function sendMessage_AddToReceiveDiv(userId,userName,selectedIndex){
		if(userId=='pleaseselect'){
			return ;
		}
		$('sendMessage_CancelAll').style.display='inline';
		if(userId=="all"){
		    len = document.all.sendMessage_friendlist.options.length;
		    if(len<2){
		    	return;
		    }
		   
		    for(var i=0;i<len-2;i++){
		    	userName = document.all.sendMessage_friendlist.options[1].text;
		    	userId = document.all.sendMessage_friendlist.options[1].value;
		    	sendMessage_SelectList(userId,userName,1);
		    }
			return ;		
		}
		sendMessage_SelectList(userId,userName,selectedIndex);
		
		document.all.sendMessage_friendlist.options[0].selected;
	}

	function sendMessage_SelectList(userId,userName,selectedIndex){
	   
		maskId="mask"+userId;
		
		var messageZone = document.createElement('span');
		messageZone.setAttribute('id', maskId);
		$('receivediv').appendChild(messageZone);
		
		document.all.sendMessage_friendlist.options.remove(selectedIndex);
		
		messageZone.innerHTML="<input type='hidden' name='receiveman' id='receiveman' value="+userId+">"+"<a href='#' id='hrefid' onclick='sendMessage_CancelSelect("+maskId+","+userId+",\""+userName+"&quot;);' title='从列表删除' style='display:block;float:left;margin-right:10px;word-break:keep-all'>"+userName+"</a>";	
		document.all.sendMessage_friendlist.selectedIndex=0;
	}
	
	function sendMessage_CancelSelect(maskId,userId,userName){

		$('receivediv').removeChild(maskId);
		
		len = document.all.sendMessage_friendlist.options.length;

		var obj; 
		obj=document.createElement("option"); 
		obj.text=userName; 
		obj.value=userId; 
		
		document.all.sendMessage_friendlist.add(obj,len-1); 
		
		document.all.sendMessage_friendlist.options[0].selected;
		
	}
	
	function sendMessage_CancelSelectAll(){
    	$('sendMessage_CancelAll').style.display='none';
		num = document.getElementsByName("hrefid").length;
		if(num==0){
			return ;
		}
			
		if(num>1){
			for(var i=num-1;i>0;i--){
			   document.all.hrefid[i].onclick();
			}
		}
	
       len = document.all.hrefid.length;
       if(len){
         document.all.hrefid[0].onclick();
       }else{       
		 document.all.hrefid.onclick();		
       }
       
      
	}

    function sendMessage_Check(){
    	if(document.all.receiveman==null){
    	  alert("请选择收件人后,再提交!");
    	  return false;
    	}

		if(messageform.content.value=="")
		{
			alert("对不起,不能发送空信息!");
			messageform.content.focus();
			return false;
		}
    	AjaxPost('messageform','/dipian/jsp/message/sendMuchMessageController.do','feedback_container');
		hideModel('sendMessageBox');
		alert("您的信息已经全部发出。");
    }	
    
	function sendMessage_up()
	{
	  if(event.keyCode==13 && event.ctrlKey) check();
	}


function check()
{
if (form11.content.value.length==0) 
	{ 
	alert("不能发送空消息");
	form11.content.focus();
	return false;
	} 
	if($('messageType').value==''){
	  AjaxPost('form11', '/dipian/jsp/message/sendmessage.do', 'feedback_container');
	}else{
		AjaxPost('form11', '/dipian/jsp/message/serviceMessageController.do', 'feedback_container');
	}
	form11.reset();
	$('sendmsg_div').style.display='none';return false;
}

function up()
{if(event.keyCode==13 && event.ctrlKey) check();
}
function makeSendMessageDIV()
{     	
		if (!$("sendMessageBox"))
		{	
			registerpaneldiv = document.createElement('div');
			registerpaneldiv.id = "sendMessageBox"; 
			registerpaneldiv.style.position="absolute"	;
			registerpaneldiv.style.width="400px"	;
			registerpaneldiv.style.height="250px"	;
			registerpaneldiv.style.display="none"	;
			registerpaneldiv.style.zIndex="100000";	
			$('temp_container').appendChild(registerpaneldiv);
		
		}else{
	
			$('sendMessageBox').innerHTML="";
			$("sendMessageBox").style.display="block";		
		}		  
}

function showSendMessageBox(){
   makeSendMessageDIV();
   $('sendMessageBox').style.display="block";
   both_center('sendMessageBox');
   showLoadingBar();
   new Ajax.Updater('sendMessageBox','/dipian/jsp/message/showSendMessageController.do',{evalScripts:true,method:'post',onComplete:hideLoadingBar});
}

function upa()
{if(event.keyCode==13 && event.ctrlKey) checka();
}

function ups() {
	if (13 == event.keyCode && event.ctrlKey)
 {
		checks();
	}
}

function checka()
{
	if (form12.content.value.length==0) 
	{ 
	alert("不能发送空消息");
	form12.content.focus();
	return false;
	}
	AjaxPost('form12', '/dipian/jsp/message/sendAuthorize.do', 'feedback_container');
	form12.reset();
	hideModel('sendAuthorize');
	return false;
} 

function checks() {
	if (0 == form13.content.value.length) {
		alert('不能发送空消息');
		form13.content.focus();
		return false;m
	} 
	AjaxPost('form13', '/dipian/jsp/message/spammsg.do', 'feedback_container');
	form13.reset();
	hideModel('sendmsg_div');
	return false;
}

function showSeviceMessageBox(){
	if($("serviceMessageBox").style.display=="none")
		new Ajax.Updater('serviceMessageBox','/dipian/jsp/message/servicemessage/serviceMessage.jsp',{evalScripts:true,method:'post',onComplete:function(){new Effect.SlideDown($('serviceMessageBox'),{duration:0.3})}});
	else
		new Effect.SlideUp($('serviceMessageBox'),{duration:0.3});
			
			
}