if(document.getElementById('h_qiehuan')){
		document.getElementById('h_qiehuan1').height=document.getElementById('h_qiehuan2').scrollHeight+5;
		document.getElementById('h_qiehuan1').width=document.getElementById('h_qiehuan2').scrollWidth+5;
		document.getElementById('h_qiehuan').style.display='none';
	}
	 function pageName()
    {
        var a = location.href;
        var b = a.split("/");
        var c = b.slice(b.length-1, b.length).toString(String).split(".");
				return c.slice(0,1)[0].toLowerCase();
    }
		if(document.getElementById('page_index'))
		{
			var PageName=pageName();
			if(PageName=="new" || PageName=="news_more")
			{
				if(document.getElementById('page_new'))document.getElementById('page_new').background='Images/img_9/h_top_1.gif';
			}else if(PageName=="jiantong" || PageName=="jian_home"){
				if(document.getElementById('page_jiantong'))document.getElementById('page_jiantong').background='Images/img_9/h_top_1.gif';
			}else if(PageName=="jianbm" || PageName=="buy"){
				if(document.getElementById('page_buy'))document.getElementById('page_buy').background='Images/img_9/h_top_1.gif';
			}else if(PageName=="jianwz" || PageName=="jianwz"){
				if(document.getElementById('page_jianwz'))document.getElementById('page_jianwz').background='Images/img_9/h_top_1.gif';
			}else{
				document.getElementById('page_index').background='Images/img_9/h_top_1.gif';
			}
		}