//---------- 获取鼠标的位置，调用locate()之后，变量cx被赋值为鼠标的横坐标，变量cy被赋值为鼠标的纵坐标。
var cx = 0 , cy = 0;
function locate() {
	cx = event.x?event.x:event.pageX;
	cy = event.y?event.y:event.pageY;
	if ( typeof(cx) == "undefined" ) {
		cx = 0;
	}
	if ( typeof(cy) == "undefined" ) {
		cy = 0;
	}
	if ( $.browser.msie ) {
		if ( $.browser.version != "8.0" ) {
			cx += document.documentElement.scrollLeft;
			cy += document.documentElement.scrollTop;
		}
	}
	else if ( $.browser.safari ) {
		cx += document.body.scrollLeft;
		cy += document.body.scrollTop;
	}
}

//---------- 重写event对象，支持多浏览器
function __firefox() {
	HTMLElement.prototype.__defineGetter__("runtimeStyle", __element_style);
	window.constructor.prototype.__defineGetter__("event", __window_event);
	Event.prototype.__defineGetter__("srcElement", __event_srcElement);
}
function __element_style() {
	return this.style;
}
function __window_event() {
	return __window_event_constructor();
}
function __event_srcElement() {
	return this.target;
}
function __window_event_constructor() {
	if ( document.all ) {
		return window.event;
	}
	var _caller = __window_event_constructor.caller;
	while ( _caller != null ) {
		var _argument = _caller.arguments[0];
		if ( _argument ) {
			var _temp = _argument.constructor;
			if( _temp.toString().indexOf("Event") != -1 ) {
				return _argument;
			}
		}
		_caller = _caller.caller;
	}
	return null;
}
if ( window.addEventListener ) {
	__firefox();
}

//---------- 兼容获取xml的标签内容
function gettext(node) {
	if ( $.browser.msie ) {
		return node.text;
	}
	else {
		return node.textContent;
	}
}

//---------- 获取地址栏参数的类，类似request.QueryString()，如Request.id等同于request.QueryString("id")
function UrlSearch() {
	var name,value;
	var str = window.location.href; //取得整个地址栏
	var num = str.indexOf("?");
	str = str.substr(num+1); //取得所有参数
	var arr = str.split("&"); //各个参数放到数组里
	for ( var i = 0; i < arr.length; i++ ) {
		num = arr[i].indexOf("=");
		if ( num > 0 ) {
			name = arr[i].substring(0,num);
			value = arr[i].substr(num+1);
			this[name] = value;
		} 
	} 
}
var Request = new UrlSearch(); //实例化

//---------- 设为首页
function SetHomePage(slink) {
	if ( document.all ) {
		try {
			document.body.style.behavior = "url(#default#homepage)";
			document.body.setHomePage(slink);
		}
		catch (e) {
			alert("对不起，您的IE是测试版本，不支持此功能。如果想将本网站设为首页，请您在“工具-Internet选项”中手动设置。");
		}
	}
	else if ( window.sidebar ) {
		if ( window.netscape ) {
			try {
				netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
			}
			catch (e) {
				alert("该操作被浏览器拒绝，如果想启用该功能，请在地址栏内输入 about:config，然后将首选项 signed.applets.codebase_principal_support 值改为 true。");
			}
		}
		var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);
		prefs.setCharPref("browser.startup.homepage",slink);
	}
}

//---------- 加入收藏
function AddFavorite(slink,name) {
	if ( document.all ) {
		window.external.addFavorite(slink,name);
	}
	else if ( window.sidebar ) {
		window.sidebar.addPanel(name,slink,"");
	}
}

function check_ss()
	{
		if (document.form1.SeaStr.value=="" || document.form1.SeaStr.value=="请输入搜索关键词")
		{
			alert("请输入搜索关键词!");
			document.form1.SeaStr.focus();
			return false;
		}
		return true;
	}


