function NewTab(falg) {
    if (falg) {
        document.getElementById("span_newClass").className = "";
        document.getElementById("span_newSchool").className = "new_tab_on";
        document.getElementById("div_new_Class").style.display = "none";
        document.getElementById("div_new_School").style.display = "";
    }
    else {
        document.getElementById("span_newClass").className = "new_tab_on";
        document.getElementById("span_newSchool").className = "";
        document.getElementById("div_new_Class").style.display = "";
        document.getElementById("div_new_School").style.display = "none";
    }
}
function TjTab(falg) {
    if (falg) {
        document.getElementById("span_tjClass").className = "";
        document.getElementById("span_tjSchool").className = "new_tab_on";
        document.getElementById("div_tj_Class").style.display = "none";
        document.getElementById("div_tj_School").style.display = "";
    }
    else {
        document.getElementById("span_tjClass").className = "new_tab_on";
        document.getElementById("span_tjSchool").className = "";
        document.getElementById("div_tj_Class").style.display = "";
        document.getElementById("div_tj_School").style.display = "none";
    }
}
function HotTab(falg) {
    if (falg) {
        document.getElementById("h4_HotClass").className = "";
        document.getElementById("h4_HotSchool").className = "tab2_on";
        document.getElementById("div_HotClass").style.display = "none";
        document.getElementById("div_HotSchool").style.display = "";
    }
    else {
        document.getElementById("h4_HotClass").className = "tab2_on";
        document.getElementById("h4_HotSchool").className = "";
        document.getElementById("div_HotClass").style.display = "";
        document.getElementById("div_HotSchool").style.display = "none";
    }
}
function NewsTab(falg) {
    if (falg) {
        document.getElementById("h4_HotNews").className = "";
        document.getElementById("h4_NewNews").className = "tab2_on";
        document.getElementById("div_HotNews").style.display = "none";
        document.getElementById("div_NewNews").style.display = "";
    }
    else {
        document.getElementById("h4_HotNews").className = "tab2_on";
        document.getElementById("h4_NewNews").className = "";
        document.getElementById("div_HotNews").style.display = "";
        document.getElementById("div_NewNews").style.display = "none";
    }
}