String.prototype.trim = function()
{
    return this.replace(/(^\s*)|(\s*$)/g, "");
}

function toComSubmit()
{
	var companyName=document.getElementById("companyName");
	if(companyName.value.trim()=="")
	{
		alert("企业名称不能为空!");
		return false;
	}
//	alert(companyName);
	document.getElementById("agent").href=encodeURI("http://localhost/agentInfoAction!getView.action?companyName="+companyName.value);
//	alert( encodeURI(document.getElementById("agent").href));
//	document.getElementById("agent").onclick;
	
}

function checkinput(name){
	var obj = document.getElementById(name);
	
	if(obj.value.trim()=="")
	{
		alert("企业名称不能为空!");
		return false;
	}else if (obj.value.trim().length < 5){
			alert("至少输入5个字符!");
			return false;
	}
	return true;
}

function checkKeyword(name){
	var obj = document.getElementById(name);
	var Imageobj = document.getElementById("image");
	
	if(obj.value.trim()=="")
	{
		alert("关键词不能为空!");
		return false;
	}
	
	if(Imageobj.value.trim()=="")
	{
		alert("请输入验证码!");
		return false;
	}
	return true;
}

function yiAdCheck(name){
	var yArray =  document.getElementsByName("yiAdKeyword.channel");
	
	if(yArray[0].checked)
		return checkKeyword(name);
	
	if(checkKeyword(name)){
			var city = document.getElementById("yiAdKeyword.city");
			var province = document.getElementById("phrase.province");

			if(province.value.trim()=="")
			{
				alert("省份不能为空!");
				return false;
			}else if(city.value.trim()=="")
			{
				alert("城市不能为空!");
				return false;
			}

	}
	else{
		return false;
	}
}


function login()
{
	var un = document.getElementById("username").value;
	var ps = document.getElementById("password").value;
	if(un=="")
	{
		alert("用户名称不能为空!");
		return false;
	}
	
	if(ps=="")
	{
		alert("密码不能为空!");
		return false;
	}
	
	
	var url="http://certificate.winkee.net/cas/login?l=1&service=http://yi.qeesoo.com&un="+un+"&ps="+ps;
	
	
	//alert(url);
	window.open(url);
}

function changeDiv()
{
	var yArray =  document.getElementsByName("yiAdKeyword.channel");
	
	if(yArray[1].checked)
		document.getElementById("channelcity").style.display="";
	else
		document.getElementById("channelcity").style.display="none";

}



			function loadProvinceData(){
				var province=document.getElementById("phrase.province");
				var city=document.getElementById("yiAdKeyword.city");
				
				AreaService.getProvinces(function(data){
					
					DWRUtil.removeAllOptions(city);
					var varItem = new Option("请选择", "");      
				    province.options.add(varItem);     
					DWRUtil.addOptions(province, data);		
				})
			}
			
			function loadCityData(){
			
				var province=document.getElementById("phrase.province");
				var city=document.getElementById("yiAdKeyword.city");
				
				AreaService.getCitys(DWRUtil.getValue(province),function(data){
					
					DWRUtil.removeAllOptions(city);
					var varItem = new Option("请选择", "");      
				    city.options.add(varItem);     
					DWRUtil.addOptions(city, data);		
				})
			}
			
			function switchArea(flag){
				
				if(flag){
					document.getElementById("areaSelect").style.display = "block";
					loadProvinceData();
				}else{
					document.getElementById("areaSelect").style.display = "none";
				}	
			}