function process_resize(e){var w=YAHOO.util.Dom.getViewportWidth();if(w<980)w=980;else if(w>1240)w=1240;YAHOO.util.Dom.setStyle("postimages","width",(w-358)+"px");}
function go(url){if(url)window.location.assign(url);}
function wopen(url,w,h,res){if(!url){event.cancelBubble=true;event.returnValue=false;return;}target='_blank';if(!w)w=500;if(!h)h=400;w=parseInt(w,10);h=parseInt(h,10);var aw=screen.availWidth;var ah=screen.availHeight;if(w>aw)w=aw;if(h>ah)h=ah;if(res)r=0;else r=1;var left=Math.round((aw-w)/2);var top=Math.round((ah-h)/2);var wd=window.open(url,target,'channelmode=0,directories=0,fullscreen=0,height='+h+'px,width='+w+'px,location=0,menubar=0,resizable='+r+',scrollbars=1,status=0,toolbar=0,top='+top+'px,left='+left+'px');}
function replace(obj){var r1=/^( )+/g;var r2=/( )+$/g;var r3=/( {2})+/;obj.value=obj.value.replace(r1,'');obj.value=obj.value.replace(r2,'');obj.value=obj.value.replace(r3,' ');}
function em_ch(obj){if(!obj||!obj.value)return false;var CC=/^[._a-z0-9-]+@[._a-z0-9-]+\.[a-z]{2,4}$/i;if(!CC.test(obj.value))return false;else return true;}
function LoadingImages(){window.setTimeout("setNextImage()",1000);}
function setNextImage(){if (CURRENT_DOMAIN < PIC_DOMAIN_COUNT){CURRENT_DOMAIN++;}else {CURRENT_DOMAIN = 1;}new_domain = PIC_DOMAIN_PREFIX+CURRENT_DOMAIN+PIC_DOMAIN_SUFFIX;for (var i in images){if (images[i]=="loaded")continue;var obj=YAHOO.util.Dom.get(i);if(obj){str = new String(images[i]);img = str.replace(""+STATIC_HOST+"", new_domain);obj.src=img;images[i]="loaded";window.setTimeout("setNextImage()",500);return;}}}
function wrclose(){if (window.opener) window.opener.location.reload();window.close();}

function send_feedback(obj) {
  ff = obj.ff.value;
  code = obj.code.value;
  email = obj.email.value;
  text = obj.text.value;

  if (!text) {
    alert('Please type Your feedback!');
    return false;
  }
  if (!code) {
    alert('Please type confirmation code!');
    return false;
  }
  if (window.XMLHttpRequest) {
    req = new XMLHttpRequest();
  } else if (typeof ActiveXObject != undefined) {
    req = new ActiveXObject("Microsoft.XMLHTTP");
  }
  if (req) {
    req.onreadystatechange = function() {
      if (req.readyState == 4) {
        obj.email.value = '';
        obj.text.value = '';
        obj.code.value = '';
        document.getElementById('captcha').src = 'captcha.html?r='+Math.random();
        obj.subm.value = 'SEND';
        obj.subm.disabled = false;
        document.getElementById('feed_result').innerHTML = 'Thanks! Your feedback was sent!';
      }
    }
    document.getElementById('feed_result').innerHTML = 'Sending feedback...';
    obj.subm.value = 'sending...';
    obj.subm.disabled = true;

    url = '/feedback.html';
    req.open('POST', url, true);
    req.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded; charset=UTF-8');
    req.send('ff='+ff+'&email='+email+'&text='+text+'&code='+code);
  } else {
    alert('Your browser is not supported!');
    return false;
  }
}