_1","XxK_Bg_2","news_2b","block","none"],
						["news_3a","XxK_Bg_1","XxK_Bg_2","news_3b","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		= [ ["Ylzc_1a","XxK_Bg_3","XxK_Bg_4","Ylzc_1b","block","none"],
						["Ylzc_2a","XxK_Bg_3","XxK_Bg_4","Ylzc_2b","block","none"],
						["Ylzc_3a","XxK_Bg_3","XxK_Bg_4","Ylzc_3b","block","none"],
						["Ylzc_4a","XxK_Bg_3","XxK_Bg_4","Ylzc_4b","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==4){
		var D_ID	= new Array();		//层的ID
		D_ID		= [ ["Ztb_1a","XxK_Bg_5","XxK_Bg_6","Ztb_1b","block","none"],
						["Ztb_2a","XxK_Bg_5","XxK_Bg_6","Ztb_2b","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==5){
		var D_ID	= new Array();		//层的ID
		D_ID		= [ ["Gqxx_1a","XxK_Bg_7","XxK_Bg_8","Gqxx_1b","block","none"],
						["Gqxx_2a","XxK_Bg_7","XxK_Bg_8","Gqxx_2b","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==6){
		var D_ID	= new Array();		//层的ID
		D_ID		= [ ["Product_1a","XxK_Bg_9","XxK_Bg_0","Product_1b","block","none"],
						["Product_2a","XxK_Bg_9","XxK_Bg_0","Product_2b","block","none"],
						["Product_3a","XxK_Bg_9","XxK_Bg_0","Product_3b","block","none"],
						["Product_4a","XxK_Bg_9","XxK_Bg_0","Product_4b","block","none"],
						["Product_5a","XxK_Bg_9","XxK_Bg_0","Product_5b","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;
	
}