function showJobFunctionDialog(obj,title){
		var dialog = new PostDialog(obj,title,["jobFunction1","jobFunction2","jobFunction3"]);
		dialog.setDefaultText("职位类别(选择)");
		dialog.showPostDialog();
}
	
function showJobLocationDialog(obj,title){
	var valuesId = ["search_jobLocation1"];
  	var dialog= new AddressDialog(obj,title,valuesId);
  	dialog.setDefaultText("工作地点(不限)");
  	dialog.showDialog();
}

function submitSearch(){
	var keyword = document.getElementById("searchKeywords").value;
	var jobfunction = document.getElementById("jobFunction1").value;
	if((jobfunction=="" || jobfunction=="0" || jobfunction==0) && (keyword=="关键字搜索..." || keyword=="")){
		alert("请选择职位类别 或填写您要搜索的关键字!")
		return false;
	}
	if(document.getElementById("searchKeywords").value=="关键字搜索..."){
		document.getElementById("searchKeywords").value="";
	}
	return true;
}