function checkAge(flag){
    var start=document.getElementById('ageStart').value;
    var end=document.getElementById('ageEnd').value;
    var startNumber=parseInt(start);
    var endNumber=parseInt(end);
    var test=startNumber+1;
    var test1=endNumber-1;
    if(startNumber>=endNumber){
	    if(flag)
	    	document.getElementById('ageEnd'+test).selected='selected';
	    else
	    document.getElementById('ageStart'+test1).selected='selected';
    }
}
    
    
function getCityInfo(ourl,obj){
	var url=ourl+"&id="+obj.value;
	new Ajax.Updater("cityinfo", url, {asynchronous:true});
}
    
function display(){
    document.getElementById("functiontype").style.display='block';
}
    	
function getSeekerPostInfo(functionId){
    document.getElementById('seekerFunctiontypeId').value=functionId;
    new Ajax.Updater('job_post','seekjobinfo.do?m=getSeekerPostInfo&seekerfunction='+functionId,{method: 'post',asynchronous:true,onComplete:function(){
    document.getElementById('postName').value="";
    	}});
}
    	
function setSeekerPostName(id){
    document.getElementById('postName').value=document.getElementById('seekerPostName'+id).value;
    document.getElementById('seekerPostId').value=id;
}
    	
function okButton(){
    var items=document.getElementsByName('test');
    var falg=false;
    if(items.length>0){
		for (var i = 0; i < items.length; i++)
			 if (items[i].checked == true)
			       falg=true;
	}else{
		if(items.checked == true)
			falg=true;	
	}
	
	if(!falg){
		alert("请确认已选择职位!");
		return;
	}
    document.getElementById('functiontype').style.display='none';
}