function i07_show_login(t_id,t_id_2){  //t_id 显示登录、取回，t_id_2 用于 显示取回时的功能
	switch(t_id){
		case 1:
			$("i07_login_text_1").innerHTML="用户登录";
			$("i07_login_text_2").innerHTML="取回密码";
			$("i07_login_text_2").title="取回企业ID、密码";
			$("i07_login_text_2").href="javascript:i07_show_login(2,2);"
			$("i07_login_div_1").style.display="";
			$("i07_login_div_2").style.display="none";
			$('company_id').select();
			on_focus_obj="company_id";
			on_focus();		
		break;
		case 2:
			$("i07_login_text_1").innerHTML="取回密码";
			$("i07_login_text_2").innerHTML="用户登录";
			$("i07_login_text_2").title="切换用户登录界面";
			$("i07_login_text_2").href="javascript:i07_show_login(1,1);"
			$("i07_login_div_1").style.display="none";
			$("i07_login_div_2").style.display="";
			switch(t_id_2){
				case 1:
					$("i07_login_text_1").innerHTML="取回ID";
					$("i07_login_div_2_1").style.display="";
					$("i07_login_div_2_2").style.display="none";
					$('com_name').select();
					on_focus_obj="com_name";
					on_focus();
				break;
				case 2:
					$("i07_login_text_1").innerHTML="取回密码";
					$("i07_login_div_2_1").style.display="none";
					$("i07_login_div_2_2").style.display="";
					init_find_pass();
				break;
				default:
					return false;
				break;
			}
		break;
		default:
			return false;
		break;	
	}
}

function i07_show_title_username(t_object,t_text){  // 记录用户名说明
	i07_show_title(t_object,t_text,2000,290,-35,-238,'i07_ST_j_rg',217);
}

function i07_show_title_userid(t_object,t_text){  // ID输入说明
	i07_show_title(t_object,t_text,1000,190,-32,-28,'i07_ST_j_rg',15);
}

function i07_show_title_user(t_object,t_text){  // ID输入说明
	i07_show_title(t_object,t_text,1000,185,-32,-28,'i07_ST_j_rg',15);
}

function i07_show_title_pass(t_object,t_text){  // ID输入说明
	i07_show_title(t_object,t_text,1000,185,-32,-28,'i07_ST_j_rg',15);
}

function i07_show_title_com_name(t_object,t_text){  // ID输入说明
	i07_show_title(t_object,t_text,2000,265,-32,-28,'i07_ST_j_rg',15);
}

function i07_show_title_getComName(t_object,t_text){  // 公司名称输入说明
	i07_show_title(t_object,t_text,3000,265,-32,-165,'i07_ST_j_rg',157);
}

function i07_show_title_getpass_user(t_object,t_text){  // 取回密码 用户名
	i07_show_title(t_object,t_text,1000,185,-32,-28,'i07_ST_j_rg',15);
}

function i07_show_title_getpass_mail(t_object,t_text){  // 取回密码EMAIL
	i07_show_title(t_object,t_text,1000,200,-32,-28,'i07_ST_j_rg',15);
}


function i07_show_title(t_object,t_text,t_time,t_width,t_top,t_left,t_class,t_ST_wz){   //显示提示框 t_object 插入的对象,t_text 内容,t_time 倒计时间,t_width 宽，t_top 上面位置，t_left 键号位置
	var t_str;
	t_str='<div style="position:absolute; width:1px; height:1px;">'+
	'<div style="position:absolute;top:'+(t_top-15)+'px; left:'+(t_left+50)+'px; *top:'+t_top+'px; *left:'+t_left+'px;">'+
	'<div style="padding:1px; background:#fff; border:1px solid #cf7a02; float:left;">'+
	'<div style="width:'+t_width+'px; padding:4px 4px 0 4px; background:#fff; border:1px solid #ffcd00; font-size:12px; color:#ff0000;">'+
	''+t_text+''+
	'</div></div>'+
	'<div style="border-top:1px solid transparent !important;margin-top:-1px !important;border-top:0;margin-top:0;clear:both;visibility:hidden;"></div>'+
	'<div class='+t_class+' style="position: relative; width:'+t_width+'px; top:-4px;_top:-3px; height:14px; background-position:'+(t_ST_wz+13)+'px top;*background-position:'+(t_ST_wz)+'px top;">'+
	'</div></div></div>';
	$(t_object).innerHTML=t_str;
	i07_show_title_hide(t_object,t_time);  //开始隐藏
}

