function jumpTo(ctrl_id){
    var ctrl = document.getElementById(ctrl_id);
    if( ctrl!=null ){
        var url = ctrl.value;
        if( url!=""){
            this.location = url;    
        }
    }
}

function showMytreeDropDown(){
    if(document.getElementById('search_select_box') != null)
        document.getElementById('search_select_box').style.visibility='hidden';
    document.getElementById('PHt2-mytree_1').style.display='block'; 
    document.getElementById('PHt2-mytree_2').style.display='block'
}

function hideMytreeDropDown(){
    if(document.getElementById('search_select_box') != null)
        document.getElementById('search_select_box').style.visibility='visible';
    document.getElementById('PHt2-mytree_1').style.display='none'; 
    document.getElementById('PHt2-mytree_2').style.display='none';
}

function showLookDropDown(){
    if(document.getElementById('search_select_box') != null)
        document.getElementById('search_select_box').style.visibility='hidden';
    document.getElementById('PHt3-look_1').style.display='block'; 
    document.getElementById('PHt3-look_2').style.display='block'
}

function hideLookDropDown(){
    if(document.getElementById('search_select_box') != null)
        document.getElementById('search_select_box').style.visibility='visible';
    document.getElementById('PHt3-look_1').style.display='none'; 
    document.getElementById('PHt3-look_2').style.display='none';
}

function showForumDropDown(){
    if(document.getElementById('search_select_box') != null)
        document.getElementById('search_select_box').style.visibility='hidden';
    document.getElementById('PHt4-forum_1').style.display='block'; 
    document.getElementById('PHt4-forum_2').style.display='block'
}

function hideForumDropDown(){
    if(document.getElementById('search_select_box') != null)
        document.getElementById('search_select_box').style.visibility='visible';
    document.getElementById('PHt4-forum_1').style.display='none'; 
    document.getElementById('PHt4-forum_2').style.display='none';
}

function showAskDropDown(){
    if(document.getElementById('search_select_box') != null)
        document.getElementById('search_select_box').style.visibility='hidden';
    document.getElementById('PHt8-ask_1').style.display='block'; 
    document.getElementById('PHt8-ask_2').style.display='block'
}

function hideAskDropDown(){
    if(document.getElementById('search_select_box') != null)
        document.getElementById('search_select_box').style.visibility='visible';
    document.getElementById('PHt8-ask_1').style.display='none'; 
    document.getElementById('PHt8-ask_2').style.display='none';
}

function showGroupDropDown(){
    if(document.getElementById('search_select_box') != null)
        document.getElementById('search_select_box').style.visibility='hidden';
    document.getElementById('PHt5-group_1').style.display='block'; 
    document.getElementById('PHt5-group_2').style.display='block'
}

function hideGroupDropDown(){
    if(document.getElementById('search_select_box') != null)
        document.getElementById('search_select_box').style.visibility='visible';
    document.getElementById('PHt5-group_1').style.display='none'; 
    document.getElementById('PHt5-group_2').style.display='none';
}

function showKnowDropDown(){
    if(document.getElementById('search_select_box') != null)
        document.getElementById('search_select_box').style.visibility='hidden';
    document.getElementById('PHt6-know_1').style.display='block'; 
    document.getElementById('PHt6-know_2').style.display='block'
}

function hideKnowDropDown(){
    if(document.getElementById('search_select_box') != null)
        document.getElementById('search_select_box').style.visibility='visible';
    document.getElementById('PHt6-know_1').style.display='none'; 
    document.getElementById('PHt6-know_2').style.display='none';
}

function showCpDropDown(){
    if(document.getElementById('search_select_box') != null)
        document.getElementById('search_select_box').style.visibility='hidden';
    document.getElementById('PHt7-cp_1').style.display='block'; 
    document.getElementById('PHt7-cp_2').style.display='block';
}

function hideCpDropDown(){
    if(document.getElementById('search_select_box') != null)
        document.getElementById('search_select_box').style.visibility='visible';
    document.getElementById('PHt7-cp_1').style.display='none'; 
    document.getElementById('PHt7-cp_2').style.display='none';
}

function sf(){
    try{
        document.getElementById("i_text").focus();
    }catch(e){}
}

function tabswitch2(tab1_1,class1,tab2_2,class2) {
    document.getElementById('chart2-list1_1').style.display=tab1_1;
    document.getElementById('chart2-tab1_1').className=class1;
    document.getElementById('chart2-list1_2').style.display=tab2_2;
    document.getElementById('chart2-tab2_2').className=class2;
}

//--------new-02-22----//
//
function getCookie (name) {
    var CookieFound = false;
    var start = 0;
    var end = 0;
    var CookieString = document.cookie;
    var i = 0;
    while (i <= CookieString.length) {
        start = i ;
        end = start + name.length;
        if (CookieString.substring(start, end) == name){
            CookieFound = true;
            break;
        }
        i++;
    }

    if (CookieFound){
        start = end + 1;
        end = CookieString.indexOf(";",start);
        if (end < start)
            end = CookieString.length;
        return unescape(CookieString.substring(start, end));
    }
    return "";
}