// <![CDATA[ 
function checkspace(checkstr) {
	var str = '';
	for(i = 0; i < checkstr.length; i++) {
		str = str + ' ';
	}
	return (str == checkstr);
}

function SetFont(size){
	document.getElementById("newscontent").style.fontSize=size
}

function externalLinks(){ 
　　if (!document.getElementsByTagName) return; 
　　var anchors = document.getElementsByTagName("a"); 
　　for (var i=0; i<anchors.length; i++) { 
　　	var anchorobj = anchors[i]; 
　　	if ((anchorobj.getAttribute("href")) && (anchorobj.getAttribute("rel") == 'external')) 
　　		anchorobj.target = "_blank"; 
　　} 
} 
window.onload = externalLinks;

function IsDigit(){
  return ((event.keyCode >= 48) && (event.keyCode <= 57));
}

function is_number(str)
{
	exp=/[^0-9()-]/g;
	if(str.search(exp) != -1)
	{
		return false;
	}
	return true;
}

function chksearch(form){
	if ((!is_number(form.Age1.value))&&(form.Age1.value!='')){
		alert('年龄应填写数字！');
		form.Age1.focus();
		form.Age1.select();
		return false;
	}
	if ((!is_number(form.Age2.value))&&(form.Age2.value!='')){
		alert('年龄应填写数字！');
		form.Age2.focus();
		form.Age2.select();
		return false;
	}
	if ((!is_number(form.stature1.value))&&(form.stature1.value!='')){
		alert('身高应填写数字！');
		form.stature1.focus();
		form.stature1.select();
		return false;
	}
	if ((!is_number(form.stature2.value))&&(form.stature2.value!='')){
		alert('身高应填写数字！');
		form.stature2.focus();
		form.stature2.select();
		return false;
	}
}

function chkapplication(form){
	if (form.UserName.value==''){
		alert('请输入您的姓名！');
		form.UserName.focus();
		return false;
	}
	if (form.Tel.value==''){
		alert('请输入您的联系电话！');
		form.Tel.focus();
		return false;
	}
	if ((!is_number(form.Age.value))&&(form.Age.value!='')){
		alert('您的年龄应填写数字！');
		form.Age.focus();
		return false;
	}
	if ((!is_number(form.stature.value))&&(form.stature.value!='')){
		alert('您的身高应填写数字！');
		form.stature.focus();
		return false;
	}
	if ((!is_number(form.m_age1.value))&&(form.m_age1.value!='')){
		alert('择偶对象的年龄应填写数字！');
		form.m_age1.focus();
		return false;
	}
	if ((!is_number(form.m_age2.value))&&(form.m_age2.value!='')){
		alert('择偶对象的年龄应填写数字！');
		form.m_age2.focus();
		return false;
	}
	if ((!is_number(form.m_height1.value))&&(form.m_height1.value!='')){
		alert('择偶对象的身高应填写数字！');
		form.m_height1.focus();
		return false;
	}
	if ((!is_number(form.m_height2.value))&&(form.m_height2.value!='')){
		alert('择偶对象的身高应填写数字！');
		form.m_height2.focus();
		return false;
	}
}


function $(id){
	var obj = document.getElementById(id)?document.getElementById(id):null;
	return obj;
}

function get_register_error_string(_code){
	switch(_code){
		case 1:	 return "连接服务器失败,请检查网络是否正常！";
		case 2:	 return "发送数据失败,请检查网络是否正常！";
		case 3:	 return  "接收数据失败,请一会重新尝试！";
	    case 4:	 return  "没有登陆服务器，非法使用该功能";
	    case 5:	 return  "操作失败，请重新操作";
	    case 6:	 return  "已经登陆服务器，法使用该功能";
	    case 7:	 return  "用户名或密码为空，不能登陆";
	    case 8:  return  "用户名已经改变，不能使用该功能";
	    case 9:  return  "该功能操作次数太多，请重启web迅雷";
	    case 10: return  "该用户名不存在";
	    case 11: return  "登陆没找到手机号码";
	    case 12: return  "登陆没有找到邮箱";
	    case 13: return  "帐号或密码错误，请重新输入！";
	    case 14: return  "该邮箱已经被注册使用，请使用别的邮箱";
	    case 15: return  "用户名、邮箱不匹配，请重新输入";
	    case 16: return  "该用户名已经被使用";
	    case 17: return  "通过邮箱获取密码失败，请重新操作";
	    case 18: return  "迅雷号码为空，请重启web迅雷";
	    case 19: return  "用户名长度太短，请重新输入";
	    case 20: return  "包头错误，请重启web迅雷";
	    case 21: return  "操作超时，请重启web迅雷";
	    case 22: return  "解密错误，请重启web迅雷";
	    case 23: return  "包体解析错误，请重启web迅雷";
	    case 30: return  "用户注册时没有填写密码提示问题";
	    case 31: return  "密码提示答案错误，请重新输入";
	    case 32: return  "旧的邮箱错误，请重新输入";
		case 34: return  "用户名非法";
		case 35: return  "网络无法连接";
		default: return "未知错误";
	}
}


function show_hidden_search_menu(){
    $("search_menu").style.display = "block";
	var float_obj = $("search_menu");
	var name = ["all","client","search_img"]
	show_hidden_float_obj(float_obj,"",name);

}


/*屏蔽鼠标左右键*/
if (window.Event)
document.captureEvents(Event.MOUSEUP);


/*公用函数*/
/*取得触发当前事件的对象*/
function get_event_obj()
{
	var evt = window.event;
	var obj=evt.srcElement;
	return obj
}
/*对象的显示隐藏及怎么实现显示隐藏*/
function show_hidden_float_obj(float_obj, obj_event, obj_click_name)
{
	var float_obj = float_obj?float_obj:"";
	var obj_event = obj_event?obj_event:"";
	var obj_click_bool = obj_click_bool?obj_click_bool:"";
	
	document.body.onmouseup = function()
	{
	
	    var obj = get_event_obj();
	    for(i=0;i<obj_click_name.length;i++)
	    {
	        if(obj.name == obj_click_name[i])
	            {
	                document.body.onmouseup="";
	                window.top.show_hidden_float_obj(float_obj, obj_event, obj_click_name);
	                return;
                }

	    }
	    window.top.remove_or_display_obj(float_obj, obj_event);
	};
	window.frames['view'].document.body.onmouseup = function()
	{
	    window.top.remove_or_display_obj(float_obj, obj_event);
	};
	
}
/*点击body后实现的事件*/
function remove_or_display_obj(float_obj, obj_event)
{
	obj_event == 'remove'?document.body.removeChild(float_obj):float_obj.style.display = "none";
	document.body.onmouseup = "";
}

// ]]>