function i07_show_title_hide(t_object,t_time,t_id){  //隐藏提示框

	if(t_id!=null){
		if($(t_object)){
			$(t_object).innerHTML="";
		}
	}else{
    setTimeout("i07_show_title_hide('"+t_object+"',"+t_time+",1)",t_time);
	}

}


//-----------------------------------------------页面功能脚本
	//查询企业ID
	function search_com_id(){  
		var com_name=document.getElementById("com_name");
		com_name.value=com_name.value.replace("  "," ");
		com_name.value=com_name.value.replace("  "," ");
		com_name.value=com_name.value.replace("  "," ");
		com_name.value=com_name.value.replace("  "," ");
		var com_id_innerHTMl=document.getElementById("com_id_innerHTMl");
		if(com_name.value.length<3 || (com_name.value.length>1 && com_name.value.length<3)){
			i07_show_title_com_name('i07_title_com_name','为了准确找到数据，请尽量输入完整的信息。');
			com_name.select();
			on_focus_obj="com_name";
			on_focus();
		    return false;
		}
		var sta=Stu_System.index.find_com_id(com_name.value+"").value;
        	if(sta=="1"){
				i07_show_title_com_name('i07_title_com_name','为了准确找到数据，请尽量输入完整的信息。');
				com_name.select();
				on_focus_obj="com_name";
				on_focus();
				return false;
			}else if(sta=="2"){
				com_id_innerHTMl.innerHTML="您输入的关键字过于模糊，不能为您找到准确的数据，请尽量输入完整的信息。"
				com_id_innerHTMl.style.display="";
				//i07_show_title_com_name('i07_title_com_name','您输入的关键字过于模糊，不能为您找到准确的数据。');
				com_name.select();
				on_focus_obj="com_name";
				on_focus();
				return false;
			}else if(sta=="-1"){
				com_id_innerHTMl.innerHTML="<font color=red>没有找到相关数据，请确认输入信息是否正确。</font>"
				com_id_innerHTMl.style.display="";
				com_name.select();
				on_focus_obj="com_name";
				on_focus();
				return false;
			}else{
			  com_id_innerHTMl.innerHTML="您的企业ID为：<strong>"+sta+"</strong>，<A href=javascript:$('company_id').value='"+sta+"';i07_show_login(1,1);$('user_name').select();$('user_name').focus();>点此登录</A>";
			  com_id_innerHTMl.style.display="";
			}
	}
	
	
//取回密码
function check_user_name()
	{
	    user_name=$('user_name_1').value;
	    if(user_name!='' && user_name.length>3){
			var sta=Stu_System.login.check_username_is_exists(user_name).value;
			if(sta=='1'){//存在
				$("i07_getPass").innerHTML="<table class='i07_t_com' cellspacing='0' cellpadding='0' width='100%' border='0'><tr><td height='30' style='font-size:14px;'><b>第二步、</b>请输入您注册时使用的邮箱</td></tr>"+
												"<tr><td height='25'><div class='i07_input_d'><span id='i07_title_getpass_mail'></span><input id='Email_1' type='text' name='Email_1' class='i07_input_1' style='width:220px;' onblur=if(this.value.length<4){i07_show_title_getpass_mail('i07_title_getpass_mail','您输入有误，请输入完整的信息。')} onmouseover=this.parentNode.className='i07_input_d_2'; onmouseout=this.parentNode.className='i07_input_d'; onKeyDown='if(event.keyCode==13)return check_email_1();'></div></td></tr>"+
												"<tr><td height='32'><input class='p_button' onmouseover=this.className='p_button_2' onclick='check_email_1()' onmouseout=this.className='p_button' type='button' value=' 下一步 '>&nbsp;&nbsp;&nbsp;<input class='p_button' onmouseover=this.className='p_button_2' onclick='init_find_pass();' onmouseout=this.className='p_button' type='button' value=' 返 回 '></td></tr>"+
												"<tr><td height='32'><input type=hidden id='user_name_1' name='user_name_1' value='"+user_name+"'><div id='getPass_innerHTMl'></div></td></tr></table>";	
				$('Email_1').select();
				on_focus_obj="Email_1";
				on_focus();
				return false;
			}
			else{
			  $("getPass_innerHTMl").innerHTML="<font color=red>您输入的用户名不存在，请重新输入。</font>";
			  $('user_name_1').select();
			  on_focus_obj="user_name_1";
			  on_focus();
			  return false;
			}
	    }
	    else {
	        i07_show_title_getpass_user('i07_title_getpass_user','您输入有误，用户名至少4位。')
	        $('user_name_1').select();
			on_focus_obj="user_name_1";
			on_focus();
			return false;
	    }
	}
	