//---------- 重写window.prompt
window.prompt = ( function(prompt) {
    if ( window.navigator.appName.toLowerCase().indexOf("microsoft") < 0 ) {
		return prompt;
	}
	else {
		return function(msg) {
     		window.vbs_var = null;
			execScript("window.vbs_var = InputBox(unEscape('" + escape(msg) + "'), '用户提示')",'VBScript');
			return window.vbs_var;
		};
	}
} )(window.prompt);




//---------- 图片自动比例
$( function() {
	$(".PicAuto").each( function() { 
		var BoxWidth = $(this).attr("width"),BoxHeight = $(this).attr("height");
		var img = new Image(),_this = $(this);
		img.src = $(this).attr("src");
		if ( img.complete ) {
			var RealWidth = img.width,RealHeight = img.height,Padding = 0;
			if ( RealWidth / RealHeight > BoxWidth / BoxHeight ) {
				RealHeight = parseInt( BoxWidth / RealWidth * RealHeight );
				RealWidth = parseInt( BoxWidth );
				Padding = parseInt( ( BoxHeight - RealHeight ) / 2 );
				_this.attr("width",RealWidth).attr("height",RealHeight).css("padding",Padding + "px 0");
			}
			else {
				RealWidth = parseInt( BoxHeight / RealHeight * RealWidth );
				RealHeight = parseInt( BoxHeight );
				Padding = parseInt( ( BoxWidth - RealWidth ) / 2 );
				_this.attr("width",RealWidth).attr("height",RealHeight).css("padding","0 " + Padding + "px");
			}
		}
		img.onload = function() {
			var RealWidth = img.width,RealHeight = img.height,Padding = 0;
			if ( RealWidth / RealHeight > BoxWidth / BoxHeight ) {
				RealHeight = parseInt( BoxWidth / RealWidth * RealHeight );
				RealWidth = parseInt( BoxWidth );
				Padding = parseInt( ( BoxHeight - RealHeight ) / 2 );
				_this.attr("width",RealWidth).attr("height",RealHeight).css("padding",Padding + "px 0");
			}
			else {
				RealWidth = parseInt( BoxHeight / RealHeight * RealWidth );
				RealHeight = parseInt( BoxHeight );
				Padding = parseInt( ( BoxWidth - RealWidth ) / 2 );
				_this.attr("width",RealWidth).attr("height",RealHeight).css("padding","0 " + Padding + "px");
			}
			return;
		};
	} );
} );


//---------- 图片自动比例
$( function() {
	$(".PicAutow").each( function() {
		var BoxWidth = 146,BoxHeight = 168;
		var img = new Image(),_this = $(this);
		img.src = $(this).attr("src");
		if ( img.complete ) {
			var RealWidth = img.width,RealHeight = img.height,Padding = 0;
			if ( RealWidth / RealHeight > BoxWidth / BoxHeight ) {
				RealHeight = parseInt( BoxWidth / RealWidth * RealHeight );
				RealWidth = parseInt( BoxWidth );
				Padding = parseInt( ( BoxHeight - RealHeight ) / 2 );
				_this.attr("width",RealWidth).attr("height",RealHeight).css("padding",Padding + "px 0");
			}
			else {
				RealWidth = parseInt( BoxHeight / RealHeight * RealWidth );
				RealHeight = parseInt( BoxHeight );
				Padding = parseInt( ( BoxWidth - RealWidth ) / 2 );
				_this.attr("width",RealWidth).attr("height",RealHeight).css("padding","0 " + Padding + "px");
			}
		}
		img.onload = function() {
			var RealWidth = img.width,RealHeight = img.height,Padding = 0;
			if ( RealWidth / RealHeight > BoxWidth / BoxHeight ) {
				RealHeight = parseInt( BoxWidth / RealWidth * RealHeight );
				RealWidth = parseInt( BoxWidth );
				Padding = parseInt( ( BoxHeight - RealHeight ) / 2 );
				_this.attr("width",RealWidth).attr("height",RealHeight).css("padding",Padding + "px 0");
			}
			else {
				RealWidth = parseInt( BoxHeight / RealHeight * RealWidth );
				RealHeight = parseInt( BoxHeight );
				Padding = parseInt( ( BoxWidth - RealWidth ) / 2 );
				_this.attr("width",RealWidth).attr("height",RealHeight).css("padding","0 " + Padding + "px");
			}
			return;
		};
	} );
} );

//---------- 内页图片自动缩放
$( function() {
	$(".PicLoad").hide().each( function() {
		var img = new Image(),_this = $(this),maxwidth = parseInt( $(this).attr("maxwidth") ),showtime = $(this).attr("showtime");
		img.src = $(this).attr("src");
		if ( /^[0-9]+$/.test(showtime) ) {
			showtime = parseInt(showtime);
		}
		if ( img.complete ) {
			if ( maxwidth > img.width ) {
				maxwidth = img.width;
			}
			$(this).attr("width",maxwidth).show(showtime);
		}
		img.onload = function() {
			if ( maxwidth > this.width ) {
				maxwidth = this.width;
			}
			_this.attr("width",maxwidth).show(showtime);
			return;
		};
	} );
} );
document.writeln("<style type=\"text/css\">")
document.writeln("	")
document.writeln("</style>")

//---------- iframe自适应高度
function iframeHeight(Obj) {
	Obj.attr("height",Obj.contents().find("body").height());
}

//---------- 应聘表单验证
$( function() {
	$("#JobForm").submit( function() {
		var MyReturn = true,MyReturnWord = "";
		if ( $("#J_Title").val() == "" ) {
			MyReturnWord += "→ 应聘职位不能为空\n\n";
			MyReturn = MyReturn && false;
		}
		if ( $("#J_Name").val() == "" ) {
			MyReturnWord += "→ 真实姓名不能为空\n\n";
			MyReturn = MyReturn && false;
		}
		
		if ( $("#J_Mobile").val() == "" || $("#J_Mobile").val().length != 11 ) {
			MyReturnWord += "→ 移动电话不能为空并且必须是11位\n\n";
			MyReturn = MyReturn && false;
		}
		else if ( !/^1[3,5,4,8]\d{9}$/.test($("#J_Mobile").val()) ) {
			MyReturnWord += "→ 移动电话格式不正确\n\n";
			MyReturn = MyReturn && false;
		}
		if ( $("#J_email").val() != "" ) {
			if ( !/^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/.test($("#J_email").val()) ) {
				MyReturnWord += "→ 电子邮件格式不正确\n\n";
				MyReturn = MyReturn && false;
			}
		}
		if ( !MyReturn ) {
			alert(MyReturnWord);
			return MyReturn;
		}
	} );
} );

//---------- 在线留言
//	$().ready( function() {
//			$("#form").submit( function() {
//				if ( $("#Name").val() == "" ) {
//					alert("姓名不能为空");
//					return false;
//				}
//			//	else if ( $("#Tel").val() == "" ) {
////					alert("电话不能为空");
////					return false;
////				}
//				else if ( $("#Mail").val() != "" && !/^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/.test( $("#Mail").val() ) ) {
//					alert("邮箱格式不正确");
//					return false;
//				}
//				else if ( $("#Title").val() == "" ) {
//					alert("主题不能为空");
//					return false;
//				}
//				else if ( $("#Contents").val() == "" ) {
//					alert("内容不能为空");
//					return false;
//				}
//				else if ( !/^[a-zA-Z]{4}$/.test( $("#verifycode").val() ) ) {
//					alert("请正确填写验证码");
//					return false;
//				}
//			} ).find(".from a").click( function() {
//				$("#form .from a").each( function() {
//					if ( $(this).hasClass("oncheck") ) {
//						$(this).removeClass("oncheck");
//					}
//				} );
//				$(this).addClass("oncheck");
//				$("#Pic").val($(this).find("img").attr("src"));
//			} );
//		} );
//		


		


//---------- 在页面载入结束后弹出提示框
function UnderAlert(Word,Url) {
	$( function() {
		alert(Word);
		if ( Url != "" && Url != null ) {
			window.location.href="Vsm;"
		}
	} );
}