// centred popup
var win=null;
function NewWindow(mypage,myname,w,h,scroll,pos){
if(pos=="random"){LeftPosition=(screen.width)?Math.floor(Math.random()*(screen.width-w)):100;TopPosition=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;}
if(pos=="center"){LeftPosition=(screen.width)?(screen.width-w)/2:100;TopPosition=(screen.height)?(screen.height-h)/2:100;}
else if((pos!="center" && pos!="random") || pos==null){LeftPosition=0;TopPosition=20}
settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no';
win=window.open(mypage,myname,settings);}

// feedback - hide selection, show additional fields
function showAdditionalFeedbackFields() {
    document.getElementById('feedback-additional-select').style.display='none';
    document.getElementById('feedback-additional').style.display='block';

}

// activity toggle
function swapActivity(type) {

    var img_contacted = document.getElementById('img-contacted');
    var img_activity = document.getElementById('img-activity');
    var img_responses = document.getElementById('img-responses');
    var img_questions = document.getElementById('img-questions');
    var img_promos = document.getElementById('img-promos');    
    var bx_contacted = document.getElementById('contacted');    
    var bx_activity = document.getElementById('activity');    
    var bx_responses = document.getElementById('responses');    
    var bx_questions = document.getElementById('questions');    
    var bx_promos = document.getElementById('promos');   
    
    switch (type) {
        case 'activity':
            img_contacted.src='/images/tab_recently_contacted1.gif';
            img_activity.src='/images/tab_most_activity1-d.gif';             
            img_responses.src='/images/tab_recent_responses1.gif';      
            img_questions.src='/images/tab_recent_questions1.gif';
            img_promos.src='/images/tab_recent_promos1.gif';
            bx_contacted.style.display='none';
            bx_activity.style.display='block';
            bx_responses.style.display='none';
            bx_questions.style.display='none';
            bx_promos.style.display='none';
            break;  
        case 'responses':
            img_contacted.src='/images/tab_recently_contacted1.gif';
            img_activity.src='/images/tab_most_activity1.gif';             
            img_responses.src='/images/tab_recent_responses1-d.gif'; 
            img_questions.src='/images/tab_recent_questions1.gif';  
            img_promos.src='/images/tab_recent_promos1.gif';
            bx_contacted.style.display='none';
            bx_activity.style.display='none';
            bx_responses.style.display='block';            
            bx_questions.style.display='none';
            bx_promos.style.display='none';
            break;
        case 'questions':
            img_contacted.src='/images/tab_recently_contacted1.gif';
            img_activity.src='/images/tab_most_activity1.gif';             
            img_responses.src='/images/tab_recent_responses1.gif'; 
            img_questions.src='/images/tab_recent_questions1-d.gif';  
            img_promos.src='/images/tab_recent_promos1.gif';
            bx_contacted.style.display='none';
            bx_activity.style.display='none';
            bx_responses.style.display='none';
            bx_questions.style.display='block';            
            bx_promos.style.display='none';
            break;       
        case 'promos':
            img_contacted.src='/images/tab_recently_contacted1.gif';
            img_activity.src='/images/tab_most_activity1.gif';             
            img_responses.src='/images/tab_recent_responses1.gif'; 
            img_questions.src='/images/tab_recent_questions1.gif';  
            img_promos.src='/images/tab_recent_promos1-d.gif';
            bx_contacted.style.display='none';
            bx_activity.style.display='none';
            bx_responses.style.display='none';
            bx_questions.style.display='none';            
            bx_promos.style.display='block';
            break;                
        default:
            img_contacted.src='/images/tab_recently_contacted1-d.gif';
            img_activity.src='/images/tab_most_activity1.gif';             
            img_responses.src='/images/tab_recent_responses1.gif'; 
            img_questions.src='/images/tab_recent_questions1.gif'; 
            img_promos.src='/images/tab_recent_promos1.gif';
            bx_contacted.style.display='block';
            bx_activity.style.display='none';
            bx_responses.style.display='none';    
            bx_questions.style.display='none';   
            bx_promos.style.display='none';                    
            break;
    }    

}

// response short | full toggle
function showFullResponse(r) {
    document.getElementById('r'+r).style.display='block';
    document.getElementById('rs'+r).style.display='none';    
    return false;
}

// set / clear hyperlinks
function SetHyperlinkPrefix(tb) {
    if(tb.value=='') {tb.value='http://'};
    
    if (tb.createTextRange) {
        var FieldRange = tb.createTextRange();
        FieldRange.moveStart('character', tb.value.length);
        FieldRange.collapse();
        FieldRange.select();
    }    
}

function ClearHyperlinkPrefix(tb) {
    if(tb.value=='http://') {tb.value=''};
}