function changeBG(intStyle){
		setCookie("xxsyStyles",intStyle);
		document.getElementById("head").style.cssText="background:url("+G_siteurl+"/html/template/head_"+intStyle+".gif) #ccc";
		css_style=intStyle;
		switch(intStyle) {
			case 1:
				document.body.style.cssText="background: #EBF3E6;";
				document.getElementById("title").style.cssText="color:#08710D;font-family:隶书; text-align:center;";
			break;
			case 2:
				document.body.style.cssText="background: #f6f6f6";
				document.getElementById("title").style.cssText="color:#444444;font-family:隶书; text-align:center;";	
			break;
			case 3:
				document.body.style.cssText="background: #F8EEF2;";
				document.getElementById("title").style.cssText="color:#7D0049;font-family:隶书; text-align:center;";
			break;
			case 4:
				document.body.style.cssText="background: #E9F5F3;";
				document.getElementById("title").style.cssText="color:#214B41;font-family:隶书; text-align:center;";
			break;
			case 5:
				document.body.style.cssText="background: #EEF6FF;";
				document.getElementById("title").style.cssText="color:#1259A0;font-family:隶书; text-align:center;";
			break;
			case 6:
				document.body.style.cssText="background: #F0EDF5;";
				document.getElementById("title").style.cssText="color:#6845B8;font-family:隶书; text-align:center;";
			break;
			case 7:
				document.body.style.cssText="background: #FCF5F4;";
				document.getElementById("title").style.cssText="color:#FA5947;font-family:隶书; text-align:center;";
			break;
			case 8:
				document.body.style.cssText="background: #E4ECE2;";
				document.getElementById("title").style.cssText="color:#597353;font-family:隶书; text-align:center;";
			break;
			case 9:
				document.body.style.cssText="background: #F8EBDF;";
				document.getElementById("title").style.cssText="color:#A15507;font-family:隶书; text-align:center;";
			break;
			case 10:
				document.body.style.cssText="background: #EEEEE3;";
				document.getElementById("title").style.cssText="color:#61613F;font-family:隶书; text-align:center;";
			break;
			default:
				document.body.style.cssText="background: #EBF3E6;";
				document.getElementById("title").style.cssText="color:#08710D;font-family:隶书; text-align:center;";
		}
}

function showhidecolor(){
		var e=document.getElementById("all-categories");
	
		if(e.style.display=="none"){
			e.style.display="block";
		}else{
			e.style.display="none";
		}
}

function closemenu(e, t)
	{
		var obj = typeof(event) != "undefined"? e.toElement:e.relatedTarget;
		var dn = false;
		if(obj != null)
		{
			do
			{
				if(obj == t){dn = true;break;}
			}
			while((obj = obj.parentNode) != null)
		}
		if(!dn) t.style.display = "none";
}



	var tttt=document.location.href;
	var sss='\
	<div id="all-categories" style="position:absolute;display: none;left:30px;top:16px;width:330px; border:1px solid #999999; height:auto;background: #fff;" onmouseout="closemenu(event,this);">\
	<div id="public_top_window">\
		<table cellspacing="15" height=135 >\
		  <tr> \
		  	<td bgcolor=#d2e7d2 onclick="changeBG(1)" title="默认方案">&nbsp;</td>\
		  	<td bgcolor=#EEEEEE onclick="changeBG(2)">&nbsp;</td>\
			<td bgcolor=#eac5db onclick="changeBG(3)">&nbsp;</td>\
			<td bgcolor=#b8cdc9 onclick="changeBG(4)">&nbsp;</td>\
			<td bgcolor=#a6d1fc onclick="changeBG(5)">&nbsp;</td>\
		  </tr>\
		  <tr> \
			<td onclick="changeBG(6)" bgcolor="#AC9CD1">&nbsp;</td>\
			<td onclick="changeBG(7)" bgcolor="#FE9387">&nbsp;</td>\
			<td onclick="changeBG(8)" bgcolor="#A6D09D">&nbsp;</td>\
			<td onclick="changeBG(9)" bgcolor="#FFB56A">&nbsp;</td>\
			<td onclick="changeBG(10)" bgcolor="#C6C68C">&nbsp;</td>\
		  </tr>\
		</table>\
	 </div>\
    </div>\
	';
	var str='\
	<div id="head" style="width:100%;">\
		<div class="head"><a href="../../../../" target="_blank">'+sitename+'</a> &nbsp; <a href="javascript:;" onmouseover="showhidecolor()">▼ 选择配色方案 ▼</a>'+sss+'\</div>\
<div class="headr"><div class="nav_bg" style="display:none;"><a href="../../../../fulltext.php?bid='+bid+'" target="_blank">全文阅读</a></div>\
		<div class="nav_bg"><a href="javascript:favorite(\''+bid+'\', \'1\');" title="记录到我的收藏中，下次接着看！">加入书签</a></div>\
		<div class="nav_bg"><a href="javascript:vote(\''+bid+'\');">推荐本书</a></div>\
		<div class="nav_bg"><a href="../../../../my/favorite.php" target="_blank">打开收藏</a></div>\
		<div class="nav_bg"><a href="../../../../novel.php?bid='+bid+'">返回书页</a></div>\
		<div class="nav_bg"><a href="index.html">返回目录</a></div>\
		<div class="nav_bg"><a href="../../../../novel.php?bid='+authorid+'" target="_blank">会员专栏</a></div>\
		</div>\
	</div>\
	';

	document.write(str);