function fwss_click(srcName,btnId)
{
  var obj = document.getElementsByName(srcName).item(0);
  var strVal = obj.value;
  //绝对位置取得
  var point = getAbsolutePos(document.getElementById(btnId));
  obj.value = showModalDialog('/rent/fwss_selector.htm',window,'dialogLeft:' + point.x + 'px;dialogTop:' + point.y +'px;dialogHeight:200px;dialogWidth:200px;help:no;status:no;scroll:no');
  if(obj.value == 'undefined')
    obj.value = strVal;
}

function shpt_click(srcName,btnId)
{
 //取得当前颜色值
  var obj = document.getElementsByName(srcName).item(0);
  var strVal = obj.value;
  //绝对位置取得
  var point = getAbsolutePos(document.getElementById(btnId));
  obj.value = showModalDialog('/rent/shpt_selector.htm',window,'dialogLeft:' + point.x + 'px;dialogTop:' + point.y +'px;dialogHeight:160px;dialogWidth:200px;help:no;status:no;scroll:no');
  if(obj.value == 'undefined')
    obj.value = strVal;
}

//获取对象在页面上的绝对位置
function getAbsolutePos(obj)
{
  var r = {x:obj.offsetLeft,y:obj.offsetTop};
  
  if(obj.offsetParent)
  {
    var temp = getAbsolutePos(obj.offsetParent);
    r.x += temp.x;
    r.y += temp.y;
  }
  
  return r;
}

function displayState()
{   
   if(form1.drpscqy.value=="")
   {
     alert("请选择所处区域！");
     form1.drpscqy.focus();
     return false;
   }
   if(form1.drpwylx.value=="")
   {
     alert("请选择物业类型！");
     form1.drpwylx.focus();
     return false;
   }
   if(form1.drpzlfs.value=="")
   {
     alert("请选择租赁方式！");
     form1.drpzlfs.focus();
     return false;
   }
   if(form1.txtwydz.value=="")
   {
     alert("物业地址不能为空！");
     form1.txtwydz.focus();
     return false;
   }
   if(form1.txtwydz.value.length<6)
   {
     alert("物业地址过于简单！");
     form1.txtwydz.focus();
     return false;
   }
   if(form1.txtjzmj.value=="")
   {
     alert("建筑面积不能为空！");
     form1.txtjzmj.focus();
     return false;
   }
   if(form1.txtyzj.value=="")
   {
     alert("月租金不能为空！");
     form1.txtyzj.focus();
     return false;
   }
   if(form1.txtyzxm.value=="")
   {
     alert("联系人不能为空！");
     form1.txtyzxm.focus();
     return false;
   }
   if(form1.txtlxdh.value=="")
   {
     alert("联系电话不能为空！");
     form1.txtlxdh.focus();
     return false;
   }
   if(form1.txts.value=="")
   {
     alert("室数不能为空！");
     form1.txts.focus();
     return false;
   }
   if(form1.txtting.value=="")
   {
     alert("厅数不能为空！");
     form1.txtting.focus();
     return false;
   }
   if(form1.txtw.value=="")
   {
     alert("卫数不能为空！");
     form1.txtw.focus();
     return false;
   }
   if(form1.txtc.value=="")
   {
     alert("厨房数不能为空！");
     form1.txtc.focus();
     return false;
   }
   if(form1.txtscmm.value=="")
   {
     alert("删除密码不能为空！");
     form1.txtscmm.focus();
     return false;
   }
   if(form1.txtYzm.value=="")
   {
     alert("验证码不能为空！");
     form1.txtYzm.focus();
     return false;
   }
   
   tagNames = document.getElementsByTagName("input");

   for(i=0;i<tagNames.length;i++)
   {
     if(tagNames[i].type=="text")
     {
       if(tagNames[i].style.color=="red" && tagNames[i].value!="")
       {
         alert("输入错啦,检查红色显示的部分！");
         tagNames[i].focus();
         return false;
       }
     }
   }
   
   saveState.style.display = "inline";
   saveState.style.left = getAbsolutePos(document.getElementById("fwcz")).x + 200;
   saveState.style.top = getAbsolutePos(document.getElementById("fwcz")).y + 340;
   
   form1.submit()
}