var args = get_url_para();
var _word = args['wd'];

function h(obj,url){
	obj.style.behavior='url(#default#homepage)';
	obj.setHomePage(url);
}

function get_url_para(){
	var args=new Object();   
	//获取查询串   
	var query=location.search.substring(1);
	//在&处断开   
	var pairs=query.split("&");
	for(var i = 0; i < pairs.length; i++)   
	{   
		var pos=pairs[i].indexOf('=');//查找name=value   
		if(pos==-1)   continue;//如果没有找到就跳过   
		var argname=pairs[i].substring(0,pos);//提取name   
		var value=pairs[i].substring(pos+1);//提取value   
		args[argname]= value;//存为属性   
	}
	return args;
}

function menu(id){
	/*
	$('#google').css("display", "none");
	$('#google_c').attr("class", "normal");
	
	$('#alimama').css("display", "none");
	$('#alimama_c').attr("class", "normal");
	
	$('#' + id).css("display", "block");
	$('#' + id + '_c').attr("class", "active");
	*/
	//$('image_c').attr("class", "active");
	document.getElementById('web_c').className ="normal";
	document.getElementById('image_c').className ="normal";
	document.getElementById('video_c').className ="normal";
	document.getElementById('buy_c').className ="normal";
	document.getElementById('movie_c').className ="normal";
	document.getElementById('music_c').className ="normal";
	document.getElementById(id + '_c').className ="active";
	document.getElementById('sc').value = id;
}