<!-- 
$(document).ready(function(){ 
    $("#tabMenusA .tabMenuA").mouseover(function(){ 
        //$(this).css("cursor","pointer"); 
        var checkmenu = $(this).attr("id"); 
        var checkcontent = checkmenu.replace("tabMenuA","tabContentA"); 
        $("#tabMenusA .tabMenuA").each(function(){ 
            if($(this).attr("id") == checkmenu){ 
                $(this).attr("class","tabMenuA Tab_On"); 
            }else{ 
                $(this).attr("class","tabMenuA Tab_Off"); 
            } 
        }); 
        $("#tabContentsA .tabContentA").each(function(){ 
            if($(this).attr("id") == checkcontent){ 
                $(this).css("display",""); 
            }else{ 
                $(this).css("display","none"); 
            } 
        }); 
    });
	
	//切换2
	$("#tabMenusB .tabMenuB").mouseover(function(){ 
        //$(this).css("cursor","pointer"); 
        var checkmenu = $(this).attr("id"); 
        var checkcontent = checkmenu.replace("tabMenuB","tabContentB"); 
        $("#tabMenusB .tabMenuB").each(function(){ 
            if($(this).attr("id") == checkmenu){ 
                $(this).attr("class","tabMenuB Tab_On"); 
            }else{ 
                $(this).attr("class","tabMenuB Tab_Off"); 
            } 
        }); 
        $("#tabContentsB .tabContentB").each(function(){ 
            if($(this).attr("id") == checkcontent){ 
                $(this).css("display",""); 
            }else{ 
                $(this).css("display","none"); 
            } 
        }); 
    }); 
	
	//切换3
	$("#tabMenusC .tabMenuC").mouseover(function(){ 
        //$(this).css("cursor","pointer"); 
        var checkmenu = $(this).attr("id"); 
        var checkcontent = checkmenu.replace("tabMenuC","tabContentC"); 
        $("#tabMenusC .tabMenuC").each(function(){ 
            if($(this).attr("id") == checkmenu){ 
                $(this).attr("class","tabMenuC Tab_On"); 
            }else{ 
                $(this).attr("class","tabMenuC Tab_Off"); 
            } 
        }); 
        $("#tabContentsC .tabContentC").each(function(){ 
            if($(this).attr("id") == checkcontent){ 
                $(this).css("display",""); 
            }else{ 
                $(this).css("display","none"); 
            } 
        }); 
    }); 
	//切换4
	$("#tabMenusD .tabMenuD").mouseover(function(){ 
        //$(this).css("cursor","pointer"); 
        var checkmenu = $(this).attr("id"); 
        var checkcontent = checkmenu.replace("tabMenuD","tabContentD"); 
        $("#tabMenusD .tabMenuD").each(function(){ 
            if($(this).attr("id") == checkmenu){ 
                $(this).attr("class","tabMenuD Tab_On"); 
            }else{ 
                $(this).attr("class","tabMenuD Tab_Off"); 
            } 
        }); 
        $("#tabContentsD .tabContentD").each(function(){ 
            if($(this).attr("id") == checkcontent){ 
                $(this).css("display",""); 
            }else{ 
                $(this).css("display","none"); 
            } 
        }); 
    }); 
}); 
//-->