function changebutton(obj, cmd){
	obj.className = cmd;
}

var smooth_timer;



v=25;
function smoothScrollLogin(){
	if (document.getElementById('loginbox').style.display != 'block'){
		document.getElementById('loginbox').style.display = 'block';
		setInterval("smoothScrollLogin();", 100);
	} else {
		v = v/1.1;
		scrollBy(0,v);
		if(v>1){
			setInterval("smoothScrollLogin();", 10);
		}
	} 
}

function changebuttondiv(name){
	var button_up = document.getElementById(name + '_up');
    var button_down = document.getElementById(name + '_down');
    var info = document.getElementById(name);
     
    if (info.style.display == 'none'){
		info.style.display = 'block';
		button_up.style.display = 'block';
		button_down.style.display = 'none';
     } else {
		info.style.display = 'none';
		button_up.style.display = 'none';
		button_down.style.display = 'block';
     }
}

function rowOver(i, nColor) {
	if (!nColor) nColor = "#ECECD9";
	var nameObj = (document.getElementById) ? document.getElementById('name' + i) : eval("document.all['name" + i + "']");
	if (nameObj != null) nameObj.style.background=nColor;
}

function rowOut(i, nColor) {
	var trObj = (document.getElementById) ? document.getElementById('ihtr' + i) : eval("document.all['ihtr" + i + "']");
	var nameObj = (document.getElementById) ? document.getElementById('name' + i) : eval("document.all['name" + i + "']");
	if (trObj == null || trObj.style.display=="none") nameObj.style.background=nColor;
}


function smoothHeight(id, curH, targetH, stepH, mode) {
  diff = targetH - curH;
  if (diff != 0) {
    newH = (diff > 0) ? curH + stepH : curH - stepH;
    ((document.getElementById) ? document.getElementById(id) : eval("document.all['" + id + "']")).style.height = newH + "px";
    if (smooth_timer) window.clearTimeout(smooth_timer);
    smooth_timer = window.setTimeout( "smoothHeight('" + id + "'," + newH + "," + targetH + "," + stepH + ",'" + mode + "')", 20 );
  }
  else if (mode != "o") ((document.getElementById) ? document.getElementById(mode) : eval("document.all['" + mode + "']")).style.display="none";
}


function servOC(i, href, nColor) {
  var trObj = (document.getElementById) ? document.getElementById('ihtr' + i) : eval("document.all['ihtr" + i + "']");
  var nameObj = (document.getElementById) ? document.getElementById('name' + i) : eval("document.all['name" + i + "']");
  var ifObj = (document.getElementById) ? document.getElementById('ihif' + i) : eval("document.all['ihif" + i + "']");
  if (trObj != null) {
    if (trObj.style.display=="none") {
      trObj.style.display="";
      nameObj.style.background="#fffdcd";
      if (!ifObj.src) ifObj.src = href;
      smoothHeight('ihif' + i, 0, 210, 42, 'o');
    }
    else {
      nameObj.style.background=nColor;
      smoothHeight('ihif' + i, 210, 0, 42, 'ihtr' + i);
    }
  }
}

function jump(url){
	window.location = url;
}


function setYes(a){
   tmpCheckbox = document.getElementById(a);
   tmpCheckbox.value = "1"
}

function setNo(a){
   tmpCheckbox = document.getElementById(a);
   tmpCheckbox.value = "0"
}

function changeType(types){
	document.getElementById('newThread').value = types;
	if(types == "development"){
		document.getElementById('development_select').style.display = 'block';
		document.getElementById('country_select').style.display = 'none';
	} else {
		document.getElementById('development_select').style.display = 'none';
		document.getElementById('country_select').style.display = 'block';
	}
}
function confirmChecked(){
	if(!document.getElementById('type').checked){
		alert("Please select a discussion type!");
		return false;	
	}
}
function changeDiscussItem(value){
	document.getElementById('countryID').value = value;
}