function init_find_pass(){
	  $("i07_getPass").innerHTML="<table class='i07_t_com' cellspacing='0' cellpadding='0' width='100%' border='0'><tr><td height='30' style='font-size:14px;'><b>第一步、</b>请输入您的用户名</td></tr>"+
									"<tr><td height='25'><div class='i07_input_d'><span id='i07_title_getpass_user'></span><input id='user_name_1' type='text' name='user_name_1' class='i07_input_1' style='width:180px;' onblur=if(this.value.length<4){i07_show_title_getpass_user('i07_title_getpass_user','您输入有误，用户名至少4位。')} onmouseover=this.parentNode.className='i07_input_d_2'; onmouseout=this.parentNode.className='i07_input_d'; onKeyDown='if(event.keyCode==13)return check_user_name();'></div></td></tr>"+
									"<tr><td height='32'><input class='p_button' onmouseover=this.className='p_button_2' onclick='check_user_name()' onmouseout=this.className='p_button' type='button' value=' 下一步 '></td></tr>"+
									"<tr><td height='32'><div id='getPass_innerHTMl'></div></td></tr></table>";

	  $('user_name_1').select();
	  on_focus_obj="user_name_1";
	  on_focus();
}
	
function step_pre_1(){
	   $('step_1').style.display='';
	   $('step_2').style.display='none';
}
	
function check_email_1()
{
	  user_name=$('user_name_1').value;
	  var email=$('Email_1').value;
      if(email!=''){
			var sta=Stu_System.Clas.Ajax_Login.check_email_is_exists(user_name,email).value;
			if(sta=='1'){
				var send_sta=Stu_System.Clas.Ajax_Login.send_email(user_name,email).value;
				if(send_sta=='1'){
				$("i07_getPass").innerHTML="<table class='i07_t_com' cellspacing='0' cellpadding='0' width='100%' border='0'><tr><td style='line-height:21px;'><b>密码取回成功，当前密码已经失效</b><br><a href='http://"+email+"' target=_blank>点此登录</a>您的邮箱查看密码邮件<br><a href='javascript:i07_show_login(1,1);'>点此返回</a>登录窗口。"+
											  "<br><br><span class='i07_font_1'>注：如果您多次使用取回密码功能，以最后一次接收到的密码邮件为准。</font></td></tr></table>";
			    }else{
					$("getPass_innerHTMl").innerHTML="<font color=red>系统邮件发送失败，请稍后再试。</font>";
					$('Email_1').select();
					on_focus_obj="Email_1";
					on_focus();
					return false;
				}
			}
			else{//电子邮件不存在
				$("getPass_innerHTMl").innerHTML="<font color=red>邮箱错误，请检查后输入正确的邮箱。</font>";
				$('Email_1').select();
				on_focus_obj="Email_1";
				on_focus();
				return false;
			}
	  }
	  else{
		$("getPass_innerHTMl").innerHTML="<font color=red>您输入有误，请输入您注册时使用的邮箱。</font>";
		$('Email_1').select();
		on_focus_obj="Email_1";
		on_focus();
		return false;
	  }
}