function searchPage(fn,page){
	fn.page.value=page;
	fn.submit();
}

function hotSearch(fn,sType,key,Pfn){
	fn.hotType.value=sType;
	if(sType==1){//价格搜索
		fn.hotPrice.value=key;
	}else if(sType==2){//户型搜索
		fn.hotHuXing.value=key;
	}
	Pfn.submit();
}

function validateNull(obj,msg){
	if(obj.value.length==0){
		window.alert(msg+"必填");
		obj.focus();
		return true;
	}
	return false;
}
//发布出售
function sendSellFirst_(form,userType){
	if(validateNull(form.title,"房源名称")){		
		return false;
	}
	if(userType==2){//经纪人用户
		if(validateNull(form.propertyID,"房源编号")){		
			return false;
		}
	}
	if(validateNull(form.wuAdd,"房物业地址")){		
		return false;
	}

	var action=new Array();
	action[1]="cityseed_old.jsp";
	action[2]="cityseed_plent.jsp";
	action[3]="cityseed_shop.jsp";
	action[4]="cityseed_office.jsp";
	action[5]="cityseed_land.jsp";
	var actionNum=form.houseClass.value;
	actionNum=parseInt(actionNum);
	form.action=action[actionNum];
	form.submit();
	
}
//发布出租
function sendRentalFirst_(form,userType){
	if(validateNull(form.title,"房源名称")){		
		return false;
	}
	if(userType==2){//经纪人用户
		if(validateNull(form.propertyID,"房源编号")){		
			return false;
		}
	}
	if(validateNull(form.wuAdd,"房物业地址")){		
		return false;
	}

	var action=new Array();
	action[1]="addrental_house.jsp";
	action[2]="addrental_plent.jsp";
	action[3]="addrental_shop.jsp";
	action[4]="addrental_office.jsp";
	action[5]="addrental_land.jsp";
	var actionNum=form.houseClass.value;
	actionNum=parseInt(actionNum);
	form.action=action[actionNum];
	form.submit();
	
}
//二手放出售
function oldHouseForm_(form){
	if(validateNull(form.totalPrice,"总价")){		
		return false;
	}
	if(validateNull(form.price,"单价")){		
		return false;
	}
	if(validateNull(form.buildArea,"建筑面积")){		
		return false;
	}
	if(validateNull(form.floor,"所属在楼层")){		
		return false;
	}
	return true;	
}

function checkAll(text1,form){
	for (var i=0;i<form.elements.length;i++)
	{
		var e = form.elements[i];
		if (e.Name != "ID")
			e.checked = text1.checked;
	}
}
function requestSaled(type){
	if(window.confirm("确定要成交申报吗,此操作将不可逆？")==false) return;
	document.MHList.cmd.value="saled";
	document.MHList.type.value=type;
	document.MHList.submit();
}
function requestDisable(type){
	if(window.confirm("确定要设置为失效吗,此操作将不可逆？")==false) return;
	document.MHList.cmd.value="disable";
	document.MHList.type.value=type;
	document.MHList.submit();
}
/*删除收藏夹*/
function requestDeleteCollect(){
	if(window.confirm("确定要设置为失效吗,此操作将不可逆？")==false) return;
	document.MHList.submit();
}
function isNotNum(str){
	return isNaN(str)
}
function requestEdit(url){
	succ=false;
	for (var i=0;i<document.MHList.elements.length;i++)
		{
			var e = document.MHList.elements[i];
			if (e.Name != 'ID' && e.checked==true){
				if(!isNotNum(e.value)){
				 	window.location.href=url+"?ID="+e.value;
				 	succ=true;	
				 }		
			}
		}
	if(succ==false)alert("选择有误");
	//window.location.href=url+"?ID="+document.MHList.ID.value;
}
function huXingTu(){
	succ=false;
	for (var i=0;i<document.MHList.elements.length;i++)
		{
			var e = document.MHList.elements[i];
			if (e.Name != 'ID' && e.checked==true){
				if(!isNotNum(e.value)){
				 	window.location.href="huPic.jsp?ID="+e.value;
				 	succ=true;	
				 }		
			}
		}
	if(succ==false)alert("选择有误");
	//window.location.href=url+"?ID="+document.MHList.ID.value;
}

function checkUserLogin(form){
	if(validateNull(form.userName,"用户名")){		
		return false;
	}else if(validateNull(form.pwd,"密码")){		
		return false;
	}
	return true;
}
/*快速放盘*/
function speedSendHouse(form){
	if(validateNull(form.name,"联系人")){		
		return false;
	}else if(validateNull(form.tel,"联系电话")){		
		return false;
	}
	form.submit();
}

/*登陆提示文字重置*/
function loginReset(source,input,tag){
	if(source==input){
		tag.value="";
	}
}

function CheckAll(form)
{
	for (var i=0;i<form.elements.length;i++)
	{
		var e = form.elements[i];
		if (e.Name != "basicFac" && e.type=="checkbox")
			e.checked = form.chkAll.checked;
	}
}

/*计算器*/
var jiSuanSrc=new Array();
jiSuanSrc[1]="jisuan/jisuan_1/jisuan_1.htm";
jiSuanSrc[2]="jisuan/jisuan_2/jisuan_2.htm";
jiSuanSrc[3]="jisuan/jisuan_3/jisuan_3.htm";
jiSuanSrc[4]="jisuan/jisuan_4/jisuan_4.htm";
function jiSuan(num){
	document.getElementById("cal").src=jiSuanSrc[num];
	for(var i=1;i<=4;i++){
		if(i==num){
			document.getElementById("jiSuan"+i).className="tools_menu_over";
		}else{
			document.getElementById("jiSuan"+i).className="tools_menu_li";
		}
	}
}
/*留言*/
function checkFeedBack_(form){
	
	if(validateNull(form.name,"联系人")){		
		return false;
	}else if(validateNull(form.tel,"联系电话")){		
		return false;
	}else if(validateNull(form.content,"留言内容")){		
		return false;
	}
	return true;
}

/*收藏夹 start*/
   var request = false;
   try {
     request = new XMLHttpRequest();
   } catch (trymicrosoft) {
     try {
       request = new ActiveXObject("Msxml2.XMLHTTP");
     } catch (Othermicrosoft) {
       try {
         request = new ActiveXObject("Microsoft.XMLHTTP");
       } catch (failed) {
         request = false;
       }  
     }
   }
   if (!request)
     alert("Error initializing XMLHttpRequest!");
   function collectAdd(culNum,intoID) {  
     var url ="collectAdd.jsp?culNum="+culNum+"&intoID="+intoID;
	 request.open("GET", url, true);
	 request.onreadystatechange = collectAddResult;
	 request.send(null);
   }
function collectAddResult(){
	if (request.readyState == 4){
		if (request.status == 200){
			var msg=request.responseText;
			var start=msg.indexOf("<body>");
			var end=msg.indexOf("</body>");
			var len=end -start;
			window.alert(msg.substr(start+7,len-7));
			
		}
       else if (request.status == 404)
         alert("执行ajax发生404错误！请稍候再试!");
       else
         alert("执行Ajax发送错误，请稍候再试！Error: status code is " + request.status);   
	}
       
}
// 收藏夹结束
//计算单价
function jiSuan_(form){
	var total=form.totalPrice.value;
	var area=form.buildArea.value;
	if(total.length==0 || area.length==0){
		return;
	}
	if(isNotNum(total) || isNotNum(area)){
		alert("总价或面积填写有误");
		return ;
	}
	total=parseFloat(total);
	total=total*10000;
	area=parseFloat(area);
	var price=total/area;
	form.price.value=price;
}