var clicked = 'link1';
var clicked2 = 'link21';
var clicked3 = 'link31';

function href_click (lnk) {

    clicked = lnk.id;
    for (i=1; i<= 5 ; i++ )
    {
        if (lnk.id == ('link' + i))
        {
            lnk.style.fontWeight = 'normal';//'bold';
            lnk.style.color = "#FFFFFF";
            document.getElementById('img_link' + i).src = 'images/li_selected1.jpg';
            document.getElementById('link' + i).style.color = '#FF9900';
        } else {
            document.getElementById('link' + i).style.fontWeight = 'normal';
            document.getElementById('link' + i).style.color = '#FFFFFF';
            document.getElementById('img_link' + i).src = 'images/li_main1.jpg';
        }
    }
    //alert(lnk.style.fontWeight);
}

function href_over (lnk) {
    lnk.style.fontWeight = 'normal';//'bold';
    lnk.style.color = "#FF9900";
    document.getElementById('img_' + lnk.id).src = 'images/li_selected1.jpg';
    document.getElementById('img_' + lnk.id).style.color = '#FF9900';
    //alert(lnk.style.fontWeight);
}

function href_out (lnk) {
    if (clicked != lnk.id)
    {
        lnk.style.fontWeight = 'normal';
        lnk.style.color = "#FFFFFF";
        document.getElementById('img_' + lnk.id).src = 'images/li_main1.jpg';
        document.getElementById('img_' + lnk.id).style.color = '#FFFFFF';
    }
    //alert(lnk.style.fontWeight);
}


function href_click2 (lnk) {

    clicked2 = lnk.id;
    for (i=1; i<= 4 ; i++ )
    {
        if (lnk.id == ('link2' + i))
        {
            lnk.style.fontWeight = 'bold';
            document.getElementById('img_link2' + i).src = 'images/li_selected1.jpg';
        } else {
            document.getElementById('link2' + i).style.fontWeight = 'normal';
            document.getElementById('img_link2' + i).src = 'images/li_main1.jpg';
        }
    }
    //alert(lnk.style.fontWeight);
}

function href_over2 (lnk) {
    //lnk.style.fontWeight = 'bold';
    document.getElementById('img_' + lnk.id).src = 'images/li_selected1.jpg';
    //alert(lnk.style.fontWeight);
}

function href_out2 (lnk) {
    if (clicked2 != lnk.id)
    {
        lnk.style.fontWeight = 'normal';
        document.getElementById('img_' + lnk.id).src = 'images/li_main1.jpg';
    }
    //alert(lnk.style.fontWeight);
}

function href_click3 (lnk) {

    clicked3 = lnk.id;
    for (i=1; i<= 5 ; i++ )
    {
        if (lnk.id == ('link3' + i))
        {
            lnk.style.fontWeight = 'normal';//'bold';
            lnk.style.color = "#FFFFFF";
            document.getElementById('img_link3' + i).src = 'images/li_selected1.jpg';
            document.getElementById('link3' + i).style.color = '#FF9900';
        } else {
            document.getElementById('link3' + i).style.fontWeight = 'normal';
            document.getElementById('link3' + i).style.color = '#FFFFFF';
            document.getElementById('img_link3' + i).src = 'images/li_main1.jpg';
        }
    }
    //alert(lnk.style.fontWeight);
}

function href_over3 (lnk) {
    if (clicked3 != lnk.id) {
      //lnk.style.fontWeight = 'normal';
      lnk.style.color = '#FF9900';
    } else {
      lnk.style.fontWeight = 'normal';
      lnk.style.color = '#FF9900';
    }
    //lnk.style.fontWeight = 'normal';
    /*lnk.style.fontWeight = 'bold';*/
    document.getElementById('img_' + lnk.id).src = 'images/li_selected1.jpg';

    //alert(lnk.style.fontWeight);
}

function href_out3 (lnk) {
    if (clicked3 != lnk.id)
    {
        lnk.style.fontWeight = 'normal';
        lnk.style.color = '#FFFFFF';
        document.getElementById('img_' + lnk.id).src = 'images/li_main1.jpg';
    }

    if (lnk.id)
    {
        lnk.style.fontWeight = 'normal';
        lnk.style.color = '#FFFFFF';
        document.getElementById('img_' + lnk.id).src = 'images/li_main1.jpg';
    }

    //alert(lnk.style.fontWeight);
}

/**
* open popup window
*/
function openPullout(url) {
  msgWindow = window.open(url, "dep", "height=500,width=710,scrollbars=yes,status=no,resizable=yes");
}

/**
* closes already opened popup window
*/
function closePullout() {
  this.close();
}