function checkKw() {
var key=document.getElementById("ctl00_titleContent_srch_txtKw").value
    if (key == "" ||key == "Enter Keyword") {
        alert("Please enter keyword.");
        return false;
    }
}
function showDiv(id) {
   document.getElementById(id).style.display = 'block';

}
function hideDiv(id) {
    document.getElementById(id).style.display = 'none';
}
function showHideDiv(id) {
    var dr = document.getElementById(id);
    if (dr.style.display == 'block') {
        dr.style.display = 'none';
    }
    else {
        dr.style.display = 'block';
    }
}
function toggleSim(id,id2) {
    if (document.getElementById(id2).style.display == 'block') {
        document.getElementById(id).style.display = 'none';
    }
    else {
        document.getElementById(id).style.display = 'block';
    }
}

function remTxt(txt) {
    if (txt.value == "Enter Keyword") {
        txt.value = "";
    }
}

function resetForm() {
    checkAllcol();
    document.getElementById("ctl00_titleContent_srch_size").selectedIndex = 0;
    var a =document.getElementById("ctl00_titleContent_srch_price")
    a.options.length = 0;
    a.options[0] = new Option("Any", "");
    document.getElementById("ctl00_titleContent_srch_hidPrice").value = "0";
    document.getElementById("ctl00_titleContent_srch_hidRange").value = "";
    document.getElementById("ctl00_titleContent_srch_cat").selectedIndex = 0;
    document.getElementById("ctl00_titleContent_srch_peo").selectedIndex = 0;
    document.getElementById("ctl00_titleContent_srch_orien").selectedIndex = 0;
    document.getElementById("ctl00_titleContent_srch_ethni").selectedIndex = 0;
    areadef();
    genderdef();
    mrdef();
    prdef();
}
function areadef() {
    var ara = document.getElementById("ctl00_titleContent_srch_area");
    var arad = ara.getElementsByTagName("input");
    arad[0].checked = false;
    arad[1].checked = false;
    arad[2].checked = true;
}
function genderdef() {
    var age = document.getElementById("ctl00_titleContent_srch_gender");
    var agen = age.getElementsByTagName("input");
    agen[0].checked = false;
    agen[1].checked = false;
    agen[2].checked = true;
}
function mrdef() {
    var m = document.getElementById("ctl00_titleContent_srch_mr");
    var mr = m.getElementsByTagName("input");
    mr[0].checked = false;
    mr[1].checked = false;
    mr[2].checked = true;
}
function prdef() {
    var p = document.getElementById("ctl00_titleContent_srch_pr");
    var pr = p.getElementsByTagName("input");
    pr[0].checked = false;
    pr[1].checked = false;
    pr[2].checked = true;
}

function checkAllcol() {
    var chk = document.getElementById("ctl00_titleContent_srch_col");
    var checkbox = chk.getElementsByTagName("input");
    document.getElementById("ctl00_titleContent_srch_ckCol").checked = true;
        for (var i = 0; i < checkbox.length; i++) {
            checkbox[i].checked = true;
        }
    }
function noRF() {
var nrf=document.getElementById("ctl00_titleContent_srch_category").getElementsByTagName("input");
if (nrf[1].checked) {
    document.getElementById("ctl00_titleContent_srch_size").disabled = false;
    document.getElementById("ctl00_titleContent_srch_price").disabled = false;
}
else {
    document.getElementById("ctl00_titleContent_srch_size").disabled = true;
    document.getElementById("ctl00_titleContent_srch_price").disabled = true;
    document.getElementById("ctl00_titleContent_srch_size").selectedIndex = 0;
    var a = document.getElementById("ctl00_titleContent_srch_price")
    a.options.length = 0;
    a.options[0] = new Option("Any", "");
    document.getElementById("ctl00_titleContent_srch_hidPrice").value = "0";
    document.getElementById("ctl00_titleContent_srch_hidRange").value = "";

}
}