var qaDiv='\
<!--弹出层7-->\
<div id="qaDiv" style="width:550px; position:absolute;left:32%;top:160px;z-index:5001;">\
<div class="cen_top"><div class="cen_btl"></div>\
<div class="cen_bt">我要问红娘</div><div ><a href="#" hidefocus="true" class="cen_x " onclick="closeAdviceDiv();return false;">关闭</a></div></div>\
<div class="cen_md">\
<div class="cen_nr0">\
  <div class="cen_zpgl" >\
    <div class="f14 l10 b10"  >请您输入要咨询红娘的问题：</div>\
    <div class="f12 l10 cen_hfyz1"  >\
      <ul class="l">\
        <li>\
          <textarea name="loveqa" id="loveqa" cols="60" rows="10" onPropertyChange="textCounter(this,1500)"></textarea>\
        </li>\
        <li class="ts_se3"><span class="r">请控制在1500字以内，<span id="showCount">还可输1500字</span></span></li>\
      </ul>\
    </div>\
    <br class="clearfloat" />\
  </div>\
</div>\
<div class="cen_an" ><span class="btb_s l20 " style="margin-left:340px"><input type="submit" name="Submit" value="提 交" title="提 交" class="btb1" onmouseover="this.className=\'btb2\';" onmouseout="this.className=\'btb1\';" onclick="postqa()" /></span> <span class="bts_s l20 " ><input type="submit" name="Submit" value="取 消" title="取 消" class="bts1" onmouseover="this.className=\'bts2\';" onmouseout="this.className=\'bts1\';" onclick="closeAdviceDiv()" /></span></div>\
\
</div>\
<div class="cen_bottom"></div>\
</div>  \
<!--弹出层7结束-->\
<div id="overlay1" style="Z-INDEX: 5000; FILTER: alpha(opacity=40);LEFT: 0px;  WIDTH: 100%; POSITION: absolute; TOP: 0px; HEIGHT: 100%; BACKGROUND-COLOR: #000; moz-opacity: 0.8; opacity: .80"></div>\
';

function ask(){
var u="ifLogin.action?r="+Math.random() ;
    new Ajax.Request(u,{   
      method:"get",
      onSuccess:function(transport){
		//  alert(transport.responseText);
	       var reJson=transport.responseText.evalJSON();

		   if(reJson.succ=='login'){
		     showLogin("ask()");
		   }else if(reJson.succ=='OK'){
			  oDiv=document.createElement("DIV");
              document.body.appendChild(oDiv);
              oDiv.innerHTML=qaDiv;
              $('qaDiv').style.top=((document.documentElement.scrollTop+window.screen.availHeight/2)-280)+"px";
              $("overlay1").style.height=Math.max(document.body.scrollHeight,document.documentElement.scrollHeight)+"px";
		   }else{
             showLogin("ask()");
		   }
	  },
	  onFailure:function(){
         alert("请求出错了！");
	  }
    }); 

}

function postqa(){
var u="postQa.action?";
var content=$F("loveqa").strip();
if(content==''){
   alert("您尚未输入问题的内容哦！");
   $("loveqa").focus();
   return false;
}
if(content.length<5){
   alert("您输入的问题内容不完整哦！");
   $("loveqa").focus();
   return false;
}
if(content.length>1500){
   alert("您输入的问题内容太长了，超过了1500字\r\n请您缩简问题内容再提交！");
   $("loveqa").focus();
   return false;
}


var data="content="+content
	data=encodeURI(encodeURI(data));
    new Ajax.Request(u,{   
      method:"post",
	  encoding:"utf-8",
	  postBody:data,
      onSuccess:function(transport){
		//  alert(transport.responseText);
	       var reJson=transport.responseText.evalJSON();

		   if(reJson.succ=='login'){
		     showLogin("ask()");
		   }else if(reJson.succ=='OK'){
			  showMsgDiv("恭喜您，提交成功!");
			  closeAdviceDiv();
		   }else{
             showLogin("ask()");
		   }
	  },
	  onFailure:function(){
         alert("请求出错了！");
	  }
    }); 
}