function chkCompany() {
    if (document.frmIpoList.ipoCoList.value == 0) {
        alert("please Select your Company");
        return false;
    }
    else {

        document.frmIpoList.list.value = document.frmIpoList.ipoCoList.value;
        if (document.frmIpoList.rd_type[0].checked == true)
            document.frmIpoList.ipo_type.value = document.frmIpoList.rd_type[0].value;
        else
            document.frmIpoList.ipo_type.value = document.frmIpoList.rd_type[1].value;

        return true;
    }
}
function getNews() {
    frm = document.frmNews;

    if (frm.ipoCoList.value == 0) {

        alert("Please select a Company");
        return false;
    }
    else {
        frm.action = "/news/newssearch/newscat.php?search_str=" + frm.ipoCoList.options[frm.ipoCoList.selectedIndex].text + "&datesel=2"
        frm.submit();
    }
    return true;
}

function tab_ipo(val, name, num) {

    var b = name;
    var a = val;
    if (document.getElementById('issue_F_' + a).className == 'blueB_12') {
        document.getElementById(b + '_' + a).style.display = "none";
        document.getElementById(b + '_B_' + a).style.backgroundImage = "url('images/ipo_plus.gif')";
        document.getElementById(b + '_F_' + a).className = "blue_12";
    }
    else {
        for (var i = 1; i < num; i++) {
            if (i == a) {
                document.getElementById(b + '_' + i).style.display = "block";
                document.getElementById(b + '_B_' + i).style.backgroundImage = "url('images/ipo_minus.gif')";
                document.getElementById(b + '_F_' + i).className = "blueB_12";
            }
            else {
                document.getElementById(b + '_' + i).style.display = "none";
                document.getElementById(b + '_B_' + i).style.backgroundImage = "url('images/ipo_plus.gif')";
                document.getElementById(b + '_F_' + i).className = "blue_12";
            }
        }
    }
}