//公有变量
var tempFoc=1;
var procId;
var index =false;
var hostArry = new Array;
$().ready(function(){

	});

function showMenu(num) {
	if (tempFoc == num){
		//缓存
		return null;
	}else{
		tempFoc = num;
		//更换图标
		$("#menu_1").removeClass().addClass("tops_s"); 
		if (num==0){$("#menu_2").removeClass().addClass("tops_m");}else{$("#menu_2").removeClass().addClass("tops_e");}
		$("#menu_0").removeClass().addClass("tops_p");
		$("#menu_"+ num).removeClass().addClass("tops_f");

		//隐藏列表
		$(".tops_lt").css("display","none");
		$("#tops_" + num).css("display","block");
	}
}

//===========================================
//函数名：user_log
//参数：log_na,log_pwd
//Create by leo @2008-08-25
//last updated @2009-02-13
//===========================================
function user_log(a){
	var usr_na;
	var usr_pwd;

	usr_na=$("#log_user_na").val();
	usr_pwd=$("#log_user_pwd").val();
	
	if (usr_na=="" || usr_pwd=="") {
		if (usr_na=="") $("#log_user_na").removeClass().addClass("top_input_1");
		if (usr_pwd=="") $("#log_user_pwd").removeClass().addClass("top_input_2");
	}else{
		//	Ajax调用，判读用户名和密码的正确性
		
		var str = "key=" + usr_na + "&key1=" + usr_pwd;
		//alert (str);
		$.post('/login/checklogin.asp',str,function(s){
			//alert(s);
			if (s=="err"){
				$("#log_user_na").removeClass().addClass("top_input_4");
				return false;
			}else if (s=="err0"){
				$("#log_user_na").removeClass().addClass("top_input_3");
				return false;
				
			}else if (s=="deled"){
				
				$("#log_user_na").removeClass().addClass("top_input_5");
				return false;
				
			}else if (s=="locked"){
				
				$("#log_user_na").removeClass().addClass("top_input_6");
				return false;
				
			}else{
				if (a==1){
					//var comeurl;
					//if (getbyid("comeurl")) comeurl=getbyid("comeurl").value;
					//if (comeurl==null || comeurl=="") comeurl="/";
					window.location.href=comeurl;
				}else{
					var temparry=new Array;
					temparry=eval(s);

					var loged_info = "<div style=\"padding-top:5px;\">"+ temparry[0].Name +" (" + temparry[0].Email + ")，欢迎登录！";
						loged_info = loged_info + "<a href=\"/profile\">修改资料</a>&nbsp;|&nbsp;";
						loged_info = loged_info + "<a href=\"/logout\">退出</a>";
						loged_info = loged_info + "<\div>";
					
					$("#usr_log").html(loged_info)
					
				}
				return false;
			}							  
		}
		);	
	}
}

// JavaScript Document
function viewflash(ur,w,h){
      document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="'+w+'" height="'+h+'"> ');
      document.write('<param name="movie" value="' + ur + '">');
      document.write('<param name="quality" value="high"> ');
      document.write('<param name="wmode" value="transparent"> ');
      document.write('<param name="menu" value="false"> ');
      document.write('<embed src="' + ur + '" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="'+w+'" height="'+h+'"></embed> ');
      document.write('</object> ');
}

function drawImage(ImgD,widthStr,heightStr){ 
	var image=new Image(); 
	image.src=ImgD.src;
	if(image.width>0 && image.height>0){ 
		if(image.width/image.height>= 1){ 
			if(image.width>widthStr){
   				ImgD.width=widthStr; 
   				ImgD.height=(image.height*widthStr)/image.width; 
  			}else{ 
  			 	ImgD.width=image.width;
   				ImgD.height=image.height; 
  			}
		}else{ 
  			if(image.height>heightStr){
   				ImgD.height=heightStr; 
   				ImgD.width=(image.width*heightStr)/image.height; 
  			}else{ 
   				ImgD.width=image.width;
   				ImgD.height=image.height; 
  			} 
		} 
	}
}

function so(){
	var skey,stype
		skey=$("#so_key").val();
		stype=$("input[@type=radio][@checked]").val();
	if (skey==""){
		alert("请先输入关键字！")
	}else{
		var so_str = "/search?key="+encodeURI(skey)+"&type="+stype;
		window.location.href = so_str;
	}
}

function jumpTo(obj){
	var val=obj.options[obj.selectedIndex].value;
	if (val==null || val==0 || val=="") return;
	obj.options[0].selected = true;
	window.open(val);